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Anritsu LMR Master S412E Programming Manual

Other manuals for LMR Master S412E: User Manual, Manual, Maintenance Manual
Manual is about: An Integrated, Handheld Multi-function Land Mobile Radio Test Tool

Summary of LMR Master S412E

  • Page 1: [:sense]:gps:voltage 0

    Programming manual lmr master™ s412e an integrated, handheld multi-function land mobile radio test tool for greater flexibility and technician productivity note scpi programming commands may not be available for all instrument operating modes and functions. Anritsu company 490 jarvis drive morgan hi...

  • Page 2: :trace:preamble? {1

    Spectrum analyzer commands 4-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 4-15 :calculate:marker{1

  • Page 3: Table of Contents

    S412e pm pn: 10580-00319 rev. N contents-1 table of contents chapter 1—general information 1-1 about this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1-2 introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 4: Chapter 5—Vna Commands

    Contents-2 pn: 10580-00319 rev. N s412e pm table of contents (continued) 3-7 [:sense]:gps subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 chapter 4—spectrum analyzer commands 4-1 :abort subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

  • Page 5: [:sense]:dlflength 2.5

    S412e pm pn: 10580-00319 rev. N contents-3 table of contents (continued) 5-11 [:sense] subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-64 [:sense]:application subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-65 [:sense]...

  • Page 6: Chapter 9—Lte Commands

    Contents-4 pn: 10580-00319 rev. N s412e pm table of contents (continued) 8-7 :measure subsystem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12 8-8 :mmemory subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

  • Page 7: Chapter 12—Nxdn Commands

    S412e pm pn: 10580-00319 rev. N contents-5 table of contents (continued) 11-3 :display subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5 11-4 :fetch subsystem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

  • Page 8: Chapter 14—Dmr 2 Commands

    Contents-6 pn: 10580-00319 rev. N s412e pm table of contents (continued) 13-7 :measure subsystem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-13 13-8 :mmemory subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 9: Chapter 16—Nbfm Commands

    S412e pm pn: 10580-00319 rev. N contents-7 table of contents (continued) 15-12 :unit subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-37 15-13 [:sense] subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 10: Appendix A—Example

    Contents-8 pn: 10580-00319 rev. N s412e pm 18-3 :format subsystem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-6 18-4 :initiate subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-8 18-5 :mmemory su...

  • Page 11: 1-1

    S412e pm pn: 10580-00319 rev. N 1-1 chapter 1 — general information 1-1 about this manual this scpi programming manual provides information for remote operation of the s412e lmr master using commands sent from an external controller through the ethernet or usb connection. This programming manual inc...

  • Page 12: 1-4

    1-4 remote programming setup and interface general information 1-2 pn: 10580-00319 rev. N s412e pm 1-4 remote programming setup and interface remote programming and operation of the lmr master is accessed via the ethernet or usb interface. The following paragraphs provide information about the inter...

  • Page 13

    General information 1-4 remote programming setup and interface s412e pm pn: 10580-00319 rev. N 1-3 other. A single lan that is not connected to other lans requires a default gateway setting of 0.0.0.0. If you have a gateway, then the default gateway would be set to the appropriate value of your gate...

  • Page 14

    1-4 remote programming setup and interface general information 1-4 pn: 10580-00319 rev. N s412e pm lmr master lan connections the rj45 connector is used to connect the lmr master to a local area network. Integrated into this connector are two leds. The amber led indicates the presence of lan voltage...

  • Page 15

    General information 1-4 remote programming setup and interface s412e pm pn: 10580-00319 rev. N 1-5 1. Turn on power to the s412e and controller pc and wait for the systems to power up completely. 2. Connect the usb cable mini-b connector to the s412e. 3. Connect the usb cable a connector to the cont...

  • Page 16

    1-4 remote programming setup and interface general information 1-6 pn: 10580-00319 rev. N s412e pm 5. After the software is installed, close the wizard by clicking finish. Usb interface, type mini-b the usb 2.0 mini-b device connector can be used to connect the s412e directly to a pc. The first time...

  • Page 17: 1-5

    General information 1-5 sending scpi commands s412e pm pn: 10580-00319 rev. N 1-7 1-5 sending scpi commands scpi commands can be sent to the lmr master though any virtual instrument software architecture (visa) controller. Visa is a commonly-used api in the test and measurement industry for communic...

  • Page 18

    1-5 sending scpi commands general information 1-8 pn: 10580-00319 rev. N s412e pm 2. Select the viwrite tab and execute the default *idn? Write by clicking the execute button. 3. Select the viread tab and click the execute button. If the pc is connected to the lmr master, then the command returns th...

  • Page 19: 2-1

    S412e pm pn: 10580-00319 rev. N 2-1 chapter 2 — programming with scpi 2-1 introduction this chapter provides an introduction to scpi programming that includes descriptions of the command types, hierarchical command structure, command subsystems, data parameters, and notational conventions. 2-2 intro...

  • Page 20: 2-3

    2-3 scpi common commands programming with scpi 2-2 pn: 10580-00319 rev. N s412e pm 2-3 scpi common commands some common commands are defined in the ieee 488.2 standard and must be implemented by all scpi compatible instruments. These commands are identified by the asterisk (*) at the beginning of th...

  • Page 21: 2-4

    Programming with scpi 2-4 scpi required commands s412e pm pn: 10580-00319 rev. N 2-3 2-4 scpi required commands the required scpi commands that are supported by the s412e are listed in the table 2-1 . These commands work in all measurement modes and are described in chapter 3 . 2-5 scpi optional com...

  • Page 22: 2-6

    2-6 subsystem commands programming with scpi 2-4 pn: 10580-00319 rev. N s412e pm 2-6 subsystem commands subsystem commands control all instrument functions and some general purpose functions. All subsystem commands are identified by the colon that is used between keywords, as in :initiate:continuous...

  • Page 23

    Programming with scpi 2-6 subsystem commands s412e pm pn: 10580-00319 rev. N 2-5 long format versus short format each keyword has a long format and a short format. The start frequency can be specified by :sense:frequency:start or :sens:freq:star. The capital letters in the command specification indi...

  • Page 24: Query Commands

    2-6 subsystem commands programming with scpi 2-6 pn: 10580-00319 rev. N s412e pm all s412e scpi commands, except the :abort command, have one or more subcommands (keywords) associated with them to further define the instrument function to be controlled. The subcommand keywords may also have one or m...

  • Page 25: Identifiers

    Programming with scpi 2-6 subsystem commands s412e pm pn: 10580-00319 rev. N 2-7 identifiers some or all of the following identifiers have been used throughout the optional command definitions. Descriptions are provided here. In most cases, units are specified with the individual command. Table 2-3....

  • Page 26: Data Parameters

    2-6 subsystem commands programming with scpi 2-8 pn: 10580-00319 rev. N s412e pm data parameters data parameters, referred to simply as “parameters,” are the quantitative values that are used as arguments for the command keywords. The parameter type that is associated with a particular scpi command ...

  • Page 27: Data Parameter Notations

    Programming with scpi 2-6 subsystem commands s412e pm pn: 10580-00319 rev. N 2-9 data parameter notations the following syntax conventions are used for data parameter descriptions in this manual: unit suffixes unit suffixes are not required for data parameters, provided the values are scaled for the...

  • Page 28: 2-7

    2-7 notational conventions programming with scpi 2-10 pn: 10580-00319 rev. N s412e pm 2-7 notational conventions the scpi interface standardizes command syntax and style to simplify the task of programming across a wide range of instrumentation. As with any programming language, the exact command ke...

  • Page 29: 2-8

    Programming with scpi 2-8 notational examples s412e pm pn: 10580-00319 rev. N 2-11 2-8 notational examples command statements read from left to right and from top to bottom. In the command statement above, the :frequency keyword immediately follows the :sense keyword with no separating space. A spac...

  • Page 30: 2-9

    2-9 formatting conventions programming with scpi 2-12 pn: 10580-00319 rev. N s412e pm 2-9 formatting conventions this manual uses the following conventions in describing scpi commands. 2-10 parameter names the parameters that are returned depend on the firmware version in the s412e, and this documen...

  • Page 31: 3-1

    All mode commands 3-1 introduction s412e pm pn: 10580-00319 rev. N 3-1 chapter 3 — all mode commands 3-1 introduction the commands that are listed in this chapter are functional in all modes of operation. 3-2 :fetch gps subsystem use this command to get gps information. :fetch:gps? Title: fetch gps ...

  • Page 32: 3-3

    3-3 :instrument subsystem all mode commands 3-2 pn: 10580-00319 rev. N s412e pm 3-3 :instrument subsystem one instrument may contain many logical instruments (“modes”). This subsystem controls the selection of the current instrument mode. :instrument:catalog:full? Title: query available modes descri...

  • Page 33: :instrument[:select]

    All mode commands 3-3 :instrument subsystem s412e pm pn: 10580-00319 rev. N 3-3 42 = ptc (ptc analyzer mode) 43 = nbfm (nbfm analyzer mode) 45 = tetra (tetra analyzer mode) 6 = pm (power meter mode) 30 = amfmpm (am/fm/pm analyzer mode) 15 = cs (channel scanner mode) 14 = ia (interference analyzer mo...

  • Page 34

    3-3 :instrument subsystem all mode commands 3-4 pn: 10580-00319 rev. N s412e pm ptc = ptc analyzer mode nbfm = nbfm analyzer mode tetra = tetra analyzer mode pm = power meter mode amfmpm = am/fm/pm analyzer mode cs = channel scanner mode ia = interference analyzer mode cwsg = cw signal generator mod...

  • Page 35: 3-4

    All mode commands 3-4 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 3-5 3-4 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument setup and data storage. :mmemory:data? Title: transfer data description: transfers the data stored in the given file ...

  • Page 36: :mmemory:msis?

    3-4 :mmemory subsystem all mode commands 3-6 pn: 10580-00319 rev. N s412e pm “.Lte” for lte analyzer measurements “.P25” for p25 analyzer measurements “.P252” for p25p2 analyzer measurements “.Nxdn” for nxdn analyzer measurements “.Dpmr” for dpmr analyzer measurements “.Dmr2” for dmr 2 analyzer meas...

  • Page 37: :mmemory:msis:copy

    All mode commands 3-4 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 3-7 :mmemory:msis:copy title: copy from current save location to destination description: copies all files and folders from the current save location to the destination. File hierarchy is maintained. In remote operation, files ...

  • Page 38: :mmemory:store:jpeg

    3-4 :mmemory subsystem all mode commands 3-8 pn: 10580-00319 rev. N s412e pm :mmemory:store:jpeg title: save screen as jpeg description: saves the current screen measurement as a jpeg file, which is specified by with the extension *.Jpg to the current save location. Should be enclosed in either sing...

  • Page 39: 3-5

    All mode commands 3-5 :status subsystem s412e pm pn: 10580-00319 rev. N 3-9 3-5 :status subsystem the commands in this subsystem relate to the current operating state of the instrument. :status:operation? Title: query operation status description: this command requests information about the current ...

  • Page 42

    3-7 [:sense]:gps subsystem all mode commands 3-12 pn: 10580-00319 rev. N s412e pm.

  • Page 43: Commands

    S412e pm pn: 10580-00319 rev. N 4-1 chapter 4 — spectrum analyzer commands 4-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort title: abort description: restarts the current sweep and/or measurement. Resets t...

  • Page 45

    Spectrum analyzer commands 4-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 4-3 :calculate:limit:envelope:offset :calculate:limit:envelope:offset? Title: limit envelope offset description: sets limit envelope offset. This defines how far away from the measured signal the active limit envelop...

  • Page 49: :calculate:limit:mirror

    Spectrum analyzer commands 4-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 4-7 :calculate:limit:mirror title: limit mirror description: creates a limit mirror. Use :calculate:limit:type to set the currently active limit line. Related command: :calculate:limit:type :calculate:limit:point:add...

  • Page 50: :calculate:limit:point:x

    4-2 :calculate subsystem spectrum analyzer commands 4-8 pn: 10580-00319 rev. N s412e pm :calculate:limit:point:x :calculate:limit:point:x? Title: limit point x value description: sets the location of the active limit point on the x-axis at the specified location. Is defined in the current x-axis. No...

  • Page 52

    4-2 :calculate subsystem spectrum analyzer commands 4-10 pn: 10580-00319 rev. N s412e pm :calculate:limit:upper:point? Title: number of upper limit points description: returns the number of points currently in the upper limit line. Default value: 2 related command: :calculate:limit:point? :calculate...

  • Page 53: :calculate:limit:value

    Spectrum analyzer commands 4-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 4-11 :calculate:limit:value title: move limit description: sets the currently active limit line value. This command moves an entire single or multi-segment limit line up or down by the given . This command is equival...

  • Page 54: :calculate:limit:y

    4-2 :calculate subsystem spectrum analyzer commands 4-12 pn: 10580-00319 rev. N s412e pm :calculate:limit:y title: limit line y value description: sets the location of the active limit line on the y-axis at the specified location. This moves the entire limit and moves the current active limit point ...

  • Page 63: 4-3

    Spectrum analyzer commands 4-3 :configure subsystem s412e pm pn: 10580-00319 rev. N 4-21 4-3 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. It sets the instrument ...

  • Page 64: :configure:fstrength

    4-3 :configure subsystem spectrum analyzer commands 4-22 pn: 10580-00319 rev. N s412e pm :configure:fstrength title: configure field strength description: configures the default field strength measurement. Disables any other active one-button measurements, including channel power, adjacent channel p...

  • Page 65: 4-4

    Spectrum analyzer commands 4-4 :display subsystem s412e pm pn: 10580-00319 rev. N 4-23 4-4 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display:window:trace:y[:scale]:pdivis...

  • Page 66

    4-4 :display subsystem spectrum analyzer commands 4-24 pn: 10580-00319 rev. N s412e pm :display:window:trace:y[:scale]:rlevel:offset :display:window:trace:y[:scale]:rlevel:offset? Title: reference level offset description: sets the reference level offset value for the y-axis. Parameter: default valu...

  • Page 67: 4-5

    Spectrum analyzer commands 4-5 :fetch subsystem s412e pm pn: 10580-00319 rev. N 4-25 4-5 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To make a new measurement, use the initiate command. To get ...

  • Page 68: :fetch:chpower?

    4-5 :fetch subsystem spectrum analyzer commands 4-26 pn: 10580-00319 rev. N s412e pm :fetch:chpower? Title: fetch channel power/density description: this command returns the most recent channel power measurement results: channel power and channel power density. If the instrument is sweeping, it will...

  • Page 69: 4-6

    Spectrum analyzer commands 4-6 :format subsystem s412e pm pn: 10580-00319 rev. N 4-27 4-6 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it i...

  • Page 71: 4-8

    Spectrum analyzer commands 4-8 :measure subsystem s412e pm pn: 10580-00319 rev. N 4-29 4-8 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given ...

  • Page 72: :measure:chpower:chpower?

    4-8 :measure subsystem spectrum analyzer commands 4-30 pn: 10580-00319 rev. N s412e pm :measure:chpower:chpower? Title: measure channel power description: sets the active measurement to channel power, sets the default measurement parameters, triggers a new measurement and returns the channel power r...

  • Page 73: :measure:chpower?

    Spectrum analyzer commands 4-8 :measure subsystem s412e pm pn: 10580-00319 rev. N 4-31 :measure:chpower? Title: measure channel power/density description: sets the active measurement to channel power, sets the default measurement parameters, triggers a new measurement and returns the channel power a...

  • Page 74: 4-9

    4-9 :mmemory subsystem spectrum analyzer commands 4-32 pn: 10580-00319 rev. N s412e pm 4-9 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:limit title: recall limit description: recalls a previously stored ...

  • Page 75: :mmemory:load:trace ,

    Spectrum analyzer commands 4-9 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 4-33 :mmemory:load:trace , title: recall measurement description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Reca...

  • Page 76: :mmemory:store:limit

    4-9 :mmemory subsystem spectrum analyzer commands 4-34 pn: 10580-00319 rev. N s412e pm :mmemory:store:limit title: save limit description: stores the current limit setup into the file specified by . Name> should be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and should not contain ...

  • Page 77: 4-10 :read Subsystem

    Spectrum analyzer commands 4-10 :read subsystem s412e pm pn: 10580-00319 rev. N 4-35 4-10 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i....

  • Page 78: :read:chpower?

    4-10 :read subsystem spectrum analyzer commands 4-36 pn: 10580-00319 rev. N s412e pm :read:chpower? Title: read channel power/density description: triggers a new channel power measurement and returns the results: channel power and channel power density. It is a combination of the commands :abort; :i...

  • Page 81

    Spectrum analyzer commands 4-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 4-39 vbw video bandwidth vbw_type vbw coupling auto/manual rbw_vbw_ratio rbw/vbw ratio span_rbw_ratio span/rbw ratio input_atten input attenuation atten_type attenuation coupling auto/manual reference_level reference le...

  • Page 82

    4-11 :trace subsystem spectrum analyzer commands 4-40 pn: 10580-00319 rev. N s412e pm impedance input impedance reference_frequency reference freq set_sweep_time minimum sweep time setting trigger_type trigger type video_trigger_level video trigger level trigger_position trigger position as a percen...

  • Page 83

    Spectrum analyzer commands 4-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 4-41 acpr_upper_ch_ line_marker_info mask off 16 bits at a time to get the display point location of the 2 acpr upper channel display indicators am_fm_demod_vol am/fm demod volume am_fm_demod_ frequency am/fm demod freq...

  • Page 84

    4-11 :trace subsystem spectrum analyzer commands 4-42 pn: 10580-00319 rev. N s412e pm mkr_spa_flagsx reference marker x flags: spa_mkr_flag_on_off: 0x00000001 spa_mkr_flag_delta_mkr: 0x00000002 spa_mkr_flag_selected: 0x00000004 spa_mkr_flag_data_invalid: 0x00000008 spa_mkr_flag_data_stale: 0x0000001...

  • Page 91: 4-12 :trigger Subsystem

    Spectrum analyzer commands 4-12 :trigger subsystem s412e pm pn: 10580-00319 rev. N 4-49 4-12 :trigger subsystem this subsystem contains commands related to the triggering of instrument functions for the purposes of synchronization. Related commands appear in the abort and initiate subsystems. :trigg...

  • Page 92

    4-12 :trigger subsystem spectrum analyzer commands 4-50 pn: 10580-00319 rev. N s412e pm :trigger[:sequence]:video:delay or :trigger[:sequence]:video:delay? Title: video trigger position (time) description: this command sets the video triggering delay as either a percentage of the display or in time ...

  • Page 100

    4-14 [:sense] subsystem spectrum analyzer commands 4-58 pn: 10580-00319 rev. N s412e pm [:sense]:correction:impedance[:input]:offset [:sense]:correction:impedance[:input]:offset? Title: other input impedance loss description: sets the value that is used for amplitude correction when the value set by...

  • Page 102: [:sense]:frequency:span

    4-14 [:sense] subsystem spectrum analyzer commands 4-60 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:sigstandard:name [:sense]:frequency:sigstandard:name? Title: signal standard description: selects the desired signal standard from the list. The argument is the name of the desired signal stand...

  • Page 103: [:sense]:frequency:start

    Spectrum analyzer commands 4-14 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 4-61 [:sense]:frequency:start [:sense]:frequency:start? Title: start frequency description: sets the start frequency. Note that in the spectrum analyzer, changing the value of the start frequency will change the value...

  • Page 104: [:sense]:fstrength:antenna

    4-14 [:sense] subsystem spectrum analyzer commands 4-62 pn: 10580-00319 rev. N s412e pm [:sense]:fstrength:antenna [:sense]:fstrength:antenna? Title: field strength antenna description: selects an antenna from the antenna list to use for field strength measurement result calculations. The argument i...

  • Page 106: [:sense]:obwidth:xdb

    4-14 [:sense] subsystem spectrum analyzer commands 4-64 pn: 10580-00319 rev. N s412e pm [:sense]:obwidth:xdb [:sense]:obwidth:xdb? Title: occupied bandwidth db down description: this command sets the number of db below the carrier used to measure the occupied bandwidth. This value is used in the mea...

  • Page 109: Chapter 5 — Vna Commands

    S412e pm pn: 10580-00319 rev. N 5-1 chapter 5 — vna commands 5-1 introduction this chapter describes commands for lmr master mode. Only the commands that are listed in this chapter and in chapter 3, “all mode commands” can be used in lmr master mode. Using commands from other modes may produce unexp...

  • Page 110

    5-2 :calculate subsystem vna commands 5-2 pn: 10580-00319 rev. N s412e pm sdata: complex measurement data. The returned numbers (which are independent of the graph type that is associated with the trace) are the complex measurement data (real and imaginary) for each point of the trace. A 551 point t...

  • Page 111: :calculate:format Subsystem

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-3 :calculate:format subsystem commands in this subsystem define the display format for a measurement. :calculate:format :calculate:format? Description: defines the graph type for the given trace . Is the trace number in the rang...

  • Page 113

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-5 :calculate:limit:lower:point:add description: adds a new limit point to the lower limit line of the given trace . Is the trace number in the range 1 to 4. If no trace number is specified, then the parameter defaults to trace n...

  • Page 114

    5-2 :calculate subsystem vna commands 5-6 pn: 10580-00319 rev. N s412e pm :calculate:limit:lower:point:right description: sets the limit point to the right of the lower limit active point of the given trace as the new active point. Is the trace number in the range 1 to 4. If no trace number is speci...

  • Page 115

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-7 :calculate:limit:lower:point:x :calculate:limit:lower:point:x? Description: sets the location of the lower limit point of the given trace on the x-axis at the specified location. Is the trace number in the range 1 to 4. If no ...

  • Page 116

    5-2 :calculate subsystem vna commands 5-8 pn: 10580-00319 rev. N s412e pm :calculate:limit:lower:point:y :calculate:limit:lower:point:y? Description: sets the location of the lower limit point of the given trace on the y-axis at the specified location. Is the trace number in the range 1 to 4. If no ...

  • Page 117

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-9 :calculate:limit:lower:x :calculate:limit:lower:x? Description: moves the lower limit of the given trace on the x-axis to the given value. Is the trace number in the range 1 to 4. If no trace number is specified, then the para...

  • Page 118: :calculate:limit:point?

    5-2 :calculate subsystem vna commands 5-10 pn: 10580-00319 rev. N s412e pm :calculate:limit:lower:y :calculate:limit:lower:y? Description: sets the location of the lower limit line of the given trace on the y-axis at the given value. This moves the entire lower limit and moves the current active lim...

  • Page 119: :calculate:limit:point:left

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-11 :calculate:limit:point:delete description: deletes the active trace active limit point. After deletion, the point that is immediately to the left of the point that was deleted becomes the active point. Note that deletion is v...

  • Page 120: :calculate:limit:point:x

    5-2 :calculate subsystem vna commands 5-12 pn: 10580-00319 rev. N s412e pm :calculate:limit:point:x :calculate:limit:point:x? Description: sets the location of the active limit point on the x-axis at the specified location. Sending this command changes the move limit on the front panel to point if i...

  • Page 121: :calculate:limit:point:y

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-13 :calculate:limit:point:y :calculate:limit:point:y? Description: sets the location of the active limit point on the y-axis at the specified location. Sending this command changes the move limit on the front panel to point if i...

  • Page 123

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-15 :calculate:limit:upper:point:delete description: deletes the upper limit point of the given trace . After deletion, the point that is immediately to the left of the point that was deleted becomes the active point. Is the trac...

  • Page 124

    5-2 :calculate subsystem vna commands 5-16 pn: 10580-00319 rev. N s412e pm :calculate:limit:upper:point:right description: sets the limit point to the right of the upper limit active point of the given trace as the new active point. Is the trace number in the range 1 to 4. If no trace number is spec...

  • Page 125

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-17 to set the trace 1 upper limit point to 5 feet (trace 1 in distance domain with current distance unit in meter): :calculate:limit:upper:point:x 5 ft or to 4 meter :calculate1:limit:upper:point:x 4 m :calculate:limit:upper:poi...

  • Page 127

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-19 :calculate:limit:upper:x :calculate:limit:upper:x? Description: moves the upper limit of the given trace on the x-axis to the given value. Is the trace number in the range 1 to 4. If no trace number is specified, then the par...

  • Page 128: :calculate:limit:x

    5-2 :calculate subsystem vna commands 5-20 pn: 10580-00319 rev. N s412e pm :calculate:limit:upper:y :calculate:limit:upper:y? Description: sets the location of the upper limit line of the given trace on the y-axis at the given value. This moves the entire upper limit and moves the current active lim...

  • Page 129: :calculate:limit:y

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-21 or to 500 mhz: :calculate:limit:x 500mhz to move the active limit to 5 feet (active trace in distance domain with current distance unit in feet): :calculate:limit:x 5ft or to 4 meter :calculate:limit:x 4m :calculate:limit:x 4...

  • Page 130: :calculate:marker Subsystem

    5-2 :calculate subsystem vna commands 5-22 pn: 10580-00319 rev. N s412e pm :calculate:marker subsystem this subsystem contains commands to manipulate data markers. :calculate:marker:aoff turns off all markers. This command will turn off all the markers and set marker type to off. :calculate:marker:d...

  • Page 132: :calculate:marker:domain?

    5-2 :calculate subsystem vna commands 5-24 pn: 10580-00319 rev. N s412e pm :calculate:marker:domain? Description: query the specified marker domain type. Is the marker number in the range of 1 to 8. If no marker number is specified, then the marker number (the value) defaults to 1. This command retu...

  • Page 134: :calculate:marker:source?

    5-2 :calculate subsystem vna commands 5-26 pn: 10580-00319 rev. N s412e pm to turn off marker #6: :calculate:marker6:reference off :calculate:marker6:reference:state off :calculate:marker6:reference:state 0 front panel access: marker , marker type :calculate:marker:source :calculate:marker:source? D...

  • Page 138

    5-2 :calculate subsystem vna commands 5-30 pn: 10580-00319 rev. N s412e pm :calculate:smoothing subsystem this subsystem contains functions for trace smoothing. :calculate:smoothing:aperture :calculate:smoothing:aperture? Description: sets the smoothing percentage for the given trace . The query for...

  • Page 139

    Vna commands 5-2 :calculate subsystem s412e pm pn: 10580-00319 rev. N 5-31 :calculate:transform subsystem front panel soft keys that are related to distance measurements, such as the additional dist setup soft key, appear in menus only when the setup domain is set up for distance. :calculate:transfo...

  • Page 140

    5-2 :calculate subsystem vna commands 5-32 pn: 10580-00319 rev. N s412e pm :calculate:transform:distance:start :calculate:transform:distance:start? Description: sets the start distance for dtf measurements. The query version of this command returns the start distance in millimeters if the current di...

  • Page 143

    Vna commands 5-3 :display subsystem s412e pm pn: 10580-00319 rev. N 5-35 :display:window:trace:y[:scale]:gdaperture :display:window:trace:y[:scale]:gdaperture? Description: sets the group delay aperture value (which is common to all traces). The query version of this command produces the group delay...

  • Page 144

    5-3 :display subsystem vna commands 5-36 pn: 10580-00319 rev. N s412e pm :display:window:trace:y[:scale]:pdivision :display:window:trace:y[:scale]:pdivision? Description: sets the scale per division for the y-axis. For group delay, sets the scale (time/division) for the y-axis. For phase, sets the s...

  • Page 145

    Vna commands 5-3 :display subsystem s412e pm pn: 10580-00319 rev. N 5-37 :display:window:trace:y[:scale]:rlevel :display:window:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. Is the trace number in the range 1 to 4. If no trace number is specified, then the...

  • Page 146

    5-3 :display subsystem vna commands 5-38 pn: 10580-00319 rev. N s412e pm :display:window:trace:y[:scale]:rposition :display:window:trace:y[:scale]:rposition? Description: sets the reference line scale value for the y-axis. Cmd parameter: query response: default value: log magnitude: 9 swr: 1 phase: ...

  • Page 148: 5-4

    5-4 :format subsystem vna commands 5-40 pn: 10580-00319 rev. N s412e pm 5-4 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it will be noted i...

  • Page 149

    Vna commands 5-4 :format subsystem s412e pm pn: 10580-00319 rev. N 5-41 interpreting returned data pair the following section provides two conversion examples on interpreting returned data pairs. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values...

  • Page 150

    5-4 :format subsystem vna commands 5-42 pn: 10580-00319 rev. N s412e pm converting real,32 example: the instrument returns the following values in real,32 format: 00 31 2a 47 [real], 00 e8 6a c6 [imag] 1. Convert from little endian to big endian: 47 2a 31 00 [real], c6 6a e8 00 [imag] 2. The binary ...

  • Page 152: :initiate[:immediate]

    5-5 :initiate subsystem vna commands 5-44 pn: 10580-00319 rev. N s412e pm :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchronize the capture of one complete set of data. When this command is sent, the “sweep complete” ...

  • Page 155: 5-7

    Vna commands 5-7 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 5-47 5-7 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument setup and data storage. :mmemory:load:state , description: recalls a previously stored setup from the current save locati...

  • Page 156: :mmemory:load:trace ,

    5-7 :mmemory subsystem vna commands 5-48 pn: 10580-00319 rev. N s412e pm :mmemory:load:trace , description: recalls a previously stored measurement trace from the current save location. The saved measurement trace that is to be loaded is specified by . Must be enclosed in either single quotes (‘ ’) ...

  • Page 157: :mmemory:store:state ,

    Vna commands 5-7 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 5-49 :mmemory:store:state , description: stores the current setup into the file that is specified by . Must be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and must not contain a file extension. The is used to disti...

  • Page 159: 5-9

    Vna commands 5-9 :system subsystem s412e pm pn: 10580-00319 rev. N 5-51 5-9 :system subsystem this subsystem contains commands that affect instrument functionality. This functionality does not directly relate to data collection, display, or transfer. :system:mbtemperature? Titledescription: this com...

  • Page 161

    Vna commands 5-10 :trace subsystem s412e pm pn: 10580-00319 rev. N 5-53 example response format: #ax is #40078, where a = 4 (the number of digits in number x), and x = 0078 (the response has 78 characters). #40078 sn=6897458,type=data,date=2009-03-18-03-13-20-00,int_bias_tee_ current=0.000000 parame...

  • Page 162

    5-10 :trace subsystem vna commands 5-54 pn: 10580-00319 rev. N s412e pm table 5-3. Trace header parameters (sheet 1 of 8) parameter name description sn instrument serial # unit_name instrument name type the data type (setup or data) date trace date/time app_name application name app_ver application ...

  • Page 163

    Vna commands 5-10 :trace subsystem s412e pm pn: 10580-00319 rev. N 5-55 domain active trace domain type, where: 0 is frequency domain, 2 is for distance domain trace_domain_types domain types for all 4 traces. This uses a bit mask shift, where the bit shift mask is defined as: domain_type_bit_shift ...

  • Page 164

    5-10 :trace subsystem vna commands 5-56 pn: 10580-00319 rev. N s412e pm active_trace current active trace. Where: 0 is for trace 1, 1 for trace 2, 2 for trace 3, and 3 for trace 4 total_trace total number of traces averaging_count current averaging count averaging_factor averaging factor external_re...

  • Page 165

    Vna commands 5-10 :trace subsystem s412e pm pn: 10580-00319 rev. N 5-57 ifbw the index of the selected ifbw list, where 0 is the first in the list. Dut_line_type dut line type, where coax = 0. Cutoff_freq currently not used. Prop_vel propagation velocity. Value returned is 1000 times the propagation...

  • Page 166

    5-10 :trace subsystem vna commands 5-58 pn: 10580-00319 rev. N s412e pm trace_smoothing_percent trace smoothing percent. This uses a bit mask shift, where the bit shift mask is defined as: perc_smoothing_bit_shift 8 perc_smoothing_bit_mask 0xff smoothing_percent current active trace smoothing percen...

  • Page 167

    Vna commands 5-10 :trace subsystem s412e pm pn: 10580-00319 rev. N 5-59 trace_x_imag_z_resolution imaginary impedance resolution, where x is the trace number. Returned value is 1000 times the resolution value. Trace_x_imag_z_reference imaginary impedance reference value, where x is the trace number....

  • Page 168

    5-10 :trace subsystem vna commands 5-60 pn: 10580-00319 rev. N s412e pm trace_x_swr_resolution swr resolution, where x is the trace number. Returned value is 1000 times the swr resolution. Trace_x_swr_reference swr reference value, where x is the trace number. Returned value is 1000 times the swr re...

  • Page 169

    Vna commands 5-10 :trace subsystem s412e pm pn: 10580-00319 rev. N 5-61 trace_x_1pcl_resolution log mag/2 resolution, where x is the trace number. Returned value is in db. Trace_x_1pcl_reference log mag/2 reference value, where x is the trace number. Returned value is in db. Trace_x_1pcl_reference_l...

  • Page 170

    5-10 :trace subsystem vna commands 5-62 pn: 10580-00319 rev. N s412e pm table 5-4. Trace header marker parameters markers parameter name description mkr_mwvna_xx marker x x value (where x is the marker number 1 to 8) mkr_mwvna_pointx marker x display point mkr_mwvna_realx marker x real value mkr_mwv...

  • Page 171

    Vna commands 5-10 :trace subsystem s412e pm pn: 10580-00319 rev. N 5-63 table 5-5. Trace header limits parameters limits parameter name description limit_mwvna_flags_upx limit_mwvna_flags_lox upper(up)/lower(lo) limit flags for trace x: limit_left_of_screen .... 0x00000001 limit_right_of_screen ... ...

  • Page 174: [:sense]:average Subsystem

    5-11 [:sense] subsystem vna commands 5-66 pn: 10580-00319 rev. N s412e pm [:sense]:average subsystem this subsystem contains commands that are related to the combination of the data from consecutive sweeps. Use commands in this subsystem to control sweep-to-sweep averaging and max hold functionality...

  • Page 175: [:sense]:correction:data?

    Vna commands 5-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 5-67 [:sense]:correction subsystem this subsystem provides commands for losses or gains external to the instrument. [:sense]:correction:data? Description: transfers the system error correction data from the instrument to the contro...

  • Page 177

    Vna commands 5-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 5-69 [:sense]:correction:ckit subsystem this subsystem provides commands that modify and configure the device under test (dut). [:sense]:correction:ckit:information? Description: returns a string of information of the given calibra...

  • Page 181

    Vna commands 5-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 5-73 [:sense]:correction:collect:acquire:status? [, ] description: this command requests information about the current calibration step or the specified calibration step. If no calibration step is specified, then it returns a 1 if ...

  • Page 182

    5-11 [:sense] subsystem vna commands 5-74 pn: 10580-00319 rev. N s412e pm [:sense]:correction:collect:method solt [:sense]:correction:collect:method? Description: sets the calibration method. Parameter: solt cmd parameter: solt query response: solt default value: solt front panel access: shift-2 (ca...

  • Page 183

    Vna commands 5-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 5-75 [:sense]:correction:collect:status:accuracy? Description: this command requests information about the calibration accuracy status. The command returns: 0 when no calibration is available (cal off) 1 when the calibration accura...

  • Page 184: [:sense]:frequency Subsystem

    5-11 [:sense] subsystem vna commands 5-76 pn: 10580-00319 rev. N s412e pm [:sense]:frequency subsystem commands in this subsystem pertain to the frequency settings of the instrument. [:sense]:frequency:center [:sense]:frequency:center? Description: sets the center frequency. Note that changing the v...

  • Page 185: [:sense]:frequency:dspan?

    Vna commands 5-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 5-77 [:sense]:frequency:dspan? Description: this command returns the suggested frequency span based on the start and stop distance. Syntax: :frequency:dspan? Cmd parameter: na (query only) query response: (hertz) default value: for...

  • Page 186: [:sense]:frequency:stop

    5-11 [:sense] subsystem vna commands 5-78 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:stop description: sets the stop frequency. Note that changing the value of the stop frequency will change the value of coupled parameters: center frequency and span. Syntax: :frequency:stop :frequency:stop? ...

  • Page 187: [:sense]:sweep Subsystem

    Vna commands 5-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 5-79 [:sense]:sweep subsystem this subsystem includes commands that affect the sweep parameters of the instrument. [:sense]:sweep:ifbw [:sense]:sweep:ifbw? Description: sets the if bandwidth. The in hz must be one of the following ...

  • Page 189

    Vna commands 5-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 5-81 [:sense]:trace:select description: selects the given trace, , as the active trace. Is the trace number in the range 1 to 4. If no trace number is specified, then the parameter defaults to trace number 1. Note that this may als...

  • Page 191: Commands

    S412e pm pn: 10580-00319 rev. N 6-1 chapter 6 — vector voltmeter commands 6-1 introduction this chapter describes commands for vector voltmeter mode. Only the commands that are listed in this chapter and in chapter 3, “all mode commands” can be used in vector voltmeter mode. Using commands from othe...

  • Page 192: :fetch:vvm:data?

    6-2 :fetch subsystem vector voltmeter commands 6-2 pn: 10580-00319 rev. N s412e pm :fetch:vvm:data? Description: query only. Returns the most recent vvm measurement results. Data is returned as 2 or 4 comma-separated values depending upon the measurement type, measurement format, measurement mode, p...

  • Page 193: :fetch:vvm:reference:data?

    Vector voltmeter commands 6-3 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 6-3 example: to fetch the vvm data: :fetch:vvm:data? Front panel access: na :fetch:vvm:reference:data? Description: returns the reference data depending upon the measurement type, the measurement format, and the current...

  • Page 194: :mmemory:load:trace ,

    6-3 :mmemory subsystem vector voltmeter commands 6-4 pn: 10580-00319 rev. N s412e pm :mmemory:load:trace , description: recalls a previously stored measurement trace from the current save location. The saved measurement trace that is to be loaded is specified by . Must be enclosed in either single q...

  • Page 195: :mmemory:store:state ,

    Vector voltmeter commands 6-3 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 6-5 :mmemory:store:state , description: stores the current setup into the file that is specified by . Must be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and must not contain a file extension. The is u...

  • Page 196: 6-4

    6-4 :trace subsystem vector voltmeter commands 6-6 pn: 10580-00319 rev. N s412e pm 6-4 :trace subsystem this subsystem contains commands pertaining to the vector voltmeter mode. :trace:preamble? Description: query only. Returns trace header information. The response begins with an ascii header. The ...

  • Page 197

    Vector voltmeter commands 6-4 :trace subsystem s412e pm pn: 10580-00319 rev. N 6-7 trace header parameters table 6-2 describes parameters that can be returned by the :trace:preamble? Command. Table 6-2. Trace header parameters parameter name description sn instrument serial # unit_name instrument na...

  • Page 201: Chapter 7 — Fixed Wimax

    S412e pm pn: 10580-00319 rev. N 7-1 chapter 7 — fixed wimax commands 7-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort title: abort description: restarts the current sweep and/or measurement. Resets the tri...

  • Page 202: 7-2

    7-2 :configure subsystem fixed wimax commands 7-2 pn: 10580-00319 rev. N s412e pm 7-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. It sets the instrument to sing...

  • Page 203: :configure Pfail

    Fixed wimax commands 7-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 7-3 when the summary option is selected, the measurement results are equivalent to the results that are displayed by choosing measurements, then demodulator, then modulation summary from the front panel. When the constln o...

  • Page 204

    7-2 :configure subsystem fixed wimax commands 7-4 pn: 10580-00319 rev. N s412e pm when the summary option is selected, the measurement results are equivalent to the results that are displayed by choosing measurements, then rf, then rf summary from the front panel. When the spectrum option is selecte...

  • Page 206

    7-3 :display subsystem fixed wimax commands 7-6 pn: 10580-00319 rev. N s412e pm :display:window:trace:y[:scale]:pdivision :display:window:trace:y[:scale]:pdivision? Title: scale resolution per division description: sets the scale per division for the y-axis. The units change from db/div to % when ev...

  • Page 207: 7-4

    Fixed wimax commands 7-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 7-7 7-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To make a new measurement, use the initiate command. To get new mea...

  • Page 208: :fetch:pfail?

    7-4 :fetch subsystem fixed wimax commands 7-8 pn: 10580-00319 rev. N s412e pm :fetch:pfail? Title: fetch pass/fail description: returns the most recent pass/fail measurement results. Measurement results are returned in a block of ascii text in the format of . The ascii header specifies the number of...

  • Page 209: :fetch:rf:pvtime?

    Fixed wimax commands 7-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 7-9 :fetch:rf:pvtime? Title: fetch power vs. Time description: returns the most recent wimax 802.16-2004 ofdm signal over approximately one frame time domain measurement results. Data is returned as 4 comma-delimited values: t...

  • Page 210: 7-5

    7-5 :format subsystem fixed wimax commands 7-10 pn: 10580-00319 rev. N s412e pm 7-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is note...

  • Page 212: 7-7

    7-7 :measure subsystem fixed wimax commands 7-12 pn: 10580-00319 rev. N s412e pm 7-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the ne...

  • Page 213: :measure:demod:evsymbol?

    Fixed wimax commands 7-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 7-13 :configure:demod evscarrier commands to set the desired settings :read:demod:evscarrier? Data is returned as 8 comma-delimited values: evm (rms) in %, evm (pk) in %, rce (rms) in db, rce (pk) in db, carrier frequency in...

  • Page 214: :measure:pfail?

    7-7 :measure subsystem fixed wimax commands 7-14 pn: 10580-00319 rev. N s412e pm :measure:pfail? Title: measure pass/fail description: sets the active measurement to pass/fail, sets the default measurement parameters, triggers a new measurement and returns the pass/fail results. It is a combination ...

  • Page 215: :measure:rf:pvtime?

    Fixed wimax commands 7-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 7-15 :measure:rf:pvtime? Title: measure power vs. Time description: sets the active measurement to power vs. Time, sets the default measurement parameters, triggers a new measurement and returns the channel power, preamble p...

  • Page 216: 7-8

    7-8 :mmemory subsystem fixed wimax commands 7-16 pn: 10580-00319 rev. N s412e pm 7-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , title: recall setup description: recalls a previously stored inst...

  • Page 217: :mmemory:load:trace ,

    Fixed wimax commands 7-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 7-17 :mmemory:load:trace , title: recall measurement description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a ...

  • Page 218: :mmemory:store:state ,

    7-8 :mmemory subsystem fixed wimax commands 7-18 pn: 10580-00319 rev. N s412e pm :mmemory:store:state , title: save setup description: stores the current setup into the file specified by . Name> should be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and should not contain a file ext...

  • Page 219: 7-9

    Fixed wimax commands 7-9 :read subsystem s412e pm pn: 10580-00319 rev. N 7-19 7-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., begi...

  • Page 220: :read:demod:evsymbol?

    7-9 :read subsystem fixed wimax commands 7-20 pn: 10580-00319 rev. N s412e pm :read:demod:evsymbol? Title: read evm vs. Symbol description: triggers a new evm vs. Symbol measurement and returns the results: evm (rms), evm (pk), rce (rms), rce (pk), carrier frequency, freq error, freq error, and the ...

  • Page 221: :read:rf:pvtime?

    Fixed wimax commands 7-9 :read subsystem s412e pm pn: 10580-00319 rev. N 7-21 data is returned as 11 comma-delimited values: the channel power in dbm, relative adjacent channel 1 power level, absolute adjacent channel 1 power level, relative adjacent channel 2 power level, absolute adjacent channel ...

  • Page 222: 7-10 :trace Subsystem

    7-10 :trace subsystem fixed wimax commands 7-22 pn: 10580-00319 rev. N s412e pm 7-10 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Title: returns trace header information for the specified trace. The type> must be...

  • Page 223

    Fixed wimax commands 7-10 :trace subsystem s412e pm pn: 10580-00319 rev. N 7-23 channel current channel power_offset applied power offset reference_frequency selected external reference frequency units amplitude units current_view current view current_measurments current measurements dynamic_attenua...

  • Page 224

    7-10 :trace subsystem fixed wimax commands 7-24 pn: 10580-00319 rev. N s412e pm evm_sym_stop evm vs. Symbol stop table 7-1. Available parameters in wimax and mobile wimax mode (sheet 3 of 3) parameter name description.

  • Page 229: [:sense]:pfail

    Fixed wimax commands 7-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 7-29 [:sense]:frequency:sigstandard:name [:sense]:frequency:sigstandard:name? Title: signal standard description: selects the desired signal standard from the list. The argument is the name of the desired signal standard as...

  • Page 231: [:sense]:rf:spectrum:span?

    Fixed wimax commands 7-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 7-31 [:sense]:rf:pvtime:frame:stop? Title: power vs. Time frame stop time description: queries the power vs. Time frame stop time. Default unit: seconds related command: :rf:pvtime:frame:start? :dlflength? [:sense]:rf:spect...

  • Page 232

    7-11 [:sense] subsystem fixed wimax commands 7-32 pn: 10580-00319 rev. N s412e pm.

  • Page 233: Chapter 8 — Mobile Wimax

    S412e pm pn: 10580-00319 rev. N 8-1 chapter 8 — mobile wimax commands 8-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort title: abort description: restarts the current sweep and/or measurement. Resets the tr...

  • Page 234: 8-2

    8-2 :configure subsystem mobile wimax commands 8-2 pn: 10580-00319 rev. N s412e pm 8-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. It sets the instrument to sin...

  • Page 236

    8-2 :configure subsystem mobile wimax commands 8-4 pn: 10580-00319 rev. N s412e pm when the summary option is selected, the measurement results are equivalent to the results that are displayed by choosing measurements, then rf, then rf summary from the front panel. When the spectrum option is select...

  • Page 238

    8-3 :display subsystem mobile wimax commands 8-6 pn: 10580-00319 rev. N s412e pm :display:window:trace:y[:scale]:pdivision :display:window:trace:y[:scale]:pdivision? Title: scale resolution per division description: sets the scale per division for the y-axis. The units change from db/div to % when e...

  • Page 239: 8-4

    Mobile wimax commands 8-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 8-7 8-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To make a new measurement, use the initiate command. To get new me...

  • Page 240: :fetch:pfail?

    8-4 :fetch subsystem mobile wimax commands 8-8 pn: 10580-00319 rev. N s412e pm :fetch:pfail? Title: fetch pass/fail description: returns the most recent pass/fail measurement results. Measurement results are returned in a block of ascii text in the format of . The ascii header specifies the number o...

  • Page 241: :fetch:rf:pvtime?

    Mobile wimax commands 8-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 8-9 :fetch:rf:pvtime? Title: fetch power vs. Time description: returns the most recent wimax 802.16-2004 ofdm signal over approximately one frame time domain measurement results. Data is returned as 4 comma-delimited values: ...

  • Page 242: 8-5

    8-5 :format subsystem mobile wimax commands 8-10 pn: 10580-00319 rev. N s412e pm 8-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is not...

  • Page 244: 8-7

    8-7 :measure subsystem mobile wimax commands 8-12 pn: 10580-00319 rev. N s412e pm 8-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the n...

  • Page 245: :measure:demod:evsymbol?

    Mobile wimax commands 8-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 8-13 data is returned as 8 comma-delimited values: evm (rms) in %, evm (pk) in %, rce (rms) in db, rce (pk) in db, carrier frequency in mhz, freq error in mhz, freq error in ppm, and the base station id. Related command: :r...

  • Page 246: :measure:pfail?

    8-7 :measure subsystem mobile wimax commands 8-14 pn: 10580-00319 rev. N s412e pm :measure:pfail? Title: measure pass/fail description: sets the active measurement to pass/fail, sets the default measurement parameters, triggers a new measurement and returns the pass/fail results. It is a combination...

  • Page 247: :measure:rf:pvtime?

    Mobile wimax commands 8-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 8-15 :measure:rf:pvtime? Title: measure power vs. Time description: sets the active measurement to power vs. Time, sets the default measurement parameters, triggers a new measurement and returns the channel power, preamble ...

  • Page 248: 8-8

    8-8 :mmemory subsystem mobile wimax commands 8-16 pn: 10580-00319 rev. N s412e pm 8-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , title: recall setup description: recalls a previously stored ins...

  • Page 249: :mmemory:load:trace ,

    Mobile wimax commands 8-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 8-17 :mmemory:load:trace , title: recall measurement description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a...

  • Page 250: :mmemory:store:state ,

    8-8 :mmemory subsystem mobile wimax commands 8-18 pn: 10580-00319 rev. N s412e pm :mmemory:store:state , title: save setup description: stores the current setup into the file specified by . Name> should be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and should not contain a file ex...

  • Page 251: 8-9

    Mobile wimax commands 8-9 :read subsystem s412e pm pn: 10580-00319 rev. N 8-19 8-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., beg...

  • Page 252: :read:demod:sflatness?

    8-9 :read subsystem mobile wimax commands 8-20 pn: 10580-00319 rev. N s412e pm data is returned as 8 comma-delimited values: evm (rms) in %, evm (pk) in %, rce (rms) in db, rce (pk) in db, carrier frequency in mhz, freq error in mhz, freq error in ppm, and the base station id. Related command: :fetc...

  • Page 253: :read:rf:pvtime?

    Mobile wimax commands 8-9 :read subsystem s412e pm pn: 10580-00319 rev. N 8-21 data is returned as 11 comma-delimited values: the channel power in dbm, relative adjacent channel 1 power level, absolute adjacent channel 1 power level, relative adjacent channel 2 power level, absolute adjacent channel...

  • Page 254: 8-10 :trace Subsystem

    8-10 :trace subsystem mobile wimax commands 8-22 pn: 10580-00319 rev. N s412e pm 8-10 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Title: trace header transfer description: returns trace header information for th...

  • Page 255

    Mobile wimax commands 8-10 :trace subsystem s412e pm pn: 10580-00319 rev. N 8-23 use the commands in the mmemory subsystem to store and recall traces from the instrument memory. Except for constln there is only one value per data point. If max hold is set to on for spectrum and evm vs. Sub carrier t...

  • Page 257: [:sense]:frequency:center

    Mobile wimax commands 8-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 8-25 [:sense]:frequency:center [:sense]:frequency:center? Title: center frequency description: sets the center frequency. Note that changing the value of the center frequency will change the value of the coupled parameters...

  • Page 258: [:sense]:pfail

    8-11 [:sense] subsystem mobile wimax commands 8-26 pn: 10580-00319 rev. N s412e pm [:sense]:pfail [:sense]:pfail? Title: pass/fail test selection description: selects the active test set to be used in subsequent pass/fail measurements. The value must correspond to a test set that is defined in the t...

  • Page 259: [:sense]:rf:spectrum:span?

    Mobile wimax commands 8-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 8-27 [:sense]:power[:rf]:range[:immediate] title: amplitude range description: re-calculates amplitude range. Note that issuing this command will set the automatic dynamic range off. Related command: :power[:rf]:range:auto...

  • Page 260

    8-11 [:sense] subsystem mobile wimax commands 8-28 pn: 10580-00319 rev. N s412e pm.

  • Page 261: Chapter 9 — Lte Commands

    S412e pm pn: 10580-00319 rev. N 9-1 chapter 9 — lte commands 9-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort title: abort description: restarts the current sweep and/or measurement. If initiate:continuous...

  • Page 262: 9-2

    9-2 :calculate subsystem lte commands 9-2 pn: 10580-00319 rev. N s412e pm 9-2 :calculate subsystem the commands in this subsystem process data that has been collected via the sense subsystem. :calculate:marker:aoff title: turn all markers off description: turns off all markers in channel spectrum. F...

  • Page 264: :calculate:marker2:delta:y?

    9-2 :calculate subsystem lte commands 9-4 pn: 10580-00319 rev. N s412e pm :calculate:marker2:delta:y? Title: delta marker 2 read y value description: reads the current absolute y value for delta marker 2. Default unit: dbm :calculate:marker2:maximum title: set marker 2 to peak description: moves mar...

  • Page 265: 9-3

    Lte commands 9-3 :configure subsystem s412e pm pn: 10580-00319 rev. N 9-5 9-3 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. It sets the instrument to single sweep...

  • Page 268: 9-4

    9-4 :display subsystem lte commands 9-8 pn: 10580-00319 rev. N s412e pm 9-4 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display:window:trace:y[:scale]:offset :display:windo...

  • Page 269: 9-5

    Lte commands 9-5 :fetch subsystem s412e pm pn: 10580-00319 rev. N 9-9 9-5 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To make a new measurement, use the initiate command. To get new measurement...

  • Page 270: :fetch:ota:c4Aggregation?

    9-5 :fetch subsystem lte commands 9-10 pn: 10580-00319 rev. N s412e pm :fetch:ota:c4aggregation? Title: fetch ota carrier aggregation (4x4 mimo configuration) description: returns the result of the most recent carrier aggregation measurement numeric results. This command may not be supported if your...

  • Page 271: :fetch:rf:spectrum?

    Lte commands 9-5 :fetch subsystem s412e pm pn: 10580-00319 rev. N 9-11 :fetch:rf:spectrum? Title: fetch rf spectrum description: returns the most recent rf spectrum measurement results. Data is returned as 2 comma-delimited values: channel power in dbm and occupied bandwidth measurement in mhz. “--”...

  • Page 272: 9-6

    9-6 :format subsystem lte commands 9-12 pn: 10580-00319 rev. N s412e pm 9-6 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is noted in the...

  • Page 274: 9-8

    9-8 :measure subsystem lte commands 9-14 pn: 10580-00319 rev. N s412e pm 9-8 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the new measur...

  • Page 275: :measure:demod:constln?

    Lte commands 9-8 :measure subsystem s412e pm pn: 10580-00319 rev. N 9-15 :measure:demod:constln? Title: measure constellation description: triggers a new constellation measurement and returns the results. The constellation measurement must be the active measurement (specified by :configure:demod con...

  • Page 276: :measure:rf:aclr?

    9-8 :measure subsystem lte commands 9-16 pn: 10580-00319 rev. N s412e pm :measure:rf:aclr? Title: measure adjacent channel leakage ratio description: sets the active measurement to adjacent channel power ratio, sets the default measurement parameters, triggers a new measurement and returns the main ...

  • Page 277: 9-9

    Lte commands 9-9 :read subsystem s412e pm pn: 10580-00319 rev. N 9-17 9-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E. Begins the co...

  • Page 278: :read:ota:c4Aggregation?

    9-9 :read subsystem lte commands 9-18 pn: 10580-00319 rev. N s412e pm :read:ota:c4aggregation? Title: read ota carrier aggregation (4x4 mimo configuration) description: triggers a new carrier aggregation measurement and returns the results. Ota carrier aggregation must be the active measurement. Thi...

  • Page 279: :read:rf:aclr?

    Lte commands 9-9 :read subsystem s412e pm pn: 10580-00319 rev. N 9-19 :read:rf:aclr? Title: read adjacent channel leakage ratio description: triggers a new adjacent channel leakage ratio measurement and returns the results: power levels for each channel (both absolute and relative). If the instrumen...

  • Page 283: [:sense]:cellid

    Lte commands 9-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 9-23 [:sense]:cellid [:sense]:cellid? Title: cell id description: sets the cell id value used when sync type is set to ‘rs’. Parameter: (the known cell id) parameter type: front panel access: setup, sync (rs), cell id [:sense]:emf:...

  • Page 284: [:sense]:frequency:center

    9-11 [:sense] subsystem lte commands 9-24 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:center [:sense]:frequency:center? Title: center frequency description: sets the center frequency. Parameter: default value: 1 ghz default unit: hz range: 10 mhz to 4 ghz front panel access: freq, center freq...

  • Page 285: [:sense]:rf:spectrum:span?

    Lte commands 9-11 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 9-25 [:sense]:power[:rf]:range[:immediate] title: amplitude range description: re-calculates amplitude range. Note that issuing this command will set the automatic dynamic range off. Related command: [:sense]:power[:rf]:range:auto ...

  • Page 287: Chapter 10 — P25 Phase 1

    S412e pm pn: 10580-00319 rev. N 10-1 chapter 10 — p25 phase 1 commands 10-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort description: restarts the current sweep and/or measurement. If :initiate:continuous ...

  • Page 288: 10-2 :configure Subsystem

    10-2 :configure subsystem p25 phase 1 commands 10-2 pn: 10580-00319 rev. N s412e pm 10-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. Current instrument settings...

  • Page 289: :configure:bitcap

    P25 phase 1 commands 10-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 10-3 :configure:bitcap description: this command configures the p25 bit capture measurement. Certain settings from the previous measurement (ref lvl, scale, graph types, maximize) will be backed up when exiting this measu...

  • Page 290: :configure:coverage

    10-2 :configure subsystem p25 phase 1 commands 10-4 pn: 10580-00319 rev. N s412e pm :configure:coverage description: this command configures the p25 coverage measurement. Certain settings from the previous measurement (mapping type) will be backed up when exiting this measurement and restored when e...

  • Page 291: 10-3 :display Subsystem

    P25 phase 1 commands 10-3 :display subsystem s412e pm pn: 10580-00319 rev. N 10-5 10-3 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display[:window]:trace:select? Descriptio...

  • Page 292

    10-3 :display subsystem p25 phase 1 commands 10-6 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. In the p25 analyzer measurement, this value corresponds to the refere...

  • Page 293

    P25 phase 1 commands 10-3 :display subsystem s412e pm pn: 10580-00319 rev. N 10-7 :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer? Description: defines the graph type for the given trace . Is the trace number in the range 1 to 4. If no trace number is specified,...

  • Page 294: 10-4 :fetch Subsystem

    10-4 :fetch subsystem p25 phase 1 commands 10-8 pn: 10580-00319 rev. N s412e pm 10-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To prepare for a new measurement, use the configure command. To ...

  • Page 295: :fetch:siganalyzer?

    P25 phase 1 commands 10-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 10-9 :fetch:siganalyzer? Description: returns the most recent p25 analyzer numerical measurement results. Data is returned as 7 comma-separated values in the following order and format: received power (dbm as float or watts a...

  • Page 296: 10-5 :format Subsystem

    10-5 :format subsystem p25 phase 1 commands 10-10 pn: 10580-00319 rev. N s412e pm 10-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is n...

  • Page 297: Interpreting Returned Data

    P25 phase 1 commands 10-5 :format subsystem s412e pm pn: 10580-00319 rev. N 10-11 interpreting returned data the following section provides two conversion examples on interpreting returned data. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values ...

  • Page 298

    10-5 :format subsystem p25 phase 1 commands 10-12 pn: 10580-00319 rev. N s412e pm converting real,32 example: the instrument returns the following values in real,32 format: 25 06 14 c3 1. Convert from little endian to big endian: c3 14 06 25 2. The binary representation of the real portion, c3 14 06...

  • Page 299: 10-6 :initiate Subsystem

    P25 phase 1 commands 10-6 :initiate subsystem s412e pm pn: 10580-00319 rev. N 10-13 10-6 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchroniz...

  • Page 300: 10-7 :measure Subsystem

    10-7 :measure subsystem p25 phase 1 commands 10-14 pn: 10580-00319 rev. N s412e pm 10-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the...

  • Page 301: :measure:siganalyzer?

    P25 phase 1 commands 10-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 10-15 :measure:siganalyzer? Description: sets the active measurement to p25 analyzer, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:siganalyzer and :read:sigana...

  • Page 302: 10-8 :mmemory Subsystem

    10-8 :mmemory subsystem p25 phase 1 commands 10-16 pn: 10580-00319 rev. N s412e pm 10-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , description: recalls a previously stored instrument setup in t...

  • Page 303: :mmemory:load:trace ,

    P25 phase 1 commands 10-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 10-17 :mmemory:load:trace , description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a previously stored measur...

  • Page 304: :mmemory:store:state ,

    10-8 :mmemory subsystem p25 phase 1 commands 10-18 pn: 10580-00319 rev. N s412e pm :mmemory:store:state , description: stores the current setup into the file specified by . Should be enclosed in either single quotes (' ') or double quotes (" ") and should not contain a file extension. Use the comman...

  • Page 305: 10-9 :read Subsystem

    P25 phase 1 commands 10-9 :read subsystem s412e pm pn: 10580-00319 rev. N 10-19 10-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., b...

  • Page 306: :read:siganalyzer?

    10-9 :read subsystem p25 phase 1 commands 10-20 pn: 10580-00319 rev. N s412e pm :read:siganalyzer? Description: triggers a new p25 analyzer measurement and returns the numerical results. It is a combination of the commands :abort; :initiate; :fetch:siganalyzer? P25 analyzer must be the active measur...

  • Page 307: 10-10 :source Subsystem

    P25 phase 1 commands 10-10 :source subsystem s412e pm pn: 10580-00319 rev. N 10-21 10-10 :source subsystem the commands in this subsystem control the internal signal source. :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]? Description: sets the power level offset for the ...

  • Page 308: :source:dm:pattern:list?

    10-10 :source subsystem p25 phase 1 commands 10-22 pn: 10580-00319 rev. N s412e pm :source:dm:pattern:list? Description: retrieves a list of signal generator pattern names and the index number that is used to set the pattern. The pattern names match the names of the pattern list that pops up when th...

  • Page 309: :source:state?

    P25 phase 1 commands 10-10 :source subsystem s412e pm pn: 10580-00319 rev. N 10-23 :source:power[:level][:immediate][:amplitude] :source:power[:level][:immediate][:amplitude]? Description: sets the output power level for the p25 signal generator. Please note that changing the tx power offset will al...

  • Page 310: 10-11 :trace Subsystem

    10-11 :trace subsystem p25 phase 1 commands 10-24 pn: 10580-00319 rev. N s412e pm 10-11 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Description: returns trace header information. Use the commands in the mmemory ...

  • Page 311

    P25 phase 1 commands 10-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 10-25 gps_fix_longitude current longitude shown in degrees, minutes, seconds. Even if a file has been recalled, the current longitude will be returned. Gps_fix_latitude current latitude shown in degrees, minutes, seconds. Ev...

  • Page 312

    10-11 :trace subsystem p25 phase 1 commands 10-26 pn: 10580-00319 rev. N s412e pm trace_graph_types_toc backup trace graph type for coverage (not in use with new mapping style). Active_graph selected graph. Active_graph_tx backup active graph for analyzer. Active_graph_toc backup active graph for co...

  • Page 313

    P25 phase 1 commands 10-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 10-27 symbol number of symbols shown in the horizontal axis of the analyzer eye diagram. Receiver_units receiver unit type. 0 is dbm, 1 is watts, 2 is volts. Generator_units generator unit type. 0 is dbm, 1 is watts, 2 is vo...

  • Page 314

    10-11 :trace subsystem p25 phase 1 commands 10-28 pn: 10580-00319 rev. N s412e pm rssi_mapping_good threshold at which the rssi mapping value is deemed good (only used in p25, p25p2, nxdn, dpmr, dmr2, ptc). Rssi_mapping_fair threshold at which the rssi mapping value is deemed fair (only used in p25,...

  • Page 315

    P25 phase 1 commands 10-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 10-29 numeric_display determines what values are displayed in the analyzer summary window. Demod_type modulation type (used with p25, p25p2, dmr, and ptc). Mod_bandwidth modulation bandwidth (used with nxdn and dpmr only). R...

  • Page 316

    10-11 :trace subsystem p25 phase 1 commands 10-30 pn: 10580-00319 rev. N s412e pm thd_mapping_excellent threshold at which the thd mapping value is deemed excellent (only used in nbfm). Thd_mapping_very_good threshold at which the thd mapping value is deemed very good (only used in nbfm). Thd_mappin...

  • Page 317

    P25 phase 1 commands 10-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 10-31.

  • Page 321: 10-13 [:sense] Subsystem

    P25 phase 1 commands 10-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 10-35 10-13 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:application:tst? Description: triggers an application self-test. This command ret...

  • Page 322

    10-13 [:sense] subsystem p25 phase 1 commands 10-36 pn: 10580-00319 rev. N s412e pm [:sense]:application:tst:result? Description: retrieves the detailed results from the application self-test. [:sense]:application:tst? Must be called before this command to get correct results. The response begins wi...

  • Page 323: [:sense]:average:count

    P25 phase 1 commands 10-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 10-37 [:sense]:average:count [:sense]:average:count? Description: sets the number of times the numerical values in the p25 analyzer summary window are averaged. Please note that nac is not averaged. Cmd parameters: query p...

  • Page 324: [:sense]:dm:squelch

    10-13 [:sense] subsystem p25 phase 1 commands 10-38 pn: 10580-00319 rev. N s412e pm [:sense]:dm:squelch [:sense]:dm:squelch? Description: sets the squelch power level. The squelch is only applied to the p25 analyzer summary window on the front panel and will blank out (--) all summary measurements e...

  • Page 329: Chapter 11 — P25 Phase 2

    S412e pm pn: 10580-00319 rev. N 11-1 chapter 11 — p25 phase 2 commands 11-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort description: restarts the current sweep and/or measurement. If :initiate:continuous ...

  • Page 330: 11-2 :configure Subsystem

    11-2 :configure subsystem p25 phase 2 commands 11-2 pn: 10580-00319 rev. N s412e pm 11-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. Current instrument settings...

  • Page 331: :configure:bitcap

    P25 phase 2 commands 11-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 11-3 :configure:bitcap description: this command configures the p25p2 bit capture measurement. Certain settings from the previous measurement (ref lvl, scale, graph types, maximize) will be backed up when exiting this mea...

  • Page 332: :configure:coverage

    11-2 :configure subsystem p25 phase 2 commands 11-4 pn: 10580-00319 rev. N s412e pm :configure:coverage description: this command configures the p25p2 coverage measurement. Certain settings from the previous measurement (mapping type) will be backed up when exiting this measurement and restored when...

  • Page 333: 11-3 :display Subsystem

    P25 phase 2 commands 11-3 :display subsystem s412e pm pn: 10580-00319 rev. N 11-5 11-3 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display[:window]:trace:select? Descriptio...

  • Page 334

    11-3 :display subsystem p25 phase 2 commands 11-6 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. In the p25p2 analyzer measurement, this value corresponds to the refe...

  • Page 335

    P25 phase 2 commands 11-3 :display subsystem s412e pm pn: 10580-00319 rev. N 11-7 :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer? Description: defines the graph type for the given trace . Is the trace number in the range 1 to 4. If no trace number is specified,...

  • Page 336

    11-3 :display subsystem p25 phase 2 commands 11-8 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:select description: selects the given trace, , as the active trace. Is the trace number in the range 1 to 4 for p25p2 analyzer. If no trace number is specified, then the parameter defaults to tr...

  • Page 337: 11-4 :fetch Subsystem

    P25 phase 2 commands 11-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 11-9 11-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To prepare for a new measurement, use the configure command. To ...

  • Page 338: :fetch:siganalyzer?

    11-4 :fetch subsystem p25 phase 2 commands 11-10 pn: 10580-00319 rev. N s412e pm :fetch:siganalyzer? Description: returns the most recent p25p2 analyzer numerical measurement results. Data is returned as 7 comma-separated values in the following order and format: received power (dbm as float or watt...

  • Page 339: 11-5 :format Subsystem

    P25 phase 2 commands 11-5 :format subsystem s412e pm pn: 10580-00319 rev. N 11-11 11-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is n...

  • Page 340: Interpreting Returned Data

    11-5 :format subsystem p25 phase 2 commands 11-12 pn: 10580-00319 rev. N s412e pm interpreting returned data the following section provides two conversion examples on interpreting returned data. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values ...

  • Page 341

    P25 phase 2 commands 11-5 :format subsystem s412e pm pn: 10580-00319 rev. N 11-13 converting real,32 example: the instrument returns the following values in real,32 format: 25 06 14 c3 1. Convert from little endian to big endian: c3 14 06 25 2. The binary representation of the real portion, c3 14 06...

  • Page 342: 11-6 :initiate Subsystem

    11-6 :initiate subsystem p25 phase 2 commands 11-14 pn: 10580-00319 rev. N s412e pm 11-6 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchroniz...

  • Page 343: 11-7 :measure Subsystem

    P25 phase 2 commands 11-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 11-15 11-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the...

  • Page 344: :measure:siganalyzer?

    11-7 :measure subsystem p25 phase 2 commands 11-16 pn: 10580-00319 rev. N s412e pm :measure:siganalyzer? Description: sets the active measurement to p25p2 analyzer, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:siganalyzer and :read:siga...

  • Page 345: 11-8 :mmemory Subsystem

    P25 phase 2 commands 11-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 11-17 11-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , description: recalls a previously stored instrument setup in t...

  • Page 346: :mmemory:load:trace ,

    11-8 :mmemory subsystem p25 phase 2 commands 11-18 pn: 10580-00319 rev. N s412e pm :mmemory:load:trace , description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a previously stored measur...

  • Page 347: :mmemory:store:state ,

    P25 phase 2 commands 11-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 11-19 “.Lte” for lte measurements “.P25” for p25 measurements “.P252” for p25p2 measurements “.Nxdn” for nxdn measurements “.Dpmr” for dpmr measurements “.Dmr2” for dmr 2 measurements “.Ptc” for ptc measurements “.Tetra” fo...

  • Page 348: :mmemory:store:trace ,

    11-8 :mmemory subsystem p25 phase 2 commands 11-20 pn: 10580-00319 rev. N s412e pm :mmemory:store:trace , description: stores the trace into the file specified by . Should be enclosed in either single quotes (' ') or double quotes (" ") and should not contain a file extension. Use the command mmemor...

  • Page 349: 11-9 :read Subsystem

    P25 phase 2 commands 11-9 :read subsystem s412e pm pn: 10580-00319 rev. N 11-21 11-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., b...

  • Page 350: :read:siganalyzer?

    11-9 :read subsystem p25 phase 2 commands 11-22 pn: 10580-00319 rev. N s412e pm :read:siganalyzer? Description: triggers a new p25p2 analyzer measurement and returns the numerical results. It is a combination of the commands :abort; :initiate ; :fetch:siganalyzer? P25p2 analyzer must be the active m...

  • Page 351: 11-10 :source Subsystem

    P25 phase 2 commands 11-10 :source subsystem s412e pm pn: 10580-00319 rev. N 11-23 11-10 :source subsystem the commands in this subsystem control the internal signal source. :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]? Description: sets the power level offset for the ...

  • Page 352: :source:dm:pattern:list?

    11-10 :source subsystem p25 phase 2 commands 11-24 pn: 10580-00319 rev. N s412e pm :source:dm:pattern:list? Description: retrieves a list of signal generator pattern names and the index number that is used to set the pattern. The pattern names match the names of the pattern list that pops up when th...

  • Page 353: :source:frequency:center

    P25 phase 2 commands 11-10 :source subsystem s412e pm pn: 10580-00319 rev. N 11-25 :source:frequency:center :source:frequency:center? Description: sets the signal generator center frequency. Please note that setting the center frequency will restart the sweep. The query returns the current signal ge...

  • Page 355: 11-11 :trace Subsystem

    P25 phase 2 commands 11-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 11-27 11-11 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Description: returns trace header information. Use the commands in the mmemory ...

  • Page 356

    11-11 :trace subsystem p25 phase 2 commands 11-28 pn: 10580-00319 rev. N s412e pm gps_fix_longitude current longitude shown in degrees, minutes, seconds. Even if a file has been recalled, the current longitude will be returned. Gps_fix_latitude current latitude shown in degrees, minutes, seconds. Ev...

  • Page 357

    P25 phase 2 commands 11-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 11-29 trace_graph_types_toc backup trace graph type for coverage (not in use with new mapping style). Active_graph selected graph. Active_graph_tx backup active graph for analyzer. Active_graph_toc backup active graph for co...

  • Page 358

    11-11 :trace subsystem p25 phase 2 commands 11-30 pn: 10580-00319 rev. N s412e pm symbol number of symbols shown in the horizontal axis of the analyzer eye diagram. Receiver_units receiver unit type. 0 is dbm, 1 is watts, 2 is volts. Generator_units generator unit type. 0 is dbm, 1 is watts, 2 is vo...

  • Page 359

    P25 phase 2 commands 11-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 11-31 rssi_mapping_good threshold at which the rssi mapping value is deemed good (only used in p25, p25p2, nxdn, dpmr, dmr2, ptc). Rssi_mapping_fair threshold at which the rssi mapping value is deemed fair (only used in p25,...

  • Page 360

    11-11 :trace subsystem p25 phase 2 commands 11-32 pn: 10580-00319 rev. N s412e pm numeric_display determines what values are displayed in the analyzer summary window. Demod_type modulation type (used with p25, p25p2, dmr, and ptc). Mod_bandwidth modulation bandwidth (used with nxdn and dpmr only). R...

  • Page 361

    P25 phase 2 commands 11-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 11-33 thd_mapping_excellent threshold at which the thd mapping value is deemed excellent (only used in nbfm). Thd_mapping_very_good threshold at which the thd mapping value is deemed very good (only used in nbfm). Thd_mappin...

  • Page 362

    11-11 :trace subsystem p25 phase 2 commands 11-34 pn: 10580-00319 rev. N s412e pm.

  • Page 366: 11-13 [:sense] Subsystem

    11-13 [:sense] subsystem p25 phase 2 commands 11-38 pn: 10580-00319 rev. N s412e pm 11-13 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:application:tst? Description: triggers an application self-test. This command ret...

  • Page 367

    P25 phase 2 commands 11-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 11-39 [:sense]:application:tst:result? Description: retrieves the detailed results from the application self-test. [:sense]:application:tst? Must be called before this command to get correct results. The response begins wi...

  • Page 368: [:sense]:average:count

    11-13 [:sense] subsystem p25 phase 2 commands 11-40 pn: 10580-00319 rev. N s412e pm [:sense]:average:count [:sense]:average:count? Description: sets the number of times the numerical values in the p25p2 analyzer summary window are averaged. Cmd parameters: query parameters: na range: 1 to 25 default...

  • Page 370: [:sense]:frequency:center

    11-13 [:sense] subsystem p25 phase 2 commands 11-42 pn: 10580-00319 rev. N s412e pm the set command is sent using the units selected with the rx units button on the front panel or with the command: unit:power:rx. If the rx units has been set to dbm, the squelch setting must be set in dbm. If the uni...

  • Page 374

    11-13 [:sense] subsystem p25 phase 2 commands 11-46 pn: 10580-00319 rev. N s412e pm.

  • Page 375: 12-1 :abort Subsystem

    S412e pm pn: 10580-00319 rev. N 12-1 chapter 12 — nxdn commands 12-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort description: restarts the current sweep and/or measurement. If :initiate:continuous is off ...

  • Page 376: 12-2 :configure Subsystem

    12-2 :configure subsystem nxdn commands 12-2 pn: 10580-00319 rev. N s412e pm 12-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. Current instrument settings may be...

  • Page 377: :configure:bitcap

    Nxdn commands 12-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 12-3 :configure:bitcap description: this command configures the nxdn bit capture measurement. Certain settings from the previous measurement (ref lvl, scale, graph types, maximize) will be backed up when exiting this measurement...

  • Page 378: :configure:coverage

    12-2 :configure subsystem nxdn commands 12-4 pn: 10580-00319 rev. N s412e pm :configure:coverage description: this command configures the nxdn coverage measurement. Certain settings from the previous measurement (mapping type) will be backed up when exiting this measurement and restored when enterin...

  • Page 379: 12-3 :display Subsystem

    Nxdn commands 12-3 :display subsystem s412e pm pn: 10580-00319 rev. N 12-5 12-3 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display[:window]:trace:select? Description: this...

  • Page 380

    12-3 :display subsystem nxdn commands 12-6 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. In the nxdn analyzer measurement, this value corresponds to the reference le...

  • Page 381

    Nxdn commands 12-3 :display subsystem s412e pm pn: 10580-00319 rev. N 12-7 :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer? Description: defines the graph type for the given trace . Is the trace number in the range 1 to 4. If no trace number is specified, then t...

  • Page 382: 12-4 :fetch Subsystem

    12-4 :fetch subsystem nxdn commands 12-8 pn: 10580-00319 rev. N s412e pm 12-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To prepare for a new measurement, use the configure command. To make a ...

  • Page 383: :fetch:siganalyzer?

    Nxdn commands 12-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 12-9 :fetch:siganalyzer? Description: returns the most recent nxdn analyzer numerical measurement results. Data is returned as 7 comma-separated values in the following order and format: received power (dbm as float or watts as long...

  • Page 384: 12-5 :format Subsystem

    12-5 :format subsystem nxdn commands 12-10 pn: 10580-00319 rev. N s412e pm 12-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is noted in...

  • Page 385: Interpreting Returned Data

    Nxdn commands 12-5 :format subsystem s412e pm pn: 10580-00319 rev. N 12-11 interpreting returned data the following section provides two conversion examples on interpreting returned data. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values the num...

  • Page 386

    12-5 :format subsystem nxdn commands 12-12 pn: 10580-00319 rev. N s412e pm converting real,32 example: the instrument returns the following values in real,32 format: 25 06 14 c3 1. Convert from little endian to big endian: c3 14 06 25 2. The binary representation of the real portion, c3 14 06 25 is:...

  • Page 387: 12-6 :initiate Subsystem

    Nxdn commands 12-6 :initiate subsystem s412e pm pn: 10580-00319 rev. N 12-13 12-6 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchronize the c...

  • Page 388: 12-7 :measure Subsystem

    12-7 :measure subsystem nxdn commands 12-14 pn: 10580-00319 rev. N s412e pm 12-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the new me...

  • Page 389: :measure:siganalyzer?

    Nxdn commands 12-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 12-15 :measure:siganalyzer? Description: sets the active measurement to nxdn analyzer, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:siganalyzer and :read:siganalyzer?...

  • Page 390: 12-8 :mmemory Subsystem

    12-8 :mmemory subsystem nxdn commands 12-16 pn: 10580-00319 rev. N s412e pm 12-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , description: recalls a previously stored instrument setup in the curr...

  • Page 391: :mmemory:load:trace ,

    Nxdn commands 12-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 12-17 :mmemory:load:trace , description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a previously stored measurement t...

  • Page 392: :mmemory:store:state ,

    12-8 :mmemory subsystem nxdn commands 12-18 pn: 10580-00319 rev. N s412e pm :mmemory:store:state , description: stores the current setup into the file specified by . Should be enclosed in either single quotes (' ') or double quotes (" ") and should not contain a file extension. Use the command mmemo...

  • Page 393: 12-9 :read Subsystem

    Nxdn commands 12-9 :read subsystem s412e pm pn: 10580-00319 rev. N 12-19 12-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., begins t...

  • Page 394: :read:siganalyzer?

    12-9 :read subsystem nxdn commands 12-20 pn: 10580-00319 rev. N s412e pm :read:siganalyzer? Description: triggers a new nxdn analyzer measurement and returns the numerical results. It is a combination of the commands :abort; :initiate ; :fetch:siganalyzer? Nxdn analyzer must be the active measuremen...

  • Page 395: 12-10 :source Subsystem

    Nxdn commands 12-10 :source subsystem s412e pm pn: 10580-00319 rev. N 12-21 12-10 :source subsystem the commands in this subsystem control the internal signal source. :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]? Description: sets the power level offset for the nxdn si...

  • Page 396: :source:dm:pattern:list?

    12-10 :source subsystem nxdn commands 12-22 pn: 10580-00319 rev. N s412e pm :source:dm:pattern:list? Description: retrieves a list of signal generator pattern names and the index number that is used to set the pattern. The pattern names match the names of the pattern list that pops up when the tx pa...

  • Page 397: :source:state?

    Nxdn commands 12-10 :source subsystem s412e pm pn: 10580-00319 rev. N 12-23 :source:power[:level][:immediate][:amplitude] :source:power[:level][:immediate][:amplitude]? Description: sets the output power level for the nxdn signal generator. Please note that changing the tx power offset will also cau...

  • Page 398: 12-11 :trace Subsystem

    12-11 :trace subsystem nxdn commands 12-24 pn: 10580-00319 rev. N s412e pm 12-11 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Description: returns trace header information. Use the commands in the mmemory subsyst...

  • Page 399

    Nxdn commands 12-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 12-25 gps_fix_longitude current longitude shown in degrees, minutes, seconds. Even if a file has been recalled, the current longitude will be returned. Gps_fix_latitude current latitude shown in degrees, minutes, seconds. Even if a...

  • Page 400

    12-11 :trace subsystem nxdn commands 12-26 pn: 10580-00319 rev. N s412e pm trace_graph_types_toc backup trace graph type for coverage (not in use with new mapping style). Active_graph selected graph. Active_graph_tx backup active graph for analyzer. Active_graph_toc backup active graph for coverage ...

  • Page 401

    Nxdn commands 12-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 12-27 symbol number of symbols shown in the horizontal axis of the analyzer eye diagram. Receiver_units receiver unit type. 0 is dbm, 1 is watts, 2 is volts. Generator_units generator unit type. 0 is dbm, 1 is watts, 2 is volts. Ge...

  • Page 402

    12-11 :trace subsystem nxdn commands 12-28 pn: 10580-00319 rev. N s412e pm rssi_mapping_good threshold at which the rssi mapping value is deemed good (only used in p25, p25p2, nxdn, dpmr, dmr2, ptc). Rssi_mapping_fair threshold at which the rssi mapping value is deemed fair (only used in p25, p25p2,...

  • Page 403

    Nxdn commands 12-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 12-29 numeric_display determines what values are displayed in the analyzer summary window. Demod_type modulation type (used with p25, p25p2, dmr, and ptc). Mod_bandwidth modulation bandwidth (used with nxdn and dpmr only). Rx_slot ...

  • Page 404

    12-11 :trace subsystem nxdn commands 12-30 pn: 10580-00319 rev. N s412e pm thd_mapping_excellent threshold at which the thd mapping value is deemed excellent (only used in nbfm). Thd_mapping_very_good threshold at which the thd mapping value is deemed very good (only used in nbfm). Thd_mapping_good ...

  • Page 408: 12-13 [:sense] Subsystem

    12-13 [:sense] subsystem nxdn commands 12-34 pn: 10580-00319 rev. N s412e pm 12-13 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:application:tst? Description: triggers an application self-test. This command returns a ...

  • Page 409

    Nxdn commands 12-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 12-35 [:sense]:application:tst:result? Description: retrieves the detailed results from the application self-test. [:sense]:application:tst? Must be called before this command to get correct results. The response begins with an a...

  • Page 410: [:sense]:average:count

    12-13 [:sense] subsystem nxdn commands 12-36 pn: 10580-00319 rev. N s412e pm [:sense]:average:count [:sense]:average:count? Description: sets the number of times the numerical values in the nxdn analyzer summary window are averaged. Please note that ran is not averaged. Cmd parameters: query paramet...

  • Page 412: [:sense]:dm:squelch

    12-13 [:sense] subsystem nxdn commands 12-38 pn: 10580-00319 rev. N s412e pm [:sense]:dm:squelch [:sense]:dm:squelch? Description: sets the squelch power level. The squelch is only applied to the nxdn analyzer summary window on the front panel and will blank out (--) all summary measurements except ...

  • Page 413: [:sense]:frequency:center

    Nxdn commands 12-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 12-39 [:sense]:frequency:center [:sense]:frequency:center? Description: sets the receiver center frequency. Please note that setting the center frequency will restart the sweep cmd parameters: query parameters: na range: for 1.6 ...

  • Page 414: [:sense]:frequency:span?

    12-13 [:sense] subsystem nxdn commands 12-40 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:coupling:offset [:sense]:frequency:coupling:offset? Description: sets the frequency coupling offset. If frequency coupling is on, the tx frequency will automatically trail the rx frequency by this amount....

  • Page 415

    Nxdn commands 12-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 12-41 [:sense]:power[:rf]:range[:immediate] description: turns off auto ranging and adjusts the receiver reference level once. In nxdn analyzer measurement, this command adjusts the receiver reference level of the spectrum graph....

  • Page 416: [:sense]:symbolspan

    12-13 [:sense] subsystem nxdn commands 12-42 pn: 10580-00319 rev. N s412e pm [:sense]:symbolspan [:sense]:symbolspan? Description: sets the symbol span. Please note that this setting only affects the eye diagram in the nxdn analyzer measurement. Please note that setting the symbol span will restart ...

  • Page 417: 13-1 :abort Subsystem

    S412e pm pn: 10580-00319 rev. N 13-1 chapter 13 — dpmr commands 13-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abortfile description: restarts the current sweep and/or measurement. If :initiate:continuous is ...

  • Page 418: 13-2 :configure Subsystem

    13-2 :configure subsystem dpmr commands 13-2 pn: 10580-00319 rev. N s412e pm 13-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. Current instrument settings may be...

  • Page 419: :configure:coverage

    Dpmr commands 13-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 13-3 :configure:coverage description: this command configures the dpmr coverage measurement. Certain settings from the previous measurement (mapping type) will be backed up when exiting this measurement and restored when enterin...

  • Page 420: 13-3 :display Subsystem

    13-3 :display subsystem dpmr commands 13-4 pn: 10580-00319 rev. N s412e pm 13-3 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display[:window]:trace:select? Description: this...

  • Page 421

    Dpmr commands 13-3 :display subsystem s412e pm pn: 10580-00319 rev. N 13-5 :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. In the dpmr analyzer measurement, this value corresponds to the reference le...

  • Page 422

    13-3 :display subsystem dpmr commands 13-6 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer? Description: defines the graph type for the given trace . Is the trace number in the range 1 to 4. If no trace number is specified, then t...

  • Page 423: 13-4 :fetch Subsystem

    Dpmr commands 13-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 13-7 13-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To prepare for a new measurement, use the configure command. To make a ...

  • Page 424: :fetch:siganalyzer?

    13-4 :fetch subsystem dpmr commands 13-8 pn: 10580-00319 rev. N s412e pm :fetch:siganalyzer? Description: returns the most recent dpmr analyzer numerical measurement results. Data is returned as 5 comma-separated values in the following order and format: received power (dbm as float or watts as long...

  • Page 425: 13-5 :format Subsystem

    Dpmr commands 13-5 :format subsystem s412e pm pn: 10580-00319 rev. N 13-9 13-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is noted in ...

  • Page 426: Interpreting Returned Data

    13-5 :format subsystem dpmr commands 13-10 pn: 10580-00319 rev. N s412e pm interpreting returned data the following section provides two conversion examples on interpreting returned data. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values the num...

  • Page 427

    Dpmr commands 13-5 :format subsystem s412e pm pn: 10580-00319 rev. N 13-11 converting real,32 example: the instrument returns the following values in real,32 format: 25 06 14 c3 1. Convert from little endian to big endian: c3 14 06 25 2. The binary representation of the real portion, c3 14 06 25 is:...

  • Page 428: 13-6 :initiate Subsystem

    13-6 :initiate subsystem dpmr commands 13-12 pn: 10580-00319 rev. N s412e pm 13-6 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchronize the c...

  • Page 429: 13-7 :measure Subsystem

    Dpmr commands 13-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 13-13 13-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the new me...

  • Page 430: :measure:siganalyzer?

    13-7 :measure subsystem dpmr commands 13-14 pn: 10580-00319 rev. N s412e pm :measure:siganalyzer? Description: sets the active measurement to dpmr analyzer, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:siganalyzer and :read:siganalyzer?...

  • Page 431: 13-8 :mmemory Subsystem

    Dpmr commands 13-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 13-15 13-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , description: recalls a previously stored instrument setup in the curr...

  • Page 432: :mmemory:load:trace ,

    13-8 :mmemory subsystem dpmr commands 13-16 pn: 10580-00319 rev. N s412e pm :mmemory:load:trace , description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a previously stored measurement t...

  • Page 433: :mmemory:store:state ,

    Dpmr commands 13-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 13-17 :mmemory:store:state , description: stores the current setup into the file specified by . Should be enclosed in either single quotes (' ') or double quotes (" ") and should not contain a file extension. Use the command mmemo...

  • Page 434: 13-9 :read Subsystem

    13-9 :read subsystem dpmr commands 13-18 pn: 10580-00319 rev. N s412e pm 13-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., begins t...

  • Page 435: :read:siganalyzer?

    Dpmr commands 13-9 :read subsystem s412e pm pn: 10580-00319 rev. N 13-19 :read:siganalyzer? Description: triggers a new dpmr analyzer measurement and returns the numerical results. It is a combination of the commands :abort; :initiate ; :fetch:siganalyzer? Dpmr analyzer must be the active measuremen...

  • Page 436: 13-10 :source Subsystem

    13-10 :source subsystem dpmr commands 13-20 pn: 10580-00319 rev. N s412e pm 13-10 :source subsystem the commands in this subsystem control the internal signal source. :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]? Description: sets the power level offset for the dpmr si...

  • Page 437: :source:dm:pattern:list?

    Dpmr commands 13-10 :source subsystem s412e pm pn: 10580-00319 rev. N 13-21 :source:dm:pattern:list? Description: retrieves a list of signal generator pattern names and the index number that is used to set the pattern. The pattern names match the names of the pattern list that pops up when the tx pa...

  • Page 438: :source:state?

    13-10 :source subsystem dpmr commands 13-22 pn: 10580-00319 rev. N s412e pm the query will be returned in the unit that is selected through the tx units button on the front panel or with the command: unit:power:tx . The set command must be sent using the units selected. If the receiver unit has been...

  • Page 439: 13-11 :trace Subsystem

    Dpmr commands 13-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 13-23 13-11 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Description: returns trace header information. Use the commands in the mmemory subsyst...

  • Page 440

    13-11 :trace subsystem dpmr commands 13-24 pn: 10580-00319 rev. N s412e pm gps_fix_longitude current longitude shown in degrees, minutes, seconds. Even if a file has been recalled, the current longitude will be returned. Gps_fix_latitude current latitude shown in degrees, minutes, seconds. Even if a...

  • Page 441

    Dpmr commands 13-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 13-25 trace_graph_types_toc backup trace graph type for coverage (not in use with new mapping style). Active_graph selected graph. Active_graph_tx backup active graph for analyzer. Active_graph_toc backup active graph for coverage ...

  • Page 442

    13-11 :trace subsystem dpmr commands 13-26 pn: 10580-00319 rev. N s412e pm symbol number of symbols shown in the horizontal axis of the analyzer eye diagram. Receiver_units receiver unit type. 0 is dbm, 1 is watts, 2 is volts. Generator_units generator unit type. 0 is dbm, 1 is watts, 2 is volts. Ge...

  • Page 443

    Dpmr commands 13-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 13-27 rssi_mapping_good threshold at which the rssi mapping value is deemed good (only used in p25, p25p2, nxdn, dpmr, dmr2, ptc). Rssi_mapping_fair threshold at which the rssi mapping value is deemed fair (only used in p25, p25p2,...

  • Page 444

    13-11 :trace subsystem dpmr commands 13-28 pn: 10580-00319 rev. N s412e pm numeric_display determines what values are displayed in the analyzer summary window. Demod_type modulation type (used with p25, p25p2, dmr, and ptc). Mod_bandwidth modulation bandwidth (used with nxdn and dpmr only). Rx_slot ...

  • Page 445

    Dpmr commands 13-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 13-29 thd_mapping_excellent threshold at which the thd mapping value is deemed excellent (only used in nbfm). Thd_mapping_very_good threshold at which the thd mapping value is deemed very good (only used in nbfm). Thd_mapping_good ...

  • Page 449: 13-13 [:sense] Subsystem

    Dpmr commands 13-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 13-33 13-13 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:application:tst? Description: triggers an application self-test. This command returns a ...

  • Page 450

    13-13 [:sense] subsystem dpmr commands 13-34 pn: 10580-00319 rev. N s412e pm [:sense]:application:tst:result? Description: retrieves the detailed results from the application self-test. [:sense]:application:tst? Must be called before this command to get correct results. The response begins with an a...

  • Page 451: [:sense]:average:count

    Dpmr commands 13-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 13-35 [:sense]:average:count [:sense]:average:count? Description: sets the number of times the numerical values in the dpmr analyzer summary window are averaged. Cmd parameters: query parameters: na range: 1 to 25 default value: ...

  • Page 452: [:sense]:dm:bwidth?

    13-13 [:sense] subsystem dpmr commands 13-36 pn: 10580-00319 rev. N s412e pm [:sense]:dm:bwidth? Description: queries the modulation bandwidth. Please note that setting the modulation bandwidth will restart the sweep. Note: modulation bandwidth value is set to 6.25 khz. Query parameters: na range: 6...

  • Page 453: [:sense]:frequency:center

    Dpmr commands 13-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 13-37 [:sense]:frequency:center [:sense]:frequency:center? Description: sets the receiver center frequency. Please note that setting the center frequency will restart the sweep cmd parameters: query parameters: na range: for 1.6 ...

  • Page 454: [:sense]:frequency:span?

    13-13 [:sense] subsystem dpmr commands 13-38 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:coupling:offset [:sense]:frequency:coupling:offset? Description: sets the frequency coupling offset. If frequency coupling is on, the tx frequency will automatically trail the rx frequency by this amount....

  • Page 455

    Dpmr commands 13-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 13-39 [:sense]:power[:rf]:range[:immediate] description: turns off auto ranging and adjusts the receiver reference level once. In dpmr analyzer measurement, this command adjusts the receiver reference level of the spectrum graph....

  • Page 456: [:sense]:symbolspan

    13-13 [:sense] subsystem dpmr commands 13-40 pn: 10580-00319 rev. N s412e pm [:sense]:symbolspan [:sense]:symbolspan? Description: sets the symbol span. Please note that this setting only affects the eye diagram in the dpmr analyzer measurement. Please note that setting the symbol span will restart ...

  • Page 457: 14-1 :abort Subsystem

    S412e pm pn: 10580-00319 rev. N 14-1 chapter 14 — dmr 2 commands 14-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort description: restarts the current sweep and/or measurement. If :initiate:continuous is off...

  • Page 458: 14-2 :configure Subsystem

    14-2 :configure subsystem dmr 2 commands 14-2 pn: 10580-00319 rev. N s412e pm 14-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. Current instrument settings may b...

  • Page 459: :configure:bitcap

    Dmr 2 commands 14-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 14-3 :configure:bitcap description: this command configures the dmr 2 bit capture measurement. Certain settings from the previous measurement (ref lvl, scale, graph types, maximize) will be backed up when exiting this measureme...

  • Page 460: :configure:siganalyzer

    14-2 :configure subsystem dmr 2 commands 14-4 pn: 10580-00319 rev. N s412e pm :configure:siganalyzer description: this command configures the dmr 2 analyzer measurement. Certain settings from the previous measurement (ref lvl, scale, graph types, maximize) will be backed up when exiting this measure...

  • Page 461: 14-3 :display Subsystem

    Dmr 2 commands 14-3 :display subsystem s412e pm pn: 10580-00319 rev. N 14-5 14-3 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display[:window]:trace:select? Description: thi...

  • Page 462

    14-3 :display subsystem dmr 2 commands 14-6 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. In the dmr 2 analyzer measurement, this value corresponds to the reference ...

  • Page 463

    Dmr 2 commands 14-3 :display subsystem s412e pm pn: 10580-00319 rev. N 14-7 :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer? Description: defines the graph type for the given trace . Is the trace number in the range 1 to 4. If no trace number is specified, then ...

  • Page 464

    14-3 :display subsystem dmr 2 commands 14-8 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:select description: selects the given trace, , as the active trace. Is the trace number in the range 1 to 4 for dmr 2 analyzer. If no trace number is specified, then the parameter defaults to trace nu...

  • Page 465: 14-4 :fetch Subsystem

    Dmr 2 commands 14-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 14-9 14-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To prepare for a new measurement, use the configure command. To make a...

  • Page 466: :fetch:siganalyzer?

    14-4 :fetch subsystem dmr 2 commands 14-10 pn: 10580-00319 rev. N s412e pm :fetch:siganalyzer? Description: returns the most recent dmr 2 analyzer numerical measurement results. For firmware v1.13 and prior, data is returned as 14 comma-separated values in the following order and format: received po...

  • Page 467

    Dmr 2 commands 14-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 14-11 the received power will be returned in the unit that is selected through the rx units button on the front panel or with the command: unit:power:rx . If the receiver unit has been set to dbm, the received power is returned in ...

  • Page 468: 14-5 :format Subsystem

    14-5 :format subsystem dmr 2 commands 14-12 pn: 10580-00319 rev. N s412e pm 14-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is noted i...

  • Page 469: Interpreting Returned Data

    Dmr 2 commands 14-5 :format subsystem s412e pm pn: 10580-00319 rev. N 14-13 interpreting returned data the following section provides two conversion examples on interpreting returned data. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values the nu...

  • Page 470

    14-5 :format subsystem dmr 2 commands 14-14 pn: 10580-00319 rev. N s412e pm converting real,32 example: the instrument returns the following values in real,32 format: 25 06 14 c3 1. Convert from little endian to big endian: c3 14 06 25 2. The binary representation of the real portion, c3 14 06 25 is...

  • Page 471: 14-6 :initiate Subsystem

    Dmr 2 commands 14-6 :initiate subsystem s412e pm pn: 10580-00319 rev. N 14-15 14-6 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchronize the ...

  • Page 472: 14-7 :measure Subsystem

    14-7 :measure subsystem dmr 2 commands 14-16 pn: 10580-00319 rev. N s412e pm 14-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the new m...

  • Page 473: :measure:siganalyzer?

    Dmr 2 commands 14-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 14-17 :measure:siganalyzer? Description: sets the active measurement to dmr 2 analyzer, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:siganalyzer and :read:siganalyze...

  • Page 474

    14-7 :measure subsystem dmr 2 commands 14-18 pn: 10580-00319 rev. N s412e pm note: the squelch setting [:sense]:dm:squelch will blank out (--) all summary measurements on the instrument display except for received pwr when the received power level is lower than the squelch power setting. The receive...

  • Page 475: 14-8 :mmemory Subsystem

    Dmr 2 commands 14-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 14-19 14-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , description: recalls a previously stored instrument setup in the cur...

  • Page 476: :mmemory:load:trace ,

    14-8 :mmemory subsystem dmr 2 commands 14-20 pn: 10580-00319 rev. N s412e pm :mmemory:load:trace , description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a previously stored measurement ...

  • Page 477: :mmemory:store:state ,

    Dmr 2 commands 14-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 14-21 “.Lte” for lte measurements “.P25” for p25 measurements “.P252” for p25p2 measurements “.Nxdn” for nxdn measurements “.Dpmr” for dpmr measurements “.Dmr2” for dmr 2 measurements “.Ptc” for ptc measurements “.Tetra” for tetr...

  • Page 478: :mmemory:store:trace ,

    14-8 :mmemory subsystem dmr 2 commands 14-22 pn: 10580-00319 rev. N s412e pm :mmemory:store:trace , description: stores the trace into the file specified by . Should be enclosed in either single quotes (' ') or double quotes (" ") and should not contain a file extension. Use the command mmemory:msis...

  • Page 479: 14-9 :read Subsystem

    Dmr 2 commands 14-9 :read subsystem s412e pm pn: 10580-00319 rev. N 14-23 14-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., begins ...

  • Page 480: :read:siganalyzer?

    14-9 :read subsystem dmr 2 commands 14-24 pn: 10580-00319 rev. N s412e pm :read:siganalyzer? Description: triggers a new dmr 2 analyzer measurement and returns the numerical results. It is a combination of the commands :abort; :initiate ; :fetch:siganalyzer? Dmr 2 analyzer must be the active measure...

  • Page 481

    Dmr 2 commands 14-9 :read subsystem s412e pm pn: 10580-00319 rev. N 14-25 the received power will be returned in the unit that is selected through the rx units button on the front panel or with the command: unit:power:rx . If the receiver unit has been set to dbm, the received power is returned in d...

  • Page 482: 14-10 :source Subsystem

    14-10 :source subsystem dmr 2 commands 14-26 pn: 10580-00319 rev. N s412e pm 14-10 :source subsystem the commands in this subsystem control the internal signal source. :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]? Description: sets the power level offset for the dmr 2 ...

  • Page 483: :source:dm:pattern:list?

    Dmr 2 commands 14-10 :source subsystem s412e pm pn: 10580-00319 rev. N 14-27 :source:dm:pattern:list? Description: retrieves a list of signal generator pattern names and the index number that is used to set the pattern. The pattern names match the names of the pattern list that pops up when the tx p...

  • Page 484: :source:frequency:center

    14-10 :source subsystem dmr 2 commands 14-28 pn: 10580-00319 rev. N s412e pm :source:frequency:center :source:frequency:center? Description: sets the signal generator center frequency. Please note that setting the center frequency will restart the sweep. The query returns the current signal generato...

  • Page 486: 14-11 :trace Subsystem

    14-11 :trace subsystem dmr 2 commands 14-30 pn: 10580-00319 rev. N s412e pm 14-11 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Description: returns trace header information. Use the commands in the mmemory subsys...

  • Page 487

    Dmr 2 commands 14-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 14-31 gps_fix_longitude current longitude shown in degrees, minutes, seconds. Even if a file has been recalled, the current longitude will be returned. Gps_fix_latitude current latitude shown in degrees, minutes, seconds. Even if ...

  • Page 488

    14-11 :trace subsystem dmr 2 commands 14-32 pn: 10580-00319 rev. N s412e pm trace_graph_types_toc backup trace graph type for coverage (not in use with new mapping style). Active_graph selected graph. Active_graph_tx backup active graph for analyzer. Active_graph_toc backup active graph for coverage...

  • Page 489

    Dmr 2 commands 14-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 14-33 symbol number of symbols shown in the horizontal axis of the analyzer eye diagram. Receiver_units receiver unit type. 0 is dbm, 1 is watts, 2 is volts. Generator_units generator unit type. 0 is dbm, 1 is watts, 2 is volts. G...

  • Page 490

    14-11 :trace subsystem dmr 2 commands 14-34 pn: 10580-00319 rev. N s412e pm rssi_mapping_good threshold at which the rssi mapping value is deemed good (only used in p25, p25p2, nxdn, dpmr, dmr2, ptc). Rssi_mapping_fair threshold at which the rssi mapping value is deemed fair (only used in p25, p25p2...

  • Page 491

    Dmr 2 commands 14-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 14-35 numeric_display determines what values are displayed in the analyzer summary window. Demod_type modulation type (used with p25, p25p2, dmr, and ptc). Mod_bandwidth modulation bandwidth (used with nxdn and dpmr only). Rx_slot...

  • Page 492

    14-11 :trace subsystem dmr 2 commands 14-36 pn: 10580-00319 rev. N s412e pm thd_mapping_excellent threshold at which the thd mapping value is deemed excellent (only used in nbfm). Thd_mapping_very_good threshold at which the thd mapping value is deemed very good (only used in nbfm). Thd_mapping_good...

  • Page 496: 14-13 [:sense] Subsystem

    14-13 [:sense] subsystem dmr 2 commands 14-40 pn: 10580-00319 rev. N s412e pm 14-13 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:application:tst? Description: triggers an application self-test. This command returns a...

  • Page 497

    Dmr 2 commands 14-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 14-41 [:sense]:application:tst:result? Description: retrieves the detailed results from the application self-test. [:sense]:application:tst? Must be called before this command to get correct results. The response begins with an ...

  • Page 498: [:sense]:average:count

    14-13 [:sense] subsystem dmr 2 commands 14-42 pn: 10580-00319 rev. N s412e pm [:sense]:average:count [:sense]:average:count? Description: sets the number of times the numerical values in the dmr 2 analyzer summary window are averaged. Please note that cc is not averaged. Cmd parameters: query parame...

  • Page 499: [:sense]:dm:squelch

    Dmr 2 commands 14-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 14-43 [:sense]:dm:squelch [:sense]:dm:squelch? Description: sets the squelch power level. The squelch is only applied to the dmr 2 analyzer summary window on the front panel and will blank out (--) all summary measurements excep...

  • Page 501: [:sense]:frequency:center

    Dmr 2 commands 14-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 14-45 [:sense]:frequency:center [:sense]:frequency:center? Description: sets the receiver center frequency. Please note that setting the center frequency will restart the sweep cmd parameters: query parameters: na range: for 1.6...

  • Page 502: [:sense]:frequency:span?

    14-13 [:sense] subsystem dmr 2 commands 14-46 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:coupling:offset [:sense]:frequency:coupling:offset? Description: sets the frequency coupling offset. If frequency coupling is on, the tx frequency will automatically trail the rx frequency by this amount...

  • Page 503

    Dmr 2 commands 14-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 14-47 [:sense]:power[:rf]:range[:immediate] description: turns off auto ranging and adjusts the receiver reference level once. In dmr 2 analyzer measurement, this command adjusts the receiver reference level of the spectrum grap...

  • Page 504: [:sense]:symbolspan

    14-13 [:sense] subsystem dmr 2 commands 14-48 pn: 10580-00319 rev. N s412e pm [:sense]:symbolspan [:sense]:symbolspan? Description: sets the symbol span. Please note that this setting only affects the eye diagram in the dmr 2 analyzer measurement. Please note that setting the symbol span will restar...

  • Page 505: Chapter 15 — Ptc Commands

    S412e pm pn: 10580-00319 rev. N 15-1 chapter 15 — ptc commands 15-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort description: restarts the current sweep and/or measurement. If :initiate:continuous is off (...

  • Page 506: 15-2 :configure Subsystem

    15-2 :configure subsystem ptc commands 15-2 pn: 10580-00319 rev. N s412e pm 15-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. Current instrument settings may be ...

  • Page 507: :configure:coverage

    Ptc commands 15-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 15-3 :configure:coverage description: this command configures the ptc coverage measurement. Certain settings from the previous measurement (mapping type) will be backed up when exiting this measurement and restored when entering ...

  • Page 508: 15-3 :display Subsystem

    15-3 :display subsystem ptc commands 15-4 pn: 10580-00319 rev. N s412e pm 15-3 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display[:window]:trace:select? Description: this ...

  • Page 509

    Ptc commands 15-3 :display subsystem s412e pm pn: 10580-00319 rev. N 15-5 :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. In the ptc analyzer measurement, this value corresponds to the reference leve...

  • Page 510

    15-3 :display subsystem ptc commands 15-6 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer? Description: defines the graph type for the given trace . Is the trace number in the range 1 to 4. If no trace number is specified, then th...

  • Page 511: 15-4 :fetch Subsystem

    Ptc commands 15-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 15-7 15-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To prepare for a new measurement, use the configure command. To make a n...

  • Page 512: :fetch:siganalyzer?

    15-4 :fetch subsystem ptc commands 15-8 pn: 10580-00319 rev. N s412e pm :fetch:siganalyzer? Description: data is returned as 8 comma-separated values in the following order and format. When the modulation type is set to 4fsk ([:sense]:dm:format 4fsk): received power (dbm as float or watts as long lo...

  • Page 513: 15-5 :format Subsystem

    Ptc commands 15-5 :format subsystem s412e pm pn: 10580-00319 rev. N 15-9 15-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is noted in t...

  • Page 514: Interpreting Returned Data

    15-5 :format subsystem ptc commands 15-10 pn: 10580-00319 rev. N s412e pm interpreting returned data the following section provides two conversion examples on interpreting returned data. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values the numb...

  • Page 515

    Ptc commands 15-5 :format subsystem s412e pm pn: 10580-00319 rev. N 15-11 converting real,32 example: the instrument returns the following values in real,32 format: 25 06 14 c3 1. Convert from little endian to big endian: c3 14 06 25 2. The binary representation of the real portion, c3 14 06 25 is: ...

  • Page 516: 15-6 :initiate Subsystem

    15-6 :initiate subsystem ptc commands 15-12 pn: 10580-00319 rev. N s412e pm 15-6 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchronize the ca...

  • Page 517: 15-7 :measure Subsystem

    Ptc commands 15-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 15-13 15-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the new mea...

  • Page 518: :measure:siganalyzer?

    15-7 :measure subsystem ptc commands 15-14 pn: 10580-00319 rev. N s412e pm :measure:siganalyzer? Description: sets the active measurement to ptc analyzer, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:siganalyzer and :read:siganalyzer? D...

  • Page 519

    Ptc commands 15-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 15-15 note: the squelch setting [:sense]:dm:squelch will blank out (--) all summary measurements on the instrument display except for received pwr when the received power level is lower than the squelch power setting. The received ...

  • Page 520: 15-8 :mmemory Subsystem

    15-8 :mmemory subsystem ptc commands 15-16 pn: 10580-00319 rev. N s412e pm 15-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , description: recalls a previously stored instrument setup in the curre...

  • Page 521: :mmemory:load:trace ,

    Ptc commands 15-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 15-17 :mmemory:load:trace , description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a previously stored measurement tr...

  • Page 522: :mmemory:store:state ,

    15-8 :mmemory subsystem ptc commands 15-18 pn: 10580-00319 rev. N s412e pm “.Lte” for lte measurements “.P25” for p25 measurements “.P252” for p25p2 measurements “.Nxdn” for nxdn measurements “.Dpmr” for dpmr measurements “.Dmr2” for dmr 2 measurements “.Ptc” for ptc measurements “.Tetra” for tetra ...

  • Page 523: :mmemory:store:trace ,

    Ptc commands 15-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 15-19 :mmemory:store:trace , description: stores the trace into the file specified by . Should be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and should not contain a file extension. Use the command mmemory:msis t...

  • Page 524: 15-9 :read Subsystem

    15-9 :read subsystem ptc commands 15-20 pn: 10580-00319 rev. N s412e pm 15-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., begins th...

  • Page 525: :read:siganalyzer?

    Ptc commands 15-9 :read subsystem s412e pm pn: 10580-00319 rev. N 15-21 :read:siganalyzer? Description: triggers a new ptc analyzer measurement and returns the numerical results. It is a combination of the commands :abort; :initiate; :fetch:siganalyzer? Ptc analyzer must be the active measurement (s...

  • Page 526

    15-9 :read subsystem ptc commands 15-22 pn: 10580-00319 rev. N s412e pm note: this command is not affected by the squelch level set using the front panel. Cmd parameters: na query parameters: na range: na default value: na default unit: na example: to read ptc analyzer numerical data: :read:siganaly...

  • Page 527: 15-10 :source Subsystem

    Ptc commands 15-10 :source subsystem s412e pm pn: 10580-00319 rev. N 15-23 15-10 :source subsystem the commands in this subsystem control the internal signal source. :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]? Description: sets the power level offset for the ptc sign...

  • Page 528: :source:dm:pattern:list?

    15-10 :source subsystem ptc commands 15-24 pn: 10580-00319 rev. N s412e pm :source:dm:pattern:list? Description: retrieves a list of signal generator pattern names and the index number that is used to set the pattern. The pattern names match the names of the pattern list that pops up when the tx pat...

  • Page 529

    Ptc commands 15-10 :source subsystem s412e pm pn: 10580-00319 rev. N 15-25 dqpsk, symbol rate 6000: 0: ptc_dqpsk_pattern0_6000 1: ptc_dqpsk_pattern1_6000 2: ptc_dqpsk_pattern2_6000 3: cw 4: am_1khz_audio 5: fm_1khz_audio dqpsk, symbol rate 8000: 0: ptc_dqpsk_pattern0_8000 1: ptc_dqpsk_pattern1_8000 ...

  • Page 530: :source:frequency:center

    15-10 :source subsystem ptc commands 15-26 pn: 10580-00319 rev. N s412e pm :source:frequency:center :source:frequency:center? Description: sets the signal generator center frequency. Please note that setting the center frequency will restart the sweep. The query returns the current signal generator ...

  • Page 532: 15-11 :trace Subsystem

    15-11 :trace subsystem ptc commands 15-28 pn: 10580-00319 rev. N s412e pm 15-11 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Description: returns trace header information. Use the commands in the mmemory subsyste...

  • Page 533

    Ptc commands 15-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 15-29 gps_fix_longitude current longitude shown in degrees, minutes, seconds. Even if a file has been recalled, the current longitude will be returned. Gps_fix_latitude current latitude shown in degrees, minutes, seconds. Even if a ...

  • Page 534

    15-11 :trace subsystem ptc commands 15-30 pn: 10580-00319 rev. N s412e pm trace_graph_types_toc backup trace graph type for coverage (not in use with new mapping style). Active_graph selected graph. Active_graph_tx backup active graph for analyzer. Active_graph_toc backup active graph for coverage (...

  • Page 535

    Ptc commands 15-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 15-31 symbol number of symbols shown in the horizontal axis of the analyzer eye diagram. Receiver_units receiver unit type. 0 is dbm, 1 is watts, 2 is volts. Generator_units generator unit type. 0 is dbm, 1 is watts, 2 is volts. Gen...

  • Page 536

    15-11 :trace subsystem ptc commands 15-32 pn: 10580-00319 rev. N s412e pm rssi_mapping_good threshold at which the rssi mapping value is deemed good (only used in p25, p25p2, nxdn, dpmr, dmr2, ptc). Rssi_mapping_fair threshold at which the rssi mapping value is deemed fair (only used in p25, p25p2, ...

  • Page 537

    Ptc commands 15-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 15-33 numeric_display determines what values are displayed in the analyzer summary window. Demod_type modulation type (used with p25, p25p2, dmr, and ptc). Mod_bandwidth modulation bandwidth (used with nxdn and dpmr only). Rx_slot r...

  • Page 538

    15-11 :trace subsystem ptc commands 15-34 pn: 10580-00319 rev. N s412e pm thd_mapping_excellent threshold at which the thd mapping value is deemed excellent (only used in nbfm). Thd_mapping_very_good threshold at which the thd mapping value is deemed very good (only used in nbfm). Thd_mapping_good t...

  • Page 542: 15-13 [:sense] Subsystem

    15-13 [:sense] subsystem ptc commands 15-38 pn: 10580-00319 rev. N s412e pm 15-13 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:application:tst? Description: triggers an application self-test. This command returns a 1...

  • Page 543

    Ptc commands 15-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 15-39 [:sense]:application:tst:result? Description: retrieves the detailed results from the application self-test. [:sense]:application:tst? Must be called before this command to get correct results. The response begins with an as...

  • Page 544: [:sense]:average:count

    15-13 [:sense] subsystem ptc commands 15-40 pn: 10580-00319 rev. N s412e pm [:sense]:average:count [:sense]:average:count? Description: sets the number of times the numerical values in the ptc analyzer summary window are averaged. Cmd parameters: query parameters: na range: 1 to 25 default value: 1 ...

  • Page 546: [:sense]:dm:symbol:rate?

    15-13 [:sense] subsystem ptc commands 15-42 pn: 10580-00319 rev. N s412e pm the set command is sent using the units selected with the rx units button on the front panel or with the command: unit:power:rx. If the rx units has been set to dbm, the squelch setting must be set in dbm. If the unit is set...

  • Page 547: [:sense]:frequency:center

    Ptc commands 15-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 15-43 [:sense]:frequency:center [:sense]:frequency:center? Description: sets the receiver center frequency. Please note that setting the center frequency will restart the sweep cmd parameters: query parameters: na range: for 1.6 g...

  • Page 548: [:sense]:frequency:span?

    15-13 [:sense] subsystem ptc commands 15-44 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:coupling:offset [:sense]:frequency:coupling:offset? Description: sets the frequency coupling offset. If frequency coupling is on, the tx frequency will automatically trail the rx frequency by this amount. ...

  • Page 549

    Ptc commands 15-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 15-45 [:sense]:power[:rf]:range[:immediate] description: turns off auto ranging and adjusts the receiver reference level once. In ptc analyzer measurement, this command adjusts the receiver reference level of the spectrum graph. C...

  • Page 550: [:sense]:symbolspan

    15-13 [:sense] subsystem ptc commands 15-46 pn: 10580-00319 rev. N s412e pm [:sense]:symbolspan [:sense]:symbolspan? Description: sets the symbol span. Please note that this setting only affects the eye diagram in the ptc analyzer measurement. Please note that setting the symbol span will restart th...

  • Page 551: 16-1 :abort Subsystem

    S412e pm pn: 10580-00319 rev. N 16-1 chapter 16 — nbfm commands 16-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort description: restarts the current sweep and/or measurement. If :initiate:continuous is off ...

  • Page 552: 16-2 :configure Subsystem

    16-2 :configure subsystem nbfm commands 16-2 pn: 10580-00319 rev. N s412e pm 16-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. Current instrument settings may be...

  • Page 553: :configure:coverage

    Nbfm commands 16-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 16-3 :configure:coverage description: this command configures the nbfm coverage measurement. Certain settings from the previous measurement (mapping type) will be backed up when exiting this measurement and restored when enterin...

  • Page 554: :configure:siganalyzer

    16-2 :configure subsystem nbfm commands 16-4 pn: 10580-00319 rev. N s412e pm :configure:siganalyzer description: this command configures the nbfm analyzer measurement. Certain settings from the previous measurement (ref lvl, scale, graph types, maximize) will be backed up when exiting this measureme...

  • Page 555: 16-3 :display Subsystem

    Nbfm commands 16-3 :display subsystem s412e pm pn: 10580-00319 rev. N 16-5 16-3 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display[:window]:trace:format:coverage :display[...

  • Page 556

    16-3 :display subsystem nbfm commands 16-6 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:y[:scale]:ifpercent :display[:window]:trace:y[:scale]:ifpercent? Description: sets the if bandwidth percent. This setting adjusts the y-axis scale for the audio spectrum and audio waveform graphs in th...

  • Page 557

    Nbfm commands 16-3 :display subsystem s412e pm pn: 10580-00319 rev. N 16-7 :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. In the nbfm analyzer measurement, this value corresponds to the reference le...

  • Page 558

    16-3 :display subsystem nbfm commands 16-8 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer? Description: defines the graph type for the given trace . Is the trace number in the range 1 to 4. If no trace number is specified, then t...

  • Page 559: 16-4 :fetch Subsystem

    Nbfm commands 16-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 16-9 16-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement mode. To prepare for a new measurement, use the configure command. To ma...

  • Page 560: :fetch:quieting?

    16-4 :fetch subsystem nbfm commands 16-10 pn: 10580-00319 rev. N s412e pm :fetch:quieting? Description: returns the most recent nbfm quieting numerical measurement results. Data is returned as 2 comma-separated values in the following order and format: measured voltage (float), reference voltage (fl...

  • Page 561: :fetch:siganalyzer?

    Nbfm commands 16-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 16-11 :fetch:siganalyzer? Description: returns the most recent nbfm analyzer numerical measurement results. Data is returned as 10 comma-separated values in the following order and format: carrier power (dbm as float or watts as lon...

  • Page 562: :fetch:sndratio?

    16-4 :fetch subsystem nbfm commands 16-12 pn: 10580-00319 rev. N s412e pm :fetch:sndratio? Description: returns the most recent nbfm sinad numerical measurement results. Data is returned as 1 value in the following order and format: measured sinad (db as float). If there is no valid measurement data...

  • Page 563: 16-5 :format Subsystem

    Nbfm commands 16-5 :format subsystem s412e pm pn: 10580-00319 rev. N 16-13 16-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is noted in...

  • Page 564: Interpreting Returned Data

    16-5 :format subsystem nbfm commands 16-14 pn: 10580-00319 rev. N s412e pm interpreting returned data the following section provides two conversion examples on interpreting returned data. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values the num...

  • Page 565

    Nbfm commands 16-5 :format subsystem s412e pm pn: 10580-00319 rev. N 16-15 converting real,32 example: the instrument returns the following values in real,32 format: 25 06 14 c3 1. Convert from little endian to big endian: c3 14 06 25 2. The binary representation of the real portion, c3 14 06 25 is:...

  • Page 566: 16-6 :initiate Subsystem

    16-6 :initiate subsystem nbfm commands 16-16 pn: 10580-00319 rev. N s412e pm 16-6 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchronize the c...

  • Page 567: 16-7 :measure Subsystem

    Nbfm commands 16-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 16-17 16-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the new me...

  • Page 568: :measure:quieting?

    16-7 :measure subsystem nbfm commands 16-18 pn: 10580-00319 rev. N s412e pm :measure:quieting? Description: sets the active measurement to nbfm quieting, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:quieting and :read:quieting? Data is ...

  • Page 569: :measure:siganalyzer?

    Nbfm commands 16-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 16-19 :measure:siganalyzer? Description: sets the active measurement to nbfm analyzer, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:siganalyzer and :read:siganalyzer?...

  • Page 570: :measure:sndratio?

    16-7 :measure subsystem nbfm commands 16-20 pn: 10580-00319 rev. N s412e pm :measure:sndratio? Description: sets the active measurement to nbfm sinad, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:sndratio and :read:sndratio? Data is ret...

  • Page 571: 16-8 :mmemory Subsystem

    Nbfm commands 16-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 16-21 16-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , description: recalls a previously stored instrument setup in the curr...

  • Page 572: :mmemory:load:trace ,

    16-8 :mmemory subsystem nbfm commands 16-22 pn: 10580-00319 rev. N s412e pm :mmemory:load:trace , description: the instrument must be in the mode of the saved trace in order to recall that trace. Use :instrument:select or :instrument:nselect to set the mode. Recalls a previously stored measurement t...

  • Page 573: :mmemory:store:state ,

    Nbfm commands 16-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 16-23 :mmemory:store:state , description: stores the current setup into the file specified by . Should be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and should not contain a file extension. Use the command mmemo...

  • Page 574: 16-9 :read Subsystem

    16-9 :read subsystem nbfm commands 16-24 pn: 10580-00319 rev. N s412e pm 16-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., begins t...

  • Page 575: :read:quieting?

    Nbfm commands 16-9 :read subsystem s412e pm pn: 10580-00319 rev. N 16-25 :read:quieting? Description: triggers a new nbfm quieting measurement and returns the numerical results. It is a combination of the commands :abort, :initiate , and :fetch:quieting? Nbfm quieting must be the active measurement ...

  • Page 576: :read:siganalyzer?

    16-9 :read subsystem nbfm commands 16-26 pn: 10580-00319 rev. N s412e pm :read:siganalyzer? Description: triggers a new nbfm analyzer measurement and returns the numerical results. It is a combination of the commands :abort; :initiate ; :fetch:siganalyzer? Nbfm analyzer must be the active measuremen...

  • Page 577: :read:sndratio?

    Nbfm commands 16-9 :read subsystem s412e pm pn: 10580-00319 rev. N 16-27 :read:sndratio? Description: triggers a new nbfm sinad measurement and returns the numerical results. It is a combination of the commands :abort, :initiate, and :fetch:sndratio? Nbfm sinad must be the active measurement (specif...

  • Page 578: 16-10 :source Subsystem

    16-10 :source subsystem nbfm commands 16-28 pn: 10580-00319 rev. N s412e pm 16-10 :source subsystem the commands in this subsystem control the internal signal source. :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]? Description: sets the power level offset for the nbfm si...

  • Page 579: :source:dm:pattern:list?

    Nbfm commands 16-10 :source subsystem s412e pm pn: 10580-00319 rev. N 16-29 :source:dm:pattern:list? Description: retrieves a list of signal generator pattern names and the index number that is used to set the pattern. The pattern names match the names of the pattern list that pops up when the tx pa...

  • Page 580: :source:state?

    16-10 :source subsystem nbfm commands 16-30 pn: 10580-00319 rev. N s412e pm :source:power[:level][:immediate][:amplitude] :source:power[:level][:immediate][:amplitude]? Description: sets the output power level for the nbfm signal generator. Please note that changing the tx power offset will also cau...

  • Page 581: 16-11 :trace Subsystem

    Nbfm commands 16-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 16-31 16-11 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Description: returns trace header information. Use the commands in the mmemory subsyst...

  • Page 582

    16-11 :trace subsystem nbfm commands 16-32 pn: 10580-00319 rev. N s412e pm gps_fix_longitude current longitude shown in degrees, minutes, seconds. Even if a file has been recalled, the current longitude will be returned. Gps_fix_latitude current latitude shown in degrees, minutes, seconds. Even if a...

  • Page 583

    Nbfm commands 16-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 16-33 trace_graph_types_toc backup trace graph type for coverage (not in use with new mapping style). Active_graph selected graph. Active_graph_tx backup active graph for analyzer. Active_graph_toc backup active graph for coverage ...

  • Page 584

    16-11 :trace subsystem nbfm commands 16-34 pn: 10580-00319 rev. N s412e pm symbol number of symbols shown in the horizontal axis of the analyzer eye diagram. Receiver_units receiver unit type. 0 is dbm, 1 is watts, 2 is volts. Generator_units generator unit type. 0 is dbm, 1 is watts, 2 is volts. Ge...

  • Page 585

    Nbfm commands 16-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 16-35 rssi_mapping_good threshold at which the rssi mapping value is deemed good (only used in p25, p25p2, nxdn, dpmr, dmr2, ptc). Rssi_mapping_fair threshold at which the rssi mapping value is deemed fair (only used in p25, p25p2,...

  • Page 586

    16-11 :trace subsystem nbfm commands 16-36 pn: 10580-00319 rev. N s412e pm numeric_display determines what values are displayed in the analyzer summary window. Demod_type modulation type (used with p25, p25p2, dmr, and ptc). Mod_bandwidth modulation bandwidth (used with nxdn and dpmr only). Rx_slot ...

  • Page 587

    Nbfm commands 16-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 16-37 thd_mapping_excellent threshold at which the thd mapping value is deemed excellent (only used in nbfm). Thd_mapping_very_good threshold at which the thd mapping value is deemed very good (only used in nbfm). Thd_mapping_good ...

  • Page 590: 16-13 [:sense] Subsystem

    16-13 [:sense] subsystem nbfm commands 16-40 pn: 10580-00319 rev. N s412e pm 16-13 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:application:tst? Description: triggers an application self-test. This command returns a ...

  • Page 591

    Nbfm commands 16-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 16-41 [:sense]:application:tst:result? Description: retrieves the detailed results from the application self-test. [:sense]:application:tst? Must be called before this command to get correct results. The response begins with an a...

  • Page 592: [:sense]:average:count

    16-13 [:sense] subsystem nbfm commands 16-42 pn: 10580-00319 rev. N s412e pm [:sense]:average:count [:sense]:average:count? Description: sets the number of times the deviation value in the nbfm analyzer summary window is averaged. Cmd parameters: query parameters: na range: 1 to 25 default value: 1 ...

  • Page 593

    Nbfm commands 16-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 16-43 [:sense]:correction:offset[:magnitude] [:sense]:correction:offset[:magnitude]? Description: sets the receiver power offset. Please note that when auto rx range is set to on, changing the offset value will cause the ref leve...

  • Page 594: [:sense]:dm:squelch

    16-13 [:sense] subsystem nbfm commands 16-44 pn: 10580-00319 rev. N s412e pm [:sense]:dm:squelch [:sense]:dm:squelch? Description: sets the squelch power level. The squelch is applied to the nbfm analyzer summary window, the nbfm analyzer audio spectrum, and the nbfm audio waveform on the front pane...

  • Page 597: [:sense]:frequency:center

    Nbfm commands 16-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 16-47 [:sense]:fm:sensitivity:reference:set description: sets the reference voltage for nbfm quieting. Setting the reference will automatically adjust the voltage scale such that the voltage displayed in middle of the meter is 10...

  • Page 599: [:sense]:frequency:span?

    Nbfm commands 16-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 16-49 [:sense]:frequency:coupling:offset [:sense]:frequency:coupling:offset? Description: sets the frequency coupling offset. If frequency coupling is on, the tx frequency will automatically trail the rx frequency by this amount....

  • Page 601: [:sense]:obwidth:percent

    Nbfm commands 16-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 16-51 [:sense]:obwidth:percent [:sense]:obwidth:percent? Description: this command sets the percentage of carrier power that is used to measure the occupied bandwidth. This value is used in the measurement if :sense:obwidth:metho...

  • Page 602

    16-13 [:sense] subsystem nbfm commands 16-52 pn: 10580-00319 rev. N s412e pm [:sense]:power[:rf]:range[:immediate] description: turns off auto ranging and adjusts the receiver reference level once. In nbfm analyzer measurement, this command adjusts the receiver reference level of the spectrum graph....

  • Page 603: [:sense:]Sweep:time:audio

    Nbfm commands 16-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 16-53 [:sense:]sweep:time:audio [:sense:]sweep:time:audio? Description: sets the audio sweep time. The setting only applies to the nbfm analyzer audio waveform graph. Cmd parameters: query parameters: na range: 50 us to 150 ms de...

  • Page 604

    16-13 [:sense] subsystem nbfm commands 16-54 pn: 10580-00319 rev. N s412e pm.

  • Page 605: 17-1 :abort Subsystem

    S412e pm pn: 10580-00319 rev. N 17-1 chapter 17 — tetra commands 17-1 :abort subsystem the abort subsystem includes commands that allow the user to stop current measurement activities on the instrument. :abort description: restarts the current sweep and/or measurement. If :initiate:continuous is off...

  • Page 606: 17-2 :configure Subsystem

    17-2 :configure subsystem tetra commands 17-2 pn: 10580-00319 rev. N s412e pm 17-2 :configure subsystem this set of commands prepares the instrument for the selected measurement. It disables any currently-enabled measurements and activates the specified measurement. Current instrument settings may b...

  • Page 607: :configure:coverage

    Tetra commands 17-2 :configure subsystem s412e pm pn: 10580-00319 rev. N 17-3 :configure:coverage description: this command configures the tetra coverage measurement. Certain settings from the previous measurement (mapping type) will be backed up when exiting this measurement and restored when enter...

  • Page 608: 17-3 :display Subsystem

    17-3 :display subsystem tetra commands 17-4 pn: 10580-00319 rev. N s412e pm 17-3 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display[:window]:trace:select? Description: thi...

  • Page 609

    Tetra commands 17-3 :display subsystem s412e pm pn: 10580-00319 rev. N 17-5 :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? Description: sets the reference level scale value for the y-axis. In the tetra analyzer measurement, this value corresponds to the reference ...

  • Page 610

    17-3 :display subsystem tetra commands 17-6 pn: 10580-00319 rev. N s412e pm :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer? Description: defines the graph type for the given trace . Is the trace number in the range 1 to 4. If no trace number is specified, then ...

  • Page 611: 17-4 :fetch Subsystem

    Tetra commands 17-4 :fetch subsystem s412e pm pn: 10580-00319 rev. N 17-7 17-4 :fetch subsystem this set of commands returns the most recent measurement data of the active measurement. They will not switch to another measurement. To prepare for a new measurement, use the configure command. To make a...

  • Page 612: :fetch:siganalyzer?

    17-4 :fetch subsystem tetra commands 17-8 pn: 10580-00319 rev. N s412e pm :fetch:siganalyzer? Description: returns the most recent tetra analyzer numerical measurement results. Data is returned as 14 comma-separated values in the following order and format: received power (dbm as float or watts as l...

  • Page 613: 17-5 :format Subsystem

    Tetra commands 17-5 :format subsystem s412e pm pn: 10580-00319 rev. N 17-9 17-5 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is noted in...

  • Page 614: Interpreting Returned Data

    17-5 :format subsystem tetra commands 17-10 pn: 10580-00319 rev. N s412e pm interpreting returned data the following section provides two conversion examples on interpreting returned data. Examples are provided for both integer and real number formats. Converting integer,32 and real,32 values the nu...

  • Page 615

    Tetra commands 17-5 :format subsystem s412e pm pn: 10580-00319 rev. N 17-11 converting real,32 example: the instrument returns the following values in real,32 format: 25 06 14 c3 1. Convert from little endian to big endian: c3 14 06 25 2. The binary representation of the real portion, c3 14 06 25 is...

  • Page 616: 17-6 :initiate Subsystem

    17-6 :initiate subsystem tetra commands 17-12 pn: 10580-00319 rev. N s412e pm 17-6 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] description: initiates a sweep/measurement. Use this command in combination with :status:operation? To synchronize the ...

  • Page 617: 17-7 :measure Subsystem

    Tetra commands 17-7 :measure subsystem s412e pm pn: 10580-00319 rev. N 17-13 17-7 :measure subsystem these commands take the instrument from its current state, enable the specified measurement and put the instrument into single sweep mode. They correct any parameters that are invalid given the new m...

  • Page 618: :measure:siganalyzer?

    17-7 :measure subsystem tetra commands 17-14 pn: 10580-00319 rev. N s412e pm :measure:siganalyzer? Description: sets the active measurement to tetra analyzer, triggers a new measurement and returns the numerical results. It is a combination of the commands :configure:siganalyzer and :read:siganalyze...

  • Page 619: 17-8 :mmemory Subsystem

    Tetra commands 17-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 17-15 17-8 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:load:state , description: recalls a previously stored instrument setup in the cur...

  • Page 620

    17-8 :mmemory subsystem tetra commands 17-16 pn: 10580-00319 rev. N s412e pm file name extensions: “.Spa” for spa measurement “.Mna” for vna and vvm measurements “.Hipm” for hipm measurements “.Pm” for pm measurements “.Cwsg” for cwsg measurements “.Afp” for am/fm/pm measurements “.Ia” for interfere...

  • Page 621: :mmemory:store:state ,

    Tetra commands 17-8 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 17-17 :mmemory:store:state , description: stores the current setup into the file specified by . Should be enclosed in either single quotes (' ') or double quotes (" ") and should not contain a file extension. Use the command mmem...

  • Page 622: 17-9 :read Subsystem

    17-9 :read subsystem tetra commands 17-18 pn: 10580-00319 rev. N s412e pm 17-9 :read subsystem this set of commands combines the abort, initiate and fetch commands. It aborts any current triggering sequence and sets the trigger state to idle. It then initiates a new active measurement (i.E., begins ...

  • Page 623: :read:siganalyzer?

    Tetra commands 17-9 :read subsystem s412e pm pn: 10580-00319 rev. N 17-19 :read:siganalyzer? Description: triggers a new tetra analyzer measurement and returns the numerical results. It is a combination of the commands :abort; :initiate ; :fetch:siganalyzer? Tetra analyzer must be the active measure...

  • Page 624: 17-10 :source Subsystem

    17-10 :source subsystem tetra commands 17-20 pn: 10580-00319 rev. N s412e pm 17-10 :source subsystem the commands in this subsystem control the internal signal source. :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]? Description: sets the power level offset for the tetra ...

  • Page 625: :source:dm:pattern:list?

    Tetra commands 17-10 :source subsystem s412e pm pn: 10580-00319 rev. N 17-21 :source:dm:pattern:list? Description: retrieves a list of signal generator pattern names and the index number that is used to set the pattern. The pattern names match the names of the pattern list that pops up when the tx p...

  • Page 626: :source:state?

    17-10 :source subsystem tetra commands 17-22 pn: 10580-00319 rev. N s412e pm :source:power[:level][:immediate][:amplitude] :source:power[:level][:immediate][:amplitude]? Description: sets the output power level for the tetra signal generator. Please note that changing the tx power offset will also c...

  • Page 627: 17-11 :trace Subsystem

    Tetra commands 17-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 17-23 17-11 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace:preamble? Description: returns trace header information. Use the commands in the mmemory subsys...

  • Page 628

    17-11 :trace subsystem tetra commands 17-24 pn: 10580-00319 rev. N s412e pm gps_fix_latitude current latitude shown in degrees, minutes, seconds. Even if a file has been recalled, the current latitude will be returned. Gps_fix_value_time current utc time shown as seconds elapsed since 0:00 january 1...

  • Page 629

    Tetra commands 17-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 17-25 active_graph_toc backup active graph for coverage (not in use with new mapping style). Maximize_graph determines whether active graph is maximized or minimized. Maximize_graph_tx backup maximize graph for analyzer. Maximize_...

  • Page 630

    17-11 :trace subsystem tetra commands 17-26 pn: 10580-00319 rev. N s412e pm generator_pattern pattern that the signal generator is outputting. The value corresponds to the index (starting from 0) of the list returned from issuing a :source:dm:pattern:list? Command. Generator_output_lvl output power ...

  • Page 631

    Tetra commands 17-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 17-27 ber_mapping_excellent threshold at which the ber mapping value is deemed excellent (only used in p25, p25p2, nxdn, dpmr, dmr2, ptc, tetra). Ber_mapping_very_good threshold at which the ber mapping value is deemed very good (...

  • Page 632

    17-11 :trace subsystem tetra commands 17-28 pn: 10580-00319 rev. N s412e pm numeric_display determines what values are displayed in the analyzer summary window. Demod_type modulation type (used with p25, p25p2, dmr 2, and ptc). Mod_bandwidth modulation bandwidth (used with nxdn and dpmr only). Rx_sl...

  • Page 633

    Tetra commands 17-11 :trace subsystem s412e pm pn: 10580-00319 rev. N 17-29 thd_mapping_very_good threshold at which the thd mapping value is deemed very good (only used in nbfm). Thd_mapping_good threshold at which the thd mapping value is deemed good (only used in nbfm). Thd_mapping_fair threshold...

  • Page 636: 17-13 [:sense] Subsystem

    17-13 [:sense] subsystem tetra commands 17-32 pn: 10580-00319 rev. N s412e pm 17-13 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:application:tst? Description: triggers an application self-test. This command returns a...

  • Page 637

    Tetra commands 17-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 17-33 [:sense]:application:tst:result? Description: retrieves the detailed results from the application self-test. [:sense]:application:tst? Must be called before this command to get correct results. The response begins with an ...

  • Page 638: [:sense]:average:count

    17-13 [:sense] subsystem tetra commands 17-34 pn: 10580-00319 rev. N s412e pm [:sense]:average:count [:sense]:average:count? Description: sets the number of times the numerical values in the tetra analyzer summary window are averaged. Cmd parameters: query parameters: na range: 1 to 25 default value...

  • Page 640: [:sense]:frequency:center

    17-13 [:sense] subsystem tetra commands 17-36 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:center [:sense]:frequency:center? Description: sets the receiver center frequency. Please note that setting the center frequency will restart the sweep cmd parameters: query parameters: na range: for 1.6...

  • Page 641

    Tetra commands 17-13 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 17-37 [:sense]:power[:rf]:range[:immediate] description: turns off auto ranging and adjusts the receiver reference level once. In tetra analyzer measurement, this command adjusts the receiver reference level of the spectrum grap...

  • Page 642: [:sense]:symbolspan

    17-13 [:sense] subsystem tetra commands 17-38 pn: 10580-00319 rev. N s412e pm [:sense]:symbolspan [:sense]:symbolspan? Description: sets the symbol span. Please note that this setting only affects the eye diagram in the tetra analyzer measurement. Please note that setting the symbol span will restar...

  • Page 647: 18-2 :display Subsystem

    Am/fm/pm commands 18-2 :display subsystem s412e pm pn: 10580-00319 rev. N 18-5 18-2 :display subsystem this subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller. :display:window:trace:y[:scale]:pdivision :di...

  • Page 648: 18-3 :format Subsystem

    18-3 :format subsystem am/fm/pm commands 18-6 pn: 10580-00319 rev. N s412e pm 18-3 :format subsystem this subsystem contains commands that determine the formatting of numeric data when it is transferred. The format setting affects data in specific commands only. If a command is affected, it is noted...

  • Page 649

    Am/fm/pm commands 18-3 :format subsystem s412e pm pn: 10580-00319 rev. N 18-7 both integer and real formats return a definite block length. Each transfer begins with an ascii header such as #42204 for integer,32 and real,32 and #44408 for real,64. The first digit represents the number of following d...

  • Page 650: 18-4 :initiate Subsystem

    18-4 :initiate subsystem am/fm/pm commands 18-8 pn: 10580-00319 rev. N s412e pm 18-4 :initiate subsystem this subsystem controls the triggering of measurements. :initiate[:immediate] title: trigger sweep/measurement description: initiates a sweep/measurement. If :initiate:continuous is set to on, th...

  • Page 651: 18-5 :mmemory Subsystem

    Am/fm/pm commands 18-5 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 18-9 18-5 :mmemory subsystem the mass memory subsystem contains functions that provide access to the instrument’s setup and data storage. :mmemory:delete title: delete setup/measurement description: removes the measurement or ...

  • Page 652: :mmemory:load:trace ,

    18-5 :mmemory subsystem am/fm/pm commands 18-10 pn: 10580-00319 rev. N s412e pm :mmemory:load:trace , title: recall measurement description: the instrument must be in the mode of the saved trace in order to recall that trace.Use :instrument:select or :instrument:nselect to set the mode. Recalls a pr...

  • Page 653: :mmemory:store:state ,

    Am/fm/pm commands 18-5 :mmemory subsystem s412e pm pn: 10580-00319 rev. N 18-11 :mmemory:store:state , title: save setup description: stores the current setup into the file specified by . Name> should be enclosed in either single quotes (‘ ’) or double quotes (“ ”) and should not contain a file exte...

  • Page 654: 18-6 :trace Subsystem

    18-6 :trace subsystem am/fm/pm commands 18-12 pn: 10580-00319 rev. N s412e pm 18-6 :trace subsystem this subsystem contains commands related to the transfer of trace data to and from the instrument. :trace[:data]? Title: trace data transfer description: this command transfers data from the controlli...

  • Page 655: 18-7 [:sense] Subsystem

    Am/fm/pm commands 18-7 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 18-13 18-7 [:sense] subsystem the commands in this subsystem relate to device-specific parameters, not signal-oriented parameters. [:sense]:afpanalyzer:average:count [:sense]:afpanalyzer:average:count? Title: measurement avera...

  • Page 658: [:sense]:frequency:center

    18-7 [:sense] subsystem am/fm/pm commands 18-16 pn: 10580-00319 rev. N s412e pm [:sense]:afpanalyzer:sweep:time [:sense]:afpanalyzer:sweep:time? Title: audio waveform sweep time description: sets the audio waveform sweep time in the audio waveform view. Parameter: default unit: secs range: 50 µs to ...

  • Page 659: [:sense]:frequency:span

    Am/fm/pm commands 18-7 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 18-17 [:sense]:frequency:sigstandard:name [:sense]:frequency:sigstandard:name? Title: signal standard description: selects the desired signal standard from the list. The argument is the name of the desired signal standard as d...

  • Page 660: [:sense]:obwidth:method?

    18-7 [:sense] subsystem am/fm/pm commands 18-18 pn: 10580-00319 rev. N s412e pm [:sense]:frequency:span:previous title: frequency span – last description: sets the frequency span to the previous span value. Note that changing the value of the frequency span may change the center frequency. Default u...

  • Page 661: [:sense]:obwidth:percent

    Am/fm/pm commands 18-7 [:sense] subsystem s412e pm pn: 10580-00319 rev. N 18-19 [:sense]:obwidth:percent [:sense]:obwidth:percent? Title: occupied bandwidth percent of power description: this command sets the percentage of carrier power used to measure the occupied bandwidth. This value is used in t...

  • Page 662

    18-7 [:sense] subsystem am/fm/pm commands 18-20 pn: 10580-00319 rev. N s412e pm.

  • Page 663: Appendix A — Example

    S412e pm pn: 10580-00319 rev. N a-1 appendix a — example a-1 c/c++ this example is run on the command line. It sends the *idn? Query to the instrument and prints the response to the console. // idnexample.Cpp : microsoft visual studio-generated example // based on example 2-1 in the ni-visa user man...

  • Page 664

    A-1 c/c++ example a-2 pn: 10580-00319 rev. N s412e pm if (status { /* error initializing visa...Exiting*/ printf(”can't initialize visa”); return – 1; } /* open communication with tcp/ip device at xxx.Xxx.Xxx.Xxx*/ /* note: for simplicity, we will not show error checking*/ /* todo: add error handl...

  • Page 665: A-2

    Example a-2 visual basic s412e pm pn: 10580-00319 rev. N a-3 a-2 visual basic this function can be called in a visual basic program. It sends the *idn? Query to the instrument and returns the byte count and ascii response string. Rem this example is based on example 2-1 from the ni-visa user manual....

  • Page 666

    A-2 visual basic example a-4 pn: 10580-00319 rev. N s412e pm.

  • Page 667

    S412e pm pn: 10580-00319 rev. N b-1 appendix b — commands by mode this appendix lists all of the scpi commands by measurement mode then alphabetic order. Note that these commands are hypertext links to the command lines within the individual chapters. Chapter 1—general information chapter 2—programm...

  • Page 668

    Commands by mode b-2 pn: 10580-00319 rev. N s412e pm :calculate:limit:center ..........................................................................................................4-2 :calculate:limit:envelope:create ...................................................................................

  • Page 669

    Commands by mode s412e pm pn: 10580-00319 rev. N b-3 :calculate:limit:y ..........................................................................................4-12 :calculate:limit[:set]:default ..............................................................................................4-12 :ca...

  • Page 670

    Commands by mode b-4 pn: 10580-00319 rev. N s412e pm :display:window:trace:y[:scale]:pdivision :display:window:trace:y[:scale]:pdivision?...................................................................4-23 :display:window:trace:y[:scale]:rlevel :display:window:trace:y[:scale]:rlevel? ...............

  • Page 674

    Commands by mode b-8 pn: 10580-00319 rev. N s412e pm :calculate:limit:point:right ................................................................................................5-11 :calculate:limit:point:x :calculate:limit:point:x? .....................................................................

  • Page 679

    Commands by mode s412e pm pn: 10580-00319 rev. N b-13 :display:window:trace:y[:scale]:offset :display:window:trace:y[:scale]:offset?........................................................................7-5 :display:window:trace:y[:scale]:pdivision :display:window:trace:y[:scale]:pdivision?...........

  • Page 680

    Commands by mode b-14 pn: 10580-00319 rev. N s412e pm :read:rf:pvtime?.................................................................................................................7-21 :read:rf:spectrum?.................................................................................................

  • Page 681

    Commands by mode s412e pm pn: 10580-00319 rev. N b-15 :configure pfail.......................................................................................................................8-2 :configure summary ...........................................................................................

  • Page 682: Chapter 9—Lte Commands

    Commands by mode b-16 pn: 10580-00319 rev. N s412e pm :read:demod:evscarrier? ....................................................................................................8-19 :read:demod:evsymbol? ..................................................................................................

  • Page 685

    Commands by mode s412e pm pn: 10580-00319 rev. N b-19 :display[:window]:trace:y[:scale]:pdivision :display[:window]:trace:y[:scale]:pdivision?.................................................................10-5 :display[:window]:trace:y[:scale]:rlevel :display[:window]:trace:y[:scale]:rlevel? ........

  • Page 687

    Commands by mode s412e pm pn: 10580-00319 rev. N b-21 :display[:window]:trace:format:coverage :display[:window]:trace:format:coverage?...................................................................11-6 :display[:window]:trace:format:siganalyzer :display[:window]:trace:format:siganalyzer?...........

  • Page 688: Chapter 12—Nxdn Commands

    Commands by mode b-22 pn: 10580-00319 rev. N s412e pm [:sense]:average:count [:sense]:average:count? .................................................................................................11-40 [:sense]:correction:offset[:magnitude] [:sense]:correction:offset[:magnitude]? ....................

  • Page 689

    Commands by mode s412e pm pn: 10580-00319 rev. N b-23 :fetch:coverage?.................................................................................................................12-8 :fetch:siganalyzer?................................................................................................

  • Page 693

    Commands by mode s412e pm pn: 10580-00319 rev. N b-27 :read:coverage? ................................................................................................................14-23 :read:siganalyzer? ................................................................................................

  • Page 695: Chapter 16—Nbfm Commands

    Commands by mode s412e pm pn: 10580-00319 rev. N b-29 :source:dm:pattern:list? ...............................................................................................15-24 :source:frequency:center :source:frequency:center? ........................................................................

  • Page 696

    Commands by mode b-30 pn: 10580-00319 rev. N s412e pm :configure? ............................................................................................................................16-2 :configure:coverage ........................................................................................

  • Page 697

    Commands by mode s412e pm pn: 10580-00319 rev. N b-31 :source:correction:offset[:magnitude] :source:correction:offset[:magnitude]?......................................................................16-28 :source:dm:pattern :source:dm:pattern? ..........................................................

  • Page 701

    Commands by mode s412e pm pn: 10580-00319 rev. N b-35 [:sense]:afpanalyzer:average:count [:sense]:afpanalyzer:average:count? ...........................................................................18-13 [:sense]:afpanalyzer:demod:data? ................................................................

  • Page 702

    Commands by mode b-36 pn: 10580-00319 rev. N s412e pm.

  • Page 704

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