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Kathrein MSK 125 Operating Manual

Other manuals for MSK 125: Operating Manual, Operating Manual
Manual is about: Antenna Measuring System

Summary of MSK 125

  • Page 1

    Operating manual antenna measuring system msk 125 for software version v1.2.

  • Page 2

    2 foreword/important instructions dear customer, thank you for choosing the kathrein msk 125 measuring instrument. Please read the following instructions carefully, so as to familiarise yourself with all the new functions before starting to use your instrument. Please comply with all the instruction...

  • Page 3: Contents

    3 contents foreword/important instructions ................................................................................ 2 validity of this operating manual ................................................................................... 2 general safety instructions .............................

  • Page 4: Contents

    4 contents digital sat reception ...................................................................................................... 25 frequency display and entry ........................................................................................ 25 command overview of sat frequency input ....

  • Page 5: Contents

    5 set channel bandwidth .................................................................................................. 52 hf standard selection ................................................................................................... 52 channel display and entry ..........................

  • Page 6

    6 data logger ....................................................................................................................... 72 entering the start and stop line for automatic measuring ................................ 72 entering the start line for automatic measuring .........................

  • Page 7: Safety Instructions

    7 safety instructions this manual is intended for use by persons with a basic knowledge of electrics. Users who have already worked with similar measuring devices can refer to a command overview for the necessary commands for each operating step. Additionally, the following examples are designed to ...

  • Page 8: Functionality

    8 functionality the msk 125 is a mobile multi-purpose measuring device intended for analogue tv and satellite, fm radio and for dvb-c, dvb-s(2) and dvb-t for battery and mains operation. The integrated 6.5 ah lithium-ion battery and a rechargeable 230 v ac power unit are included in the product pack...

  • Page 9: Functionality

    9 functionality function operating mode sa t analogue operating mode tv analogue operating mode fm analogue operating mode dvb-s/s2 operating mode dvb-c operating mode dvb-t mains and battery operated * * * * * * level measurement by frequency input * * * * * * level measurement by channel input * *...

  • Page 10

    10 operating and display elements measured values and settings are shown on the lcd display. Lcd display depending on the operating mode and function, the lcd display shows • the selected channel, • the selected frequency, • the called function, • the operating mode, • the measured level, and • the ...

  • Page 11

    11 operating and display elements tft colour display tv picture/settings source selection on/off button mode indicator input pad measurements lcd display measurement results settings lnb display cursor pad.

  • Page 12

    12 overview of keypad commands button brief description of the function switching the device on/off sources selection of sat operation and switch between analogue and digital sat selection of cable tv operation and switch between analogue cable tv and digital cable tv selection of terrestrial tv ope...

  • Page 13

    13 operating and display elements cursor pad reduce current values (frequency, channel, etc.) increase current values (frequency, channel, etc.) selection up selection down confi rm input or selection reduce volume increase volume measurement memory management store measurement device settings and m...

  • Page 14: Connections

    14 connections front view rf input usb port sd memory card common interface scart (audio/video) side view fan phones rs 232 speakers battery fuse dc supply external dc supply the msk 125 can be operated with a mains supply or its own built-in battery. For mains operation, use the psu and charger con...

  • Page 15: Connections

    15 connections rf input here the reception signal is injected from the antenna system or cable network (coaxial f socket with bnc adapter). The remote feed voltage can be adjusted from 5 v dc to 20 v dc and can also be switched off. When the lnb voltage is on, the right-hand led lights up green. Thi...

  • Page 16: Getting Started

    16 getting started power up when setting up the device ensure that adequate ventilation is provided. The openings for the fan and the ventilation holes must be kept clear at all times to avoid a build up of heat. • connect the device with the charger/power unit to the mains supply. • press the butto...

  • Page 17: Getting Started

    17 getting started in the next menu press the or button to defi ne the measurement unit the level is to be indicated. Press to keep the current setting. The next menu prompts you to set the mute function using the or button. If you select on, the msk 125 is switched to silent as long as the incoming...

  • Page 18: Getting Started

    18 getting started battery operation before operating the device for the fi rst time remove the t 8.0 a fuse from the packaging and place it in the fuse holder. This fuse prevents the device switching on unintentionally during transport. After the fuse has been inserted the charge status display wil...

  • Page 19: Sat

    19 sat analogue satellite reception in “sat” mode the msk 125 can be set to the “analogue” and “dvb-s(2)” types of reception. Sat analogue/dvb-s(2) selection press once = sat analogue press again = dvb-s(2) press again = sat analogue again frequency display and entry to measure the level of an recep...

  • Page 20: Sat

    20 sat sat transponder frequency input select “satellite reception” (analogue or digital) ... Enter frequency the frequency can be changed in 100 khz increments confi rm input the frq/chan button can be used to switch between sat transponder frequency and sat if frequency display. To ensure that the...

  • Page 21: Sat

    21 sat lnb voltage and 22 khz selection the lnb supply voltage is available at the rf socket. To turn on or change the lnb voltage, press the button. You will see a menu with four options: 1 = lnb-voltage/22 khz sets the lnb voltage and changeover between high and low band with the 22 khz signal 2 =...

  • Page 22: Sat

    22 command overview for lnb voltage opens the lnb menu ... Selects lnb voltage or change lnb voltage in 0.1 v increments 22 khz signal on/off exit the lnb menu example to select lnb voltage 14 v: press lcd display: • lnb voltage: 14 v • current consumption: 150 ma menu: lo frequency select the local...

  • Page 23: Sat

    23 “sat analogue” level measurement when you have selected a frequency, the level is automatically measured and appears on the lcd display as dbµv or dbmv (depending on the basic confi guration). The input level can be measured within the range 30 dbµv to 120 dbµv (-30 dbmv to 60 dbmv). Lcd display:...

  • Page 24: Sat

    24 sat button frequency in mhz bandwidth select sound carrier [1] 5.80 wide mono [2] 6.50 wide mono [3] 6.65 wide mono [4] 7.02 narrow [5] 7.20 narrow [6] 7.38 narrow [7] 7.56 narrow [8] 7.74 narrow [9] 7.92 narrow [0] stereo (select left channel fi rst) command overview for sat audio carrier freque...

  • Page 25: Sat

    25 sat frequency display and entry to measure the level of an reception signal, you must fi rst input the desired frequency. The lcd display indicates the frequency and the measured level. The frequency can be entered from 920 mhz to 2150 mhz in 100 khz increments. Command overview of sat frequency ...

  • Page 26: Sat

    26 note sat lcd display: • frequency: 1236.0 mhz • operating mode: sat • level: 86.5 dbµv (d = digital) complete your frequency entry by pressing the button. The most recent frequency setting is retained even after you switch the msk 125 off, provided it was entered with digits and confi rmed by pre...

  • Page 27: Sat

    27 sat command overview for lnb voltage opens the lnb menu ... Selects lnb voltage or change lnb voltage in 0.1 v increments 22 khz signal on/off exit the lnb menu example to select lnb voltage 14 v: press lcd display: • lnb voltage: 14 v • current consumption: 150 ma by pressing the or button you c...

  • Page 28: Sat

    28 “sat dvb-s(2)” level measurement lcd display during dvb-s(2) level measurement: please refer to “sat analogue/dvb-s(2) selection” for how to switch from analogue to digital level measurement. • frequency: 1236.0 mhz • operating mode: sat digital • measured level: 86.5 dbµv (d = digital) sat setti...

  • Page 29: Sat

    29 sat command overview for diseqc tm if a diseqc tm matrix is activated with a diseqc tm command, the analogue lnb control voltage must fi rst be set to the correct satellite frequency plane, i.E. If a vertical satellite frequency plane is required, the analogue lnb control voltage must be set to 1...

  • Page 30: Sat

    30 or move cursor to the individual code words: “framing”, “address”, “command” and “data” delete the entire command string up to the cursor position send the selected command string exit the diseqc tm menu example of a “user” entry: you wish to check the kathrein exr 22 matrix. The command set for ...

  • Page 31: Sat

    31 command overview for “address byte” hex byte description 00 all devices 10 every lnb, matrix or smatv 11 lnb 12 lnb with “loop-through” 14 matrix (switcher) 15 matrix (switcher) with “loop-through” 18 smatv 20 every polarizer 21 full skew with linear polarisation 22 set polarizer step-by-step 30 ...

  • Page 32: Sat

    32 sat command overview for “command byte” the msk 125 can send commands based on diseqc tm 1.0, but cannot receive them. All commands that require diseqc tm 2.0 (send and receive) are greyed in the table. Commands shown in bold are preferred for kathrein switching matrices. Hex byte command name de...

  • Page 33: Sat

    33 sat 39 write n1 set port group 1 1 3a write n2 expansion option 1 3b write n3 expansion option 1 40 read a0 read analogue value a0 - 41 read a1 read analogue value a1 - 48 write a0 set analogue value a0 1 49 write a1 set analogue value a1 1 4f write a7 set analogue value a7 1 50 lo string read in...

  • Page 34: Sat

    34 sat scif – single cable interface (sat single cable system diseqc control) launch the lnb menu select scif press ... To select the type of single cable system type 1 = lnb with one local oscillator (10200 mhz) for 4 receivers (uas481) type 2 = single cable switching matrices for 2 local oscillato...

  • Page 35: Sat

    35 sat band selection for type 1 vertical polarisation horizontal polarisation with the type 1 scif system, there is no distinction between low and high band because the lo of 10.2 ghz enables both reception bands simultaneously. Sat now enter the transponder frequency. Confi rm your entry. The dise...

  • Page 36: Sat

    36 sat logging off a receiver: press to log off this receiver. Type 2 = single-cable switching matrices for 2 local oscillators and 8 receivers if you have selected type 2, you can now defi ne one of eight receiver frequencies. Press to select the 4 th receiver. The transponder frequency which can b...

  • Page 37: Sat

    37 type 3 = single-cable switching matrices for 2 local oscillators and 4 receivers if you have selected type 3, you can now defi ne one of four receiver frequencies. Sat press to select the 1 st receiver. The transponder frequency which can be defi ned later is set to 1400 mhz. The measuring device...

  • Page 38: Sat

    38 simple diseqc tm , tone burst the simple tone burst diseqc tm procedure is a simplifi ed form of the diseqc tm control. Two switching states are possible with this simple diseqc tm , tone burst and data burst. Command overview for “simple diseqc tm ” launch diseqc tm menu launch simple diseqc tm ...

  • Page 39: Sat

    39 sat mpeg image representation in dvb-s(2) if you select dvb measurement by pressing , the tft screen displays the list of programmes that can be received on the digital transport stream. Use the or key to select the desired programme and confi rm your selection by pressing . To select the program...

  • Page 40: Sat

    40 sat locating satellites the function allows you to search for satellites whose transponder frequencies are unknown. The frequency range from 1000 to 2100 mhz is continuously scanned for reception signals. If a reception signal is detected, the reception level is indicated in the display in the fo...

  • Page 41: Sat

    41 sat finding individual reception frequencies the function allows you to adjust the antenna to the maximum reception signal. The display indicates the reception in the form of an increasing or decreasing bar. The buttons allow you to set the measurement range to three sensitivity levels. The beari...

  • Page 42: Tv Measurement

    42 tv measurement analogue cable tv reception in “cable” mode the msk 125 can be set to the “analogue” and “dvb-c” types of reception. Analogue cable/dvb-c selection press once = analogue cable tv press again = dvb-c press again = analogue cable tv again hf standard selection - analogue cable (demod...

  • Page 43: Tv Measurement

    43 channel display and entry to measure the level of an reception signal, you must fi rst input the desired frequency. The following channels can be set: • band i/iii ch 01 to ch 12 in 7 mhz grid • band iv/v ch 21 to ch 69 in 8 mhz grid • special channel s 01 to s 20 in 7 mhz grid • special channel ...

  • Page 44: Tv Measurement

    44 command overview for “tv frequency entry” select desired tv reception channel/frequency selection ... Enter frequency confi rm input and change frequency in increments or example to enter frequency “175.25 mhz”: press (launches the frequency menu) then (frequency entry) lcd display: • frequency: ...

  • Page 45: Tv Measurement

    45 tv measurement note level overflow and underflow at a level lcd display: • channel: ch 05 • operating mode: analogue cable tv • level: underfl ow at a level > 120 dbμv the lcd display indicates an overfl ow. Lcd display: • channel: ch 05 • operating mode: analogue cable tv • level: overfl ow leve...

  • Page 46: Tv Measurement

    46 example to measure audio carrier level spacing and level of tt1: press , now press and keep the button pressed. The lcd display shows the following values for approx. 1 second: • audio carrier spacing frequency: 5.5 mhz • audio/video carrier spacing: -13 db • operating mode: analogue cable tv the...

  • Page 47: Tv Measurement

    47 digital cable tv reception in “cable” mode the msk 125 can be set to the “analogue” and “dvb-c” types of reception. Analogue cable/dvb-c selection press once = analogue cable tv press again = dvb-c press again = analogue cable tv again hf standard selection - analogue cable (demod menu) in “tv” m...

  • Page 48: Tv Measurement

    48 channel display and entry to measure the level of an reception signal, you must fi rst input the desired frequency. The following channels can be set: • band i/iii ch 01 to ch 12 in 7 mhz grid • band iv/v ch 21 to ch 69 in 8 mhz grid • special channel s 01 to s 20 in 7 mhz grid • special channel ...

  • Page 49: Tv Measurement

    49 command overview for “tv frequency entry” select desired tv reception channel/frequency selection ... Enter frequency confi rm input and change frequency in increments or example to enter frequency 175.25 mhz: press (launches the frequency menu) then (frequency entry) lcd display: • frequency: 17...

  • Page 50: Tv Measurement

    50 tv measurement level measurement of “dvb-c” signals analogue cable/dvb-c selection press once = analogue cable tv press again = dvb-c • channel: special channel 54 • operating mode: tv dvb-c • measured level: 62.5 dbµv lcd display for dvb-c signals: • mer modulation error rate: 28.5 db • modulati...

  • Page 51: Tv Measurement

    51 tv measurement mpeg image representation in dvb-c if you select dvb measurement by pressing , the tft screen displays the list of programmes that can be received on the digital transport stream. Use the or key to select the desired programme and confi rm your selection by pressing . To select the...

  • Page 52: Tv Measurement

    52 hf standard selection – terrestrial launch menu for standard selection. ... Select standard the demod menu is then automatically closed. Press or to exit the demod menu without any changes. Analogue terrestrial tv reception in “terr” mode the msk 125 can be set to the “analogue” and “dvb-t/h” typ...

  • Page 53: Tv Measurement

    53 tv measurement channel display and entry to measure the level of a tv reception signal, you must fi rst enter the desired channel. The following channels can be set: • band i/iii ch 01 to ch 12 in 7 mhz grid • band iv/v ch 21 to ch 69 in 8 mhz grid • special channel s 01 to s 20 in 7 mhz grid • s...

  • Page 54: Tv Measurement

    54 tv measurement command overview for “tv frequency entry” channel/frequency selection ... Enter frequency confi rm input and change frequency in increments example to enter frequency 175.25 mhz: press (launches the frequency menu) then (frequency entry) lcd display: • frequency: 175.25 mhz • level...

  • Page 55: Tv Measurement

    55 hf standard selection – terrestrial launch menu for standard selection. ... Select standard the demod menu is then automatically closed. Press or to exit the demod menu without any changes. Digital terrestrial tv reception in “terr” mode the msk 125 can be set to the “analogue” and “dvb-t/h” type...

  • Page 56: Tv Measurement

    56 tv measurement channel display and entry to measure the level of an reception signal, you must fi rst input the desired frequency. The following channels can be set: • band i/iii ch 01 to ch 12 in 7 mhz grid • band iv/v ch 21 to ch 69 in 8 mhz grid • special channel s 01 to s 20 in 7 mhz grid • s...

  • Page 57: Tv Measurement

    57 tv measurement command overview for “tv frequency entry” channel/frequency selection ... Enter frequency confi rm input and change frequency in increments example to enter frequency 527.25 mhz: press (launches the frequency menu) then (frequency entry) lcd display: • frequency: 527.25 mhz (corres...

  • Page 58: Tv Measurement

    58 mpeg image representation in dvb-t if you select dvb measurement by pressing , the tft screen displays the list of programmes that can be received on the digital transport stream. Use the or key to select the desired programme and confi rm your selection by pressing . To select the programme, you...

  • Page 59: Tv Measurement

    59 nit network information table for dvb-t if you select dvb measurement by pressing , the tft screen displays the list of programmes that can be received on the digital transport stream. Press the decimal point button to receive the nit. You will receive the operator's information fi rst and the nu...

  • Page 60: Tv Measurement

    60 tv measurement finding individual reception frequencies the function allows you to adjust the antenna to the maximum reception signal. The display indicates the reception in the form of an increasing or decreasing bar. The buttons allow you to set the measurement range to three sensitivity levels...

  • Page 61: Tv Measurement

    61 nicam audio bit error rate measurement the bit error rate (ber) can be measured to improvement evaluation of the audio quality of nicam signals. Example launch bit error rate measurement: press press if the quality of the nicam signal is so good that no bit error can be detected, “ber=0.000” is d...

  • Page 62: Fm Measurement

    62 fm measurement fm selection press . Frequency display and entry to measure the level of an fm signal, you must fi rst enter the desired frequency. The frequency can be entered from 47 mhz to 862 mhz in 50 khz intervals. Command overview frequency entry fm switch to fm reception ... Enter frequenc...

  • Page 63: Fm Measurement

    63 fm measurement level overflow and underflow at a level lcd display: • frequency: 104.8 mhz • operating mode: fm • level: underfl ow at a level > 120 dbμv the lcd display indicates an overfl ow. Lcd display: • frequency: 104.8 mhz • operating mode: tv • level: overfl ow finding individual receptio...

  • Page 64: Spectrum Measurement

    64 spectrum measurement to evaluate a receiver, the frequency spectrum in the ranges “satellite”, “cable”, “terrestrial” and “fm” can be displayed on the screen. Spectrum measurement is launched from the respective modes (sat, cable, terr or fm). Command for spectrum measurement: . To exit the measu...

  • Page 65: Spectrum Measurement

    65 tv spectrum the tv spectrum is divided up into four modes (see corresponding chapter), which can be selected using the , , and buttons, see screenshot and description on the next page: spectrum measurement narrow (1316.0 mhz) 5 = return path.

  • Page 66: Spectrum Measurement

    66 spectrum measurement full span = entire tv range (44 ... 867 mhz) vhf (44 ... 467 mhz) uhf (467 ... 867 mhz).

  • Page 67: Spectrum Measurement

    67 spectrum measurement narrow (center 210.25 mhz) analogue narrow (center 394.00 mhz) digital fm spectrum the “fm spectrum” is selected and measured as described above. Its range is from 87 to 108 mhz. The displayed center frequency is the previously set reception channel. The displayed marker freq...

  • Page 68: Storing Device Settings

    68 storing device settings storing device settings first select the measuring task! Indicates the stored settings on the tft display and opens the entry fi eld to defi ne a storage place on the lcd display. Use the “up” and “down” buttons to scroll through the screen content. ... Every measurement c...

  • Page 69: Storing Measurement Results

    69 storing measurement results storing measurement results in the device memory first select the measuring task and perform the measurement! The “memory explorer” command displays the stored measuring results on the tft display. Use the “up” and “down” buttons to scroll through the screen content. O...

  • Page 70: Storing Measurement Results

    70 storing measurement results tft display deleting measurement results from the device memory the “memory explorer” command displays the stored measuring results on the tft display. Indicates the stored settings on the tft display and opens the entry fi eld of the storage place where the measuremen...

  • Page 71: Storing Measurement Results

    71 storing measurement results you can either transfer the measurement results on the sd card to a pc via usb connection or read, manage and print out the sd card directly on your pc! The required conversion program is available on our web site. Please go to “http://www.Kathrein.De” then select “ser...

  • Page 72: Data Logger

    72 data logger the “data logger” setting allows you to execute the stored measurement device settings in sequence and store the corresponding measurement results. The stored device settings are used for automatic measuring. Up to 100 (00 ... 99) different measurement series can be stored. Before usi...

  • Page 73: Data Logger

    73 ... Use the button and the two-digit setting storage number to select the stop line where automatic measuring is to stop. Entering the stop line for automatic measuring restoring measurement results from the device memory the memory explorer command shows the stored measuring results on the tft d...

  • Page 74: Data Logger

    74 storing the data logger measurement results on the sd card data logger see: storing measurement results on the sd card. Example call up data logger select start line select stop line start automeasure when the run is complete: launch measured value memory get fi rst measurement result from the me...

  • Page 75: Maintenance

    75 maintenance maintenance is basically confi ned to cleaning the outside of the device. Device calibration the calibration interval is dependent on use and operational demands, and should be between 1 and 2 years. Calibration can be carried out by kathrein customer service. For address see next pag...

  • Page 76: Customer Service

    76 customer service for service or to order replacement parts please contact: esc gmbh bahnhofstr. 108 83224 grassau, germany tel.: +49 8641 9545-0 fax: +49 8641 9545-35 e-mail: service@esc-kathrein.De www.Esc-kathrein.De technical customer support if, despite studying this operating manual, you sti...

  • Page 77: Features

    77 features • level measurement of analogue and digital tv signals (tv, sat, fm, dvb-s(2), dvb-c, dvb-t, dvb-h (2k, 8k mode)) • image representation of analogue and digital tv signals • ber/mer measurement and indication • 5.7" tft colour display, transfl ective (640 x 480 pixels) • two-line 22-char...

  • Page 78: Technical Data

    78 technical data type msk 125 order no. 21710022 rf component frequency range mhz sat: 920 ... 2150, tv: 47 ... 862, fm: 87 ... 108 return path: 4...65 frequency tuning (steps) khz sat: 100 , tv/fm: 50 tv standards (channel grid) mhz standard: b, 7 standard: d/g/i/k, 8 dvb standards dvb-s(2): qpsk,...

  • Page 79: Technical Data

    79 dvb-t/h carrier offset measurement nit display (network information table) level measuring component measurement range dbµv 30 ... 120 measurement accuracy db ± 2 measurement bandwidth sat: 6 mhz sat-dvb: 6 mhz tv: 250 khz tv-dvb: 6 mhz fm: 250 khz detector sat: mean value display tv: peak value ...

  • Page 80: Technical Appendix

    80 technical appendix signal-to-noise ratio to determine the carrier-to-noise-ratio (c/n) for analogue transponders, the following values must be known: • ambient noise level (adjust parabolic antenna so that no satellite signal is received) • max. Reception signal • bandwidth correction the followi...

  • Page 81: Technical Appendix

    81 technical appendix diseqc tm commands for kathrein matrices command set for kathrein matrices range pos. A (satellite 1) low band high band vert. Horiz. Vert. Horiz. Diseqc tm command e0 00 38 f0 e0 00 38 f2 e0 00 38 f1 e0 00 38 f3 range pos. B (satellite 2) low band high band vert. Horiz. Vert. ...

  • Page 82: Technical Appendix

    82 technical appendix channel tables channel und frequency table, “standard b/g” (frequency in mhz) vhf-ccir uhf-ccir uhf-ccir pilot frequency e2 e3 e4 e5 e6 e7 e8 e9 e10 e11 e12 a b c d e f g h 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 80.15 48.25 55.25 62.25 175.25 182.25 189.25 ...

  • Page 83: Technical Appendix

    83 technical appendix channel and frequency table, “standard l” (frequency in mhz) vhf uhf uhf *lb *lc *lc1 l1 l2 l3 l4 l5 l6 k 1 4 k 1 5 k 1 6 k 1 7 k 1 8 k 1 9 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 80.75 55.75 60.50 63.75 176.00 184.00 192.00 200.00 208.00 216.00 308.75 441.7...

  • Page 84: Technical Appendix

    84 technical appendix channel and frequency table, “standard d/k” (frequency in mhz) vhf uhf uhf r-i r-ii r-iii r-iv r-v r-vi r-vii r- r-ix r-x r-xi r-xii 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 49.75 59.75 77.25 85.25 93.52 175.25 183.25 191.25 199.25 207.25 215.25 223.25 50.00 ...

  • Page 85: Technical Appendix

    85 technical appendix channel and frequency table, “standard i” (frequency in mhz) vhf uhf uhf i a i b i c i d i e i f i g i h i j 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 45.75 53.75 61.75 175.25 183.25 191.25 199.25 207.25 215.25 223.25 231.25 239.25 247.45 50.00 60.00 70.00 75....

  • Page 86

    86 calculation of sat if frequency using the msk 125 this is done as follows: if = reception frequency - oscillation frequency the oscillation frequency is made up as follows: 9750 mhz oscillator frequency is used for a reception frequency between 10700 mhz and 11700 mhz. 10600 mhz is used for a rec...

  • Page 87: Notes

    87 notes.

  • Page 88

    Internet: http://www.Kathrein.De kathrein-werke kg • anton-kathrein-straße 1 - 3 p.O. Box 100 444 • 83004 rosenheim germany 936.3474/b/0909/zwt - technical data subject to change..