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  4. 56100A
  5. Operation And Programming Manual

Anritsu 56100A Operation And Programming Manual

Manual is about: SCALAR NETWORK ANALYZER

Summary of 56100A

  • Page 1

    490 jarvis drive ● morgan hill, ca 95037-2809 model 56100a scalar network analyzer operation and programming manual p/n: 10410-00193 rev: b printed: october 1997 copyright 1996 anritsu co. Advanced test equipment rentals www.Atecorp.Com 800-404-atec (2832) ® established 1981.

  • Page 2

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  • Page 3: Safety Symbols

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  • Page 4: For Safety

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  • Page 6: Table Of Contents

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  • Page 7: Table Of Cont Ent S

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  • Page 8

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  • Page 9: Chapt Er 1

    Chapt er 1 general informat ion scope of the manual 7klvpdqxdosurylghvjhqhudolqvwdoodwlrqrshudwlrqphdvxuhphqwdqg surjudpplqjlqirupdwlrqiruwkh0rgho$6fdodu1hwzrun$qd o\]hu)ljxuh introduction 7klvfkdswhusurylghvlqirupdwlrqderxwwkhhtxlsphqwlghqwlilfdwlrq qxpehushuirupdqfhvshflilfdwlrqvdqgrswlrqv identif...

  • Page 10

    56100a scalar network analyzer description 7kh0rgho$vkrzqlq)ljxuhsuhfhglqjsdjhlvdvfdoduqhw zrundqdo\]huwkdwkdvdiuhtxhqf\udqjhri0+]wr*+]ghshqg lqjrqwkhh[whuqdowhvwfrpsrqhqwvdqgiuhtxhqf\vrxufhvxvhg$qh[ whuqdovljqdovrxufhlvqrupdoo\uhtxluhgirurshudwlrqriwkh$ measurement system overview :lwkwkhdgglwlrqri...

  • Page 11

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  • Page 12

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  • Page 13

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  • Page 14

    Additional equipment required 7udqvplvvlrqphdvxuhphqwvuhtxluhdvxlwdeoh5)'hwhfwruiruxvhzlwk wkh$5hiohfwlrqphdvxuhphqwvuhtxluhdq$15,7686:5 $xwrwhvwhu 6:5 $xwrwhvwhu 7kh6hulhv6:5$xwrwhvwhuvlqwhjudwhlqrqh vpdoosdfndjhdeurdgedqgkljkgluhfwlylw\eulgjh dghwhfwrudorzuhiohfwlrqwhvwsruwduhihuhqfhwhu plqdwlrqdq...

  • Page 15

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  • Page 16

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  • Page 17

    'lphqvlrqv $11)[[fp[[lq 66)..)[[fp[[lq 99)$[[fp[[lq &$[[fp[[lq :hljkw ;;;;6hulhvjr] ;;;;6hulhvjr] &$jr] model frequency range (ghz) directivity (db) frequency sensitivity (db, max) impedance (ohms) test port connector input connector 560-97a50 560-97a50-1 0.01 – 18 36 40 ± 1.2 50 gpc-7 n female 560-...

  • Page 18

    560 series detectors (specifications) 7kh6hulhv'hwhfwruvduhxvhgirufrd[ldowudqvplvvlrqorvvrujdlq dqgsrzhuphdvxuhphqwv=hureldvhg6fkrwwn\glrghvsurylghdphdv xuhphqwudqjhri¥g%pwrg%p)lhoguhsodfhphqwriwkhvhghwhf wruglrghvlvsrvvleohiruprvwriwkh;;;6hulhv5)'hwhfwruv7d eoh2swlrqdoh[whqghufdeohvfdqehxvhgzlwkrxw...

  • Page 19

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  • Page 20

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  • Page 21

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  • Page 22

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  • Page 23

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  • Page 24

    Reco mmended test general eq uipment info rmatio n instrument critical specification recommended manufacturer/model use* adaptor cable simulates 560-7 series detectors anritsu model 560-10bx c, p adapters (50 Ω impedance) type n (male) to bnc (male) type n (female) to bnc (male) hp1250-0176 hp1250-0...

  • Page 25

    1. Do not touch exposed contacts on any static sensitive component. 2. Do not slide static sensitive component across any surface. 3. Do not handle static sensitive components in areas where the floor or work surface covering is capable of generating a static charge. 4. Wear a static-discharge wrist...

  • Page 26: 7Deohri&rqwhqwv

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  • Page 27: Chapter 2

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  • Page 28: Gpi B Setup and

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  • Page 29: I Nstallati On

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  • Page 30: External M Oni Tor

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  • Page 31: I Nstallati On

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  • Page 32: Rack M Ount

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  • Page 33: I Nstallati On

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  • Page 34: I Nstallati On

    I nstallati on anri tsu servi ce centers united states anritsu company 685 jarvis drive morgan hill, ca 95037-2809 telephone: (408) 776-8300 fax: 408-776-1744 anritsu company 10 kingsbridge road fairfield, nj 07004 telephone: (201) 227-8999 fax: 201-575-0092 australia anritsu pty. Ltd. Unit 3, 170 f...

  • Page 35: Table Of Contents

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  • Page 36

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  • Page 37

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  • Page 38

    1. Power on/off: turns the instrument on and off. When pressed to on, it initiates an instrument self test. 2. R1 connector: provides input for channel r1. 3. System functions keys: save and recall front panel setups, self test the analyzer, reset the front panel to factory selected settings, set th...

  • Page 39: Chapter 3

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  • Page 40: System  Functi On

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  • Page 41: Front Panel

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  • Page 42: Self Test

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  • Page 43: Front Panel

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  • Page 44: System  M Enu Key

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  • Page 45: Front Panel

    Front panel system m enu key operati on and m enus )ljxuh application 0hqx2swlrq0hqxv 56100a opm 3-11.

  • Page 46: System  M Enu Key

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  • Page 47: Front Panel

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  • Page 48: System  M Enu Key

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  • Page 49: Front Panel

    5hvhw&do 'dwd,v5h wdlqhg 5hvwruhvwkhidfwru\vhohfwhgfrqwurosdqhovhwwlqjv )ljxuh,iwkh$lvfrqqhfwhgwrwkhvrxufh yldwkhghglfdwhgv\vwhpexvvhohfwlqjwklvrswlrquh vhwvwkhvrxufhfrqwurovhwwlqjvdovr display keys, indicators, and menus 7kh display nh\vdqglqglfdwru)ljxuhghvfulehgehorzduhwkh vdphiruerwkfkdqqhov*hqh...

  • Page 50: Di Splay Keys

    Di splay keys front panel and m enus operati on offset: use the keypad or rotary knob to set the value of the reference line. Values of from 0.0 db to +/-99.9 db, in increments of 0.1 db are possible. Resolution: use the keypad or rotary knob to set the display vertical resolution. Values of from 0....

  • Page 51: Front Panel

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  • Page 52: M Enu Key

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  • Page 53: Front Panel

    /2$'75$&(0(025:,7+&203/(; /2:/,0,7/rdgvwklvphpru\zlwkfrpsoh[ orzolplwgdwd 5hi/lqh 'lvsod\vrswlrqvirufrqwuroolqjwkhuhihuhqfholqh 127( 8vhwkh data entry/cursor urwduqrewruh vhwwkh5()(5(1&(/,1(wrdqrwkhu judwlfxoholqh7khuhihuhqfholqhlvwkhsrlqw derxwzklfkwkhwudfhh[sdqgvyhuwlfdoo\ zlwkgliihuhqwuhvroxwlr...

  • Page 54: Cali Brati On Key

    Calibration is the process whereby losses inherent in a transmission or return loss measurement system are measured, stored in internal memory, and later subtracted so that the results displayed are those of the test device, minus residual losses. Pressing the calibration key initiates the following...

  • Page 55: Front Panel

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  • Page 56: Hard Copy

    Hard copy key menus 3uhvvlqjwkh+dug&rs\0hqxnh\zlooglvsod\wkhphqxiruwkhfxuuhqwo\ vhohfwhgkdugfrs\ghylfhvxfkdvsulqwhurusorwwhu,iwkh+dug&rs\ 0hqxlvdouhdg\glvsod\hgwkhkdugfrs\w\shzloowrjjohwrwkhrwkhugh ylfhdqglwvuhohydqwphqxzlooglvsod\7kh+dug&rs\.H\phqxvsur ylghirudq\riwkhiroorzlqj 7khjudsklfglvsod\ $wd...

  • Page 57: Front Panel

    )ljxuh hard copy 0hqx front panel hard copy operati on m enu key 56100a opm 3-23.

  • Page 58: Hard Copy

    )ljxuh +dug&rs\3orwwhu([dpsoh hard copy front panel m enu key operati on 3-24 56100a opm.

  • Page 59: Front Panel

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  • Page 60: Cursor M Easurem Ent

    Cursor measurement keys, indicators, and menus 7kh cursor measurement nh\vdqglqglfdwruv)ljxuhduhvkrzq dqgghvfulehgehorz 2q2ii.H\ 3rvlwlrqvwkhpdlqfxuvruwrwkhiuhtxhqf\srlqwlw zdvdwzkhqwkhixqfwlrqzdvodvwxvhg7khuhdiwhu lwlvfrqwlqxrxvo\yduldeohzlwkwkhwxqlqjnqrerulw pd\ehsrvlwlrqhgdwwkhqh[wpdunhue\suhvvlq...

  • Page 61: Front Panel

    $&7,9(0$5.(50ryhvwkhfxuvruwrwkhdf wlyhiuhtxhqf\pdunhudqgglvsod\vwkhdpsol wxghdqgiuhtxhqf\ '%6($5&+0ryhvwkhfxuvrulqdffrugdqfh zlwklqvwuxfwlrqvvhwlqwkh§6(76($5&+3$ 5$0(7(56¨phqxghvfulehgehorz 6hw6hdufk3dudphwhuv0hqx 6($5&+9$/8((qwhuwkhdpsolwxghydoxh wkdw\rxzdqwwrvhdufkiru 6($5&+7/()7'luhfwvwkh§g% 6($5...

  • Page 62: Cursor M Easurem Ents

    Cursor m easurem ents front panel key and m enus operati on )ljxuh cursor measurements 0hqxv:lwk relative cursor 2q two cursors diverge to indicate the bandwidth. Set cursor within the search range of the "search value" range. Note when relative cursor is on, all cursor searches are performed relati...

  • Page 63: Front Panel

    Enhancement keys, indicators, and menus 7kh enhancement nh\vdqglqglfdwruv)ljxuhduhghvfulehgeh orz 6prrwklqj .H\dqg,qgl fdwruv .H\surylghvwzrohyhovriilowhulqj0,1dqg0$; wkdwlpsuryhwkhglvsod\dworzvljqdoohyhov 6prrwklqjlvlqglfdwhgdviroorzv%rwk/('volw pd[lpxpvprrwklqjwrs/('olwplqlpxpvprrwk lqjqr/('volwqr...

  • Page 64: Connecti Ons To

    ,idqlqwhooljhqwvrxufhlvxvhgwkh$gluhfwvlwwrshuirupdvhoi whvwdvzhoo :khqphpru\kdvehhqwhvwhgiurqwsdqho/('voljkwwrvkrzphp ru\whvwlvilqlvkhgdqgdq\idloxuhv 56100a analyzer connections to anritsu sweep generators 7kh$6fdodu1hwzrun$qdo\]hupd\ehxvhgzlwkydulrxv$1 5,768dqgrwkhuvzhhsjhqhudwruv7deohvdqgolvwvpdq\...

  • Page 65: Front Panel

    1. 6ht6\qf,qsxw9wr9eodqnvwudfh gxulqjuhwudfhruedqgvzlwfklqj¥9wr¥9 ghilqhvdpdunhuzklfkzkhqlqwkhudqjhri ¥9 wr ¥9 lv dqdfwlyhpdunhu%1&frq qhfwrun Ω lpshgdqfh 2. 9lghr0dunhu,qsxw9wr9shdnlq sxw%1&frqqhfwru 3. 5hwudfh %odqnlqj ,qsxw ± 9 fdxvhv uh wudfhwrrffxu%1&frqqhfwru 4. 'zhoo2xwsxw77//rzvljqdovwrsvvzh...

  • Page 66: Operati Onal

    6whs &rqqhfwwkh5)ghwhfwruehwzhhq&kdqqho$riwkhdqdo\]hudqgwkh5)rxwsxwri wkhvrxufhdvvkrzqehorz 6whs 3uhvv power rqwkhdqdo\]huwrrq$wwkhfrqfoxvlrqriwkhexlowlqvhoiwhvwwkh vfuhhqglvsod\v§$//7(6763$66('¨3uhvvwkh system menu nh\dqgvhohfwwkh 5(6(7rswlrqzlwkwkh menu select vzlwfkuhwxuqvwkhv\vwhpwrwkhidfwru\vhw...

  • Page 67: Front Panel

    Flashing led* fault fault location top averaging ramp not calibrated a4, or sweep ramp too slow top smoothing cpu eprom checksum a7 cpu (observe initial test to identify) bottom averaging cpu ram failure a7 cpu bottom smoothing front panel keyboard interface failure front panel hold 7210 gpib interf...

  • Page 68: I Nterconnecti Ons

    I nterconnecti ons front panel to other i nstrum ents operati on 56100 connector anritsu 6600/6700/68000/69000 series hewlett-packard 8340/8350 series dedicated gpib gpib gpib auxiliary i/o aux i/o (using wpn 806-7 interconnect cable) ##programming (using wpn 806-13 interconnect cable) 7deoh ,qwhufr...

  • Page 69: Table Of Contents

    Table of contents ,1752'8&7,21 0($685(0(176:,7+7+($6&$/$5 1(7:25.$1$/ 75$160,66,21$1'5(7851/2660($685(0(176 $%62/87(32:(50($685(0(17 $/7(51$7(6(7830($685(0(176 5$7,202'(0($685(0(176 chapter 4 m easurements.

  • Page 70

    Printer plotter swr autotester centronics interface rf out interface cable (aux i/o) *connect when directed by calibration menu device under test (dut) 560-series detector adapter (if needed) note default gpib addresses plotter= 8 source= 5 you can change these addresses using the system menu key. 6...

  • Page 71: Chapter 4

    Chapter 4 m easurements introduction 7klvfkdswhusurylghvghwdlohgsurfhgxuhvirushuiruplqjwkhiroorzlqj phdvxuhphqww\shv 7udqvplvvlrqdqg5hwxuq/rvv $evroxwh3rzhu $owhuqdwh6hwxs 5dwlr0rgh measurements with the 56100a scalar network analyzer 7kh$6fdodu1hwzrun$qdo\]hufdqehxvhgwrpdnhwudqvplv vlrqorvvrujdlquh...

  • Page 72: M Easurem Ents

    Transmission and return loss measurements +rzwrpdnhdwudqvplvvlrqdqguhwxuqorvvphdvxuhphqwlvghvfulehg ehorzdwhvwvhwxslvvkrzqlq)ljxuh 6whs &rqqhfwwhvwhtxlsphqwshu)ljxuhh[fhswgrqrwfrqqhfwwkhwhvwghylfh7xuq wkhsulqwhurq 6whs 7xuqrqwkhv\qwkhvl]huwkhqsuhvv power rqwkh$wr21$wwkhfrqfoxvlrq riwkhexlowlqvhoiwhv...

  • Page 73: M Easurem Ents

    6whs 7rxvhwkhpdlqfxuvrudqgghowdfxuvruwruhdgwkhuhvxowvriwkhderyhphdvxuh phqwgluhfwo\surfhhgdviroorzv )rudqdevroxwhphdvxuhphqwsuhvvwkh cursor measurements on/off wr2qwkhq srvlwlrqwkhfxuvruxvlqjwkhurwduqreruwkh cursor measurements—ch1 nh\ lqfrqmxqfwlrqzlwkwkh menu select nh\wrwkhuhtxluhgphdvxuhphqwsr...

  • Page 74: Absolute Power

    Absolute power measurement +rzwrpdnhdqdevroxwhsrzhuphdvxuhphqwlvghvfulehgehorz 6whs &rqqhfwwkh5)ghwhfwruehwzhhq&rqqhfwru a dqgwkh rf out frqqhfwrudvvkrzq ehorz 6whs 3uhvv power rqwkhdqdo\]huwr2q $wwkhfrqfoxvlrqriwkhexlowlqvhoiwhvwwkhvfuhhqglvsod\v§$//7(6763$66('¨ &rqwurovhwwlqjvpd\ehgliihuhqwiurpwkr...

  • Page 75: M Easurem Ents

    Alternate setup measurements +rzwrpdnhdqdowhuqdwhvhwxsphdvxuhphqwlvghvfulehgehorz7kh dowhuqdwhvhwxsprghlvfrqwuroohgwkuxwkhiuhtxhqf\vrxufhfrqwuro sdqho 6whs &rqqhfwwhvwhtxlsphqwshu)ljxuhh[fhswgrqrwfrqqhfwwkhwhvwghylfh7xuq wkhsulqwhurq 6whs 7xuqrqwkhiuhtxhqf\vrxufhdqg$ $wwkhfrqfoxvlrqriwkhexlowlqvhoiw...

  • Page 76: Alternate Setup

    6whs 2qwkh$suhvvwkh calibration nh\dqgiroorzwkhgluhfwlrqvjlyhqlqwkhfdol eudwlrqf\fohvhtxhqfhriphqxv ,iqhfhvvdu\uhihuwr)ljxuhirudqh[sodqdwlrqriwkhphqxv $iwhuilqlvklqjwkhfdoleudwlrqsuhvvwkh save/recall nh\ 6hohfwphqxrswlrq§6$9(¨wkhqkljkoljkwwkh§&$/,%5$7,2175$&(0(0 25$1'6(78321/¨rswlrqrqwkh6$9(phqx 8vh...

  • Page 77: M Easurem Ents

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  • Page 78: Rati O M Ode

    Ratio-mode measurements 5dwlrprghphdvxuhphqwvlqzklfkwkh$ru%lqsxwlvvxewudfwhge\ wkh5ru5lqsxwduhghvfulehgehorz$whvwvhwxslvvkrzqlq)ljxuh 5dwlrprghlvehqhilfldolqfrpshqvdwlqjiruwkhhiihfwvridorqj ohqjwkriwudqvplvvlrqzkhqpdnlqjphdvxuhphqwzkhuhwkhghylfh xqghuwhvwlvorfdwhgvrphglvwdqfhdzd\iurpwkh$ 6whs &rqqhf...

  • Page 79: M Easurem Ents

    3uhvvwkhfkdqqho autoscale nh\7klvjlyhvdqrswlpxpyhuwlfdoglvsod\riwkh whvwgdwd 5hdgwkhwudqvplvvlrqorvv7klvlvwkhwudqvplvvlrqorvviruwkh$5udwlrprgh lqsxw 6whs 7rxvhwkhpdlqfxuvrudqguhodwlyhfxuvruwruhdgwkhuhvxowvriwkhderyhphdv xuhphqwgluhfwo\surfhhgdviroorzv 3uhvvwkh cursor measurements on/off wr2qwkhqsrvl...

  • Page 80: Chapter 5

    Chapter 5 gpi b programming table of contents paragraph description page no. ,1752'8&7,21 ,(((%8629(59,(: ,(((%86)81&7,21$/(/(0(176 ,(((%866758&785( ,((('$7$%86'(6&5,37,21 '$7$%75$16)(5&21752/%86 '(6&5,37,21 *(1(5$/,17(5)$&(0$1$*(0(17 %86'(6&5,37,21 ,(((,17(5)$&()81&7,216 $1'35272&2/6 ,(((0(66$*(7 ,...

  • Page 81

    'dwd6prrwklqjdqg)uhtxhqf\5hvroxwlrq &rqwuro&rppdqgv 6\vwhp)xqfwlrqv&rqwuro&rppdqgv 6xppdu\ri&rppdqgviru6hwxsdqg 7udfh0hpru\'dwd6dyh5hfdoodqg 3uhylhz)xqfwlrqv 3dvv7kurxjk&rghv +dug&rs\2xwsxw&rppdqgv 6shfldo)xqfwlrqv&rppdqgv 654*hqhudwlrqdqg6wdwxv&rppdqgv 6wdwxv%\wh2xwsxw&rppdqgv $6&,,7udfh'dwd6dyh5hf...

  • Page 82: Chapter 5

    Chapter 5 gpi b programming introduction 7klv8vhuªv*xlghsurylghvghvfulswlrqvdqgolvwlqjvriwkhfrppdqg pqhprqlfvxvhgwrfrqwurowkh$ryhuwkh,(((%xv,wdovr frqwdlqvjhqhudoghvfulswlrqvriwkh,(((%xv ieee 488.1 bus overview 7kh,(((*hqhudo3xusrvh,qwhuidfh%xv*3,%lvdqlqvwuxphq wdwlrqlqwhuidfhirulqwhjudwlqjlqvwuxphq...

  • Page 83: I Eee 488 Bus

    Ieee 488 bus functional elements (iihfwlyhfrppxqlfdwlrqvehwzhhqghylfhvrqwkh*3,%uhtxluhvwkuhh ixqfwlrqdohohphqwvdwdonhudolvwhqhudqgdfrqwuroohu(dfkghylfh rqwkh*3,%lvfdwhjrul]hgdvrqhriwkhvhhohphqwvghshqglqjrqlwv fxuuhqwlqwhuidfhixqfwlrqdqgfdsdelolwlhv 7donhu $wdonhulvdghylfhfdsdeohrivhqglqjghylfhgh shq...

  • Page 84: Gpi B

    Ieee 488 data bus description 7khgdwdexvlvwkhfrqgxlwiruwkhwudqvihurigdwddqgfrppdqgveh wzhhqwkhghylfhvrqwkh*3,%,wfrqwdlqvhljkwelgluhfwlrqdodfwlyh orzvljqdoolqhv¦',2wkurxjk',2'dwddqgfrppdqgvduhwudqv ihuuhgryhuwkhgdwdexvlqe\whvhuldoelwsdudoohoirup7klvphdqv wkdwrqhe\whrigdwdhljkwelwvlvwudqvihuuhgryhuwkh...

  • Page 85: Data Bus

    Handshake lines (3 signal lines) (5 signal lines) data lines data byte transfer control data bus general interface management ieee-488 bus (16 lines) (8 signal lines) management control lines device a able to talk, listen, and control (e.G. External computer) device b able to talk and listen (e.G.56...

  • Page 86: Gpi B

    Data byte transfer control bus description &rqwuroriwkhwudqvihurihdfke\whrigdwdrqwkhgdwdexvlvdffrp solvkhge\dwhfkqltxhfdoohgwkhwkuhhzluhkdqgvkdnhzklfklq yroyhvwkhwkuhhvljqdoolqhvriwkh'dwd%\wh7udqvihu&rqwuro%xv 7klvwhfkqltxhirufhvgdwdwudqvihuvdwwkhvshhgriwkhvorzhvwolv whqhuzklfkhqvxuhvgdwdlqwhjulw\lq...

  • Page 87: I Eee-488 I Nterface

    1'$& 1rw'dwd$ffhswhg 7klvolqhlvdovrfrqwuroohge\wkholvwhqhuvdqglv xvhgwrlqirupwkhwdonhuwkdwhdfkghylfhdgguhvvhg wrolvwhqkdvdffhswhgwkhgdwd(dfkghylfhuhohdvhv 1'$&dwlwvrzqudwhexw1'$&zlooqrwjr )$/6(kljkxqwlowkhvorzhvwolvwhqhukdvdf fhswhgwkhgdwde\wh general interface management bus description 7khjhqhudol...

  • Page 88: Gpi B

    Ieee-488 interface functions and protocols 7kh,(((vwdqgduggrfxphqwghvfulehvdwrwdorigliihuhqwsrv vleohlqwhuidfhixqfwlrqv(dfkriwkhvhlqwhuidfhixqfwlrqvdfwvlqdf frugdqfhzlwkdvshflilfsurwrfroghilqhglqwkhvwdqgdug7klvvhwri ixqfwlrqvdqgsurwrfrovghilqhhyhu\srvvleohpdqqhuwkdwlqirupdwlrq dqgfrqwurofdqehsdvvhge...

  • Page 89: I Eee-488-1

    Ieee-488-1 message types 7khuhduhwkuhhw\shvrilqirupdwlrqwudqvplwwhgryhuwkh*3,% ,((( ,qwhuidfh )xqfwlrq 0hvvdjhv 7khvhphvvdjhvduhvhqwrqwkhgdwdolqhvdqglqwhu idfhpdqdjhphqwolqhvwrfrqwurowkhvwdwhriwkhlq whuidfhdqgwkhpdqqhulqzklfklwuhvsrqgvwr frppdqgv7khvhphvvdjhvduhxvhgwrpdlqwdlq frqwuroriwkhlqwhuidfh7k...

  • Page 90: Gpi B

    Elwriwkh*hqhudo,qwhuidfh0dqdjhphqw%xvwuxh dqgwkhqvhqgvdvwdwxve\whrqwkhgdwdexvolqhv $q654lqwhuidfhixqfwlrqphvvdjhlvdovrvhqwe\ wkh$lquhvsrqvhwrdvhuldosroophvvdjh iurpwkhfrpsxwhuruxsrquhfhlylqjhlwkhudq oeb ru opb frppdqgiurpwkhfrpsxwhu7khsurwrfrov dvvrfldwhgzlwkwkh654ixqfwlrqvduhghilqhglq wkh$16,,(((6w...

  • Page 91: I Eee-488-1

    Interface function message* message function addressed command 56100a response dcl device clear no resets the 56100a to its default state. Sending this message is equivalent to sending the rst command. Gtl go to local yes returns the instrument to local (front panel) control. (see llo below.) get gr...

  • Page 92: Gpi B

    Commands for display functions si (n)(x) set input for channel n selects input to be displayed on selected display chan- nel, where x is the selected input connector (or combina- tion): a, b, r1, r2, a/r1, a/r2, b/r1, br2. Example: “si2 b/r2” sets the signal ratio of (input b/ input r2). This input ...

  • Page 93: Gpi B

    Network analyzer di splay and gpi b trace m em ory com m ands program m i ng sif (s) user reference on/off used to disable (s=0) or enable (s=1) the dedicated gpib interface. Note: after a system reset, the 56100a defaults to the last user interface status selected. Ref(n)(x 0-10 ) reference line po...

  • Page 94: Gpi B

    Gpi b network analyzer di splay and program m i ng trace m em ory com m ands limits setup commands output limits functions data commands (olt, och, and ocl) located in table 5-15 can be used with the commands below to output limits data to the external computer. Lhi (n)(n) or llo (n)(n) high limit o...

  • Page 95: Gpi B

    Network analyzer di splay and gpi b trace m em ory com m ands program m i ng trace memory commands svt (x 1-4 ) save trace memories argument (x) is a number from 1 to 4 that specifies the trace memory location to which data is to be saved. Saves trace memories for both channels. See also setup and c...

  • Page 96: Gpi B

    Commands: clh, cll, och, ocl. Bus command: clh 1 1 900mhz 4ghz -3db 7 db d 2 4ghz 6.2 7 -20.03db d the command example above sets the high values of complex limits for channel 1. Two limit segments are shown in this example. The second segment is defined but turned off. The order in which data for e...

  • Page 97: Cali Brati On Sequence

    Cal perform 56100a calibration initiates the prompted calibration sequence for the 56100a. When a step has been completed the instru- ment will display a message prompting the user to set up the equipment ready for the next calibration step. It will also issue an srq (if srq is enabled and bit 2 is ...

  • Page 98: Gpi B

    Cursor control commands output cursor readout data commands (ocf, ocr, etc.) located in table 5-17 can be used with the commands below to output cursor readout data to the external computer. Cof cursor off turn cursor off (see don and dof). Con cursor on turn cursor on (see don and dof). Crp (p) mov...

  • Page 99: Control, Search, And

    Control, search, and gpi b trace value hold com m ands program m i ng rcf(n)(f) move reference cursor to frequency f same as crf, but for reference cursor. Example: “rcf 1 10” will move the reference cursor to frequency 10.0 ghz on the signal trace for channel 1. This is a relative cursor operation ...

  • Page 100: Gpi B

    Gpi b control, search, and program m i ng trace value hold com m ands clt(n)(n) move cursor left to n db or swr move cursor left of the present position on trace (n) to nearest data point that corresponds to (n) db (or swr). If the relative cursor is off, the search will be for an abso- lute value l...

  • Page 101: Gpi B

    Data smoothing commands son (x) trace smoothing on sets smoothing to minimum, maximum, or off depend- ing on the value of x. When: x = 0, smoothing off; x = 1, minimum smoothing; x = 2, maximum smoothing. Sof trace smoothing off turns trace smoothing off. Smo (x) set smoothing value alternative mnem...

  • Page 102: Gpi B

    Asw auto sweep only available on non-intelligent sweepers. Msw manual sweep only available on non-intelligent sweepers. Nsw normal sweep set sweeper to normal. Only available on non-intelligent sweepers. Cn configure normal resets the hardware link between 56100a and source for normal operation.. Cn...

  • Page 103: System  Functi Ons

    System functi ons gpi b control com m ands program m i ng rcs(m) recall setup recalls the control panel setup from setup memory loca- tion (m). Prv(x) preview looks at control panel setup x (x=1 to 9) from memory without recall. If an intelligent sweeper is connected, its setup is also displayed. Wh...

  • Page 104: Gpi B

    Gpi b system functi ons program m i ng control com m ands command function from to data refer to table svc save current stores 1-4 setup + cal data + trace memories (both channels) 5-8 svs save current stores 1-9 setup 5-8 svt save current stores 1-4 trace memories (both channels) 5-4 rcc recall sto...

  • Page 105: Pass Through

    The following is a list of mnemonic parameters as indicated within parenthesis: n = 1 or 2 for channel selection n = a number within range +/–99.99 f = a frequency within range 0 to 999.9999 ghz or 0 to 9999.99 mhz. If units are omitted, ghz is assumed. S = 0 or 1 for on/off indication (1 = on, 0 = ...

  • Page 106: Gpi B

    Sweeper setup data transfer example program equipment: 56100a scalar network analyzer 68147b sweep generator (connected to 56100a via the dedicated gpib) controller (connected to 56100a via the main gpib) the example program below loads the contents of the 68147b sweep generator setup memories 1, 2,...

  • Page 107: Gpi B

    Print commands, pgr, pt, ptl, tmo, pst. The data is temporarily stored in an internal buffer, and the unit is ready for a new instruction after approximately 1-12 seconds. If the buffer cannot store the amount of data requested or if the printer is not ready, the 56100a indicates an error by setting...

  • Page 108: Hard Copy

    Lid ‘ident’ load identification label sets up an ascii string that is used as an ’identify’ label for printer or plotter output containing header or title infor- mation. Typically it will include the name of the operator or test device serial number. Example: lid ‘a. Wilkinson’ causes the operator’s...

  • Page 109: Scp  Com M And  And

    The mask that follows the scp command mnemonic is a 16 digit ascii string that defines which plot elements will be active in the custom plot being setup. The first three digits of this string are always zero. The remaining 13 digits turn various plot characteristics on/off, as shown below. As shown ...

  • Page 110: Gpi B  Com M And

    Special functions 1, trace sf10 1: max hold. Capture the peak values of trace 1. Sf11 1: min hold. Capture the minimum values of trace 1. Sf12 1: pk-pk hold. Capture the trace 1 minimum and maximum values from successive sweeps. Note this mode can be used only with a setting of 401 points. Sf13 1: n...

  • Page 111: Com M And  Codes:

    Com m and codes: gpi b speci al functi ons program m i ng sf22 2: min.-max. Cause the cursor on trace 2 to search for the maximum trace value, and the relative cursor on trace 2 to search for the minimum value. Sf23 2: from max. Cause the selected search to be made from the maximum value of trace 1 ...

  • Page 112: Gpi B

    Ssl(x) starting at enter the power level from which the test will start. Usually this is just below the expected compression point. The test restarts at this point each time that the function is used. Enter the level value the same as for complex limits. The argument (x) is a number from –120 to +30...

  • Page 113: Srq Generati On And

    Sq(s) enable/disable srq enables or disables the srq generation function for the instrument: s = 0 disables srq function (default); s = 1 enables function. Sqs(s) set number of sweeps for srq after (x) number of frequency sweeps are completed by the instrument, an srq will be generated. Ipm(x 0-255 ...

  • Page 114: Gpi B

    Service request (srq) generation function the 56100a generates gpib service requests (srqs) to report instrument status and syntax errors, etc, to the external controller. When a srq is generated, the gpib srq control line is set true (low) and the primary status byte is returned to the controller o...

  • Page 115: Srq

    Primary status mask function the ipm command sets the bits in the primary status mask byte. A true bit in this byte will enable the corresponding status reporting function in the primary status byte. A false bit will disable the function. The value assigned with the ipm command designates the binary...

  • Page 116: Gpi B

    Redirected status byte structure when an instrument on the dedicated gpib requests service, bit 7 in the primary status byte is set. This generates an srq. Two data bytes are available to be read. They will indicate which instrument on the dedicated gpib has requested service and its status. The fir...

  • Page 117: Status Byte

    Status bytes oeb output extended status byte (ascii) returns an ascii representation of the extended status byte to the controller. The returned data will be a numeric string 0 – 255. See figure 5-6 (page 36) for an explanation of bit assignments. Opb output primary status byte returns the primary s...

  • Page 118: Gpi B

    1 offset channel 1 (db) 2 offset channel 2 (db) 3 resolution channel 1 (db/div) 4 resolution channel 2 (db/div) 5 high limit channel 1 (db) 6 low limit channel 1 (db) 7 high limit channel 2 (db) 8 low limit channel 2 (db) 9 sweeper start frequency (ghz) 10 sweeper stop frequency (ghz) 11 562 gpib ad...

  • Page 119: Asci I  Trace Data Save,

    Ascii trace data functions commands requesting ascii or binary data output from the instrument return the (ascii) message “error” in addition to the usual srq response if a syntax error is detected or if the requested data is not available for some reason. (example: if the channel for which data is ...

  • Page 120: Gpi B

    Output cursor readout data commands the following commands are used to return cursor readout data from the 56100a to the external computer/controller. (refer to the cursor control commands in table 5-6.) ocf (n) output cursor frequency returns the frequency at the current cursor position for display...

  • Page 121: Asci I  Trace Data Save,

    By command odf is replaced by the string “ – – – – – – – – –”. Odr (n) output relative cursor read- out returns the difference value between the reference cur- sor scalar value and the main cursor scalar value for display channel (n). Data format similar to ocr, but in dbr (see description of dbr as...

  • Page 122: Gpi B

    Och (n) output complex limits high returns ascii data string for complete complex high limit for display channel (n) to the controller. The data format used with this command is the same as used with the clh and cll commands (refer to table 5-4 and figure 5-3). Exception: returns “error” if n is inv...

  • Page 123: Data Form Ats

    Data formats for: ascii data streams output commands: oat, rat, rbt and ascii data learn (input) command: lat data format for oat(n) - output ascii trace command. The format for the ascii data string returned by this command (for channel n) is as follows: n val1 val2 val3 val4 • • • • • • • • • • • ...

  • Page 124: Gpi B

    Binary trace data commands if the controller is expecting binary data to be returned (obt, ocd, otm, etc), and an error condition is detected and reported by the 56100a, the controller’s received message buffer may be expected to include the (error) ascii string termination characters (0dh,0ah). The...

  • Page 125: Bi Nary Trace Data Save,

    Note the 56100a must be put in the hold mode (using the hon command) before receipt of the lbt command; otherwise, the restored (learned) data will be overwritten with new data. Use care when manipulating this data as it is in minimal binary form; the 56100a is therefore unable to check it for error...

  • Page 126: Gpi B

    Mand must be terminated using a lf or cr, lf or eoi terminator before the transfer of binary data is started; refer to the lcc command. Note refer to figure 5-10 (page 5-48) for descriptions of the data formats used with the commands described above. Binary setup & limits data functions oss (m 1-9 )...

  • Page 127: Gpi B

    Data formats for: binary data streams output commands: obt, ocd, otm, oss and binary data learn (input) commands: lbt, lcd, ltm, lss data format for obt(n), output binary trace command: the format for the binary data stream returned by this command for channel (n) is described below. Refer also to n...

  • Page 128: Gpi B

    Data format for data learn commands: lcd(n), learn calibration data, and ltm(n) , learn trace memory data command the data format of the binary data stream used with these commands is identical to that for commands ocd, otm. Data format for oss(m), output stored front panel setup command: the format...

  • Page 129: Gpi B

    Notes (continued): most data values to be sent require more than 8 bits (data values greater than 255). For such data, words which are 16 bits or dwords (double words) which are 32 bits are used. These data words are sent over gpib as a sequence of 2 or 4 bytes respectively. In each case the bytes m...

  • Page 130: Gpi B M I Scellaneous

    Fcw(s) turn fast cw on/off allows fast signal channel processing when the ana- lyzer is operating in cw sweep mode. Each measure- ment cycle is approximately 25 ms, which— when com- bined with a gpib transfer time of 25 ms or less—gives a total update time of 50 ms. Operation: one measurement channe...

  • Page 131: 56100A Gpi B Setup/

    56100a gpib setup/ u tility subroutine the programming example shown below is a subroutine written in quickbasic that sets up and initializes the 56100a gpib interface. It also displays the srq type for any service requests (srq’s) on the display screen of the external computer / c ontroller. Sub se...

  • Page 132: Gpi B  Com M And

    The following is a list of mnemonic parameters as indicated within parentheses: n = 1 or 2 for channel selection n = a number within range +/–99.99 f = a frequency within range 0 to 999.9999 ghz. S = 0 or 1 for on/off indication (1 = on, 0 = off) m= 1 to 9, marker numbers, used for save, recall, sto...

  • Page 133: Com M And  Code

    Lss learn stored setup 5-47 ltm (n) learn trace memory 5-46 mhz reserved mnemonic msw manual sweep 5-23 nsw normal sweep 5-23 nul low level null 5-18 oat(n) output ascii trace data 5-40 obt(n) output binary trace data 5-45 ocd(n) output calibration data 5-46 ocf(n) output cursor frequency 5-41 och (...

  • Page 134: Gpi B  Com M And

    Sf60 hi res cal 5-32 sf61 standard cal 5-32 sf62 allow 6700a corrn. 5-32 sf63 stop 6700a corrn. 5-32 sf70 channel 1 5-32 sf71 channel 2 5-32 sf74 continue 5-33 si(n)(x) set input for channel n 5-13 sif(s) user interface on/off 5-14 sm(n)(x) set channel n measurement 5-13 display sml(x) set maximum p...

  • Page 135: Appendix A

    Appendix a performance specifications 7klvdsshqgl[frqwdlqvwkh$15,768$ 6fdodu1hwzrun$qdo\]hu7hfkqlfdo'dwd 6khhw$15,7683duw1xpehu.

  • Page 136: Index

    Index a $evroxwh3rzhu0hdvxuhphqwv $ffhvvrulhv $gdswhu&deohv $gglwlrqdo(txlsphqw5htxluhg $gguhvvhv*3,% $oskdehwlfdo,qgh[wr*3,%&rppdqgv $owhuqdwh6hwxs0hdvxuhphqwv $ssolfdwlrqv $6&,,'dwd6dyh5hfdoo/hduq&rppdqgv $yhudjlqjdqg6prrwklqj b %lqdu\7udfh6dyh5hfdoo2xwsxw&rppdqg c &doleudwlrq.H\dqg0hqxv &doleudwl...

  • Page 137

    H +dug&rs\&rppdqgv +dug&rs\.H\v +dug&rs\0hqxv i ,ghqwlilfdwlrq1xpehu ,((('dwd%xv'hvfulswlrq ,(((%xv2yhuylhz ,((()xqfwlrqdo(ohphqwv ,(((0hvvdjh7\shv ,(((0hvvdjhv$5hvsrqvh ,qlwldo,qvshfwlrq ,qwhufrqqhfwlrqv ,qwurgxfwlrq k .H\dqg0hqxv &doleudwlrq .H\v +dug&rs\ .H\vdqg0hqxv &xuvru0hdvxuhphqw 'dwd(qwu\&x...

  • Page 138

    S 6dohv6huylfh2iilfhv 6dyh5hfdoo.H\vdqg0hqxv 6frshriwkh0dqxdo 6hoi7hvw.H\ 6ljqdo6rxufhv 6shfldo)xqfwlrqv&rppdqgv 6shflilfdwlrqv3huirupdqfh 654*hqhudwlrqdqg6wdwxv&rppdqgv 6wdwlf+dqgolqj3uhfdxwlrqv 6wdwxv%\wh2xwsxw&rppdqgv 6wruhg7hvw&rqiljxudwlrq6hwxsv 6:5$xwrwhvwhuv 6\vwhp)xqfwlrq.H\vdqg0hqxv 6\vwhp)...