Agilent Technologies E6380-90073 инструкция обслуживания

Agilent T echnologies 89 35 Seri es E6380A CDMA Cellular/PCS Base Station T est Set GPIB Syntax Reference Guide Firmware V ersion: B.02.00 and above Agilent Part Number E6380-90073 Revision E Printed in UK September 2000[...]

2 Notice Information co ntained in t his document is subject to change witho ut notice . All Rights Reserved. Reproduct ion, adaptation, or tr anslation without prior wri tten permission is p rohibited, exce pt as allowed under the cop yr igh t la w s. This material may be repro duced by or f or the U .S. Government pursuant to the Copyright Lice n[...]

Contents 3 Manufacturer' s Declaration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 2 Safety Consi derations for this Instr ument . . . . . . . . . . . . . . . . . . . . .[...]

4 Contents :NOTCh:FREQuency? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 :RANGing <stri ng> :RANGing? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 :SMPoint <string> :SMPoint? . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Contents 5 :POLarit y? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 :SEND:MODE <string > :SEND:MODE? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 :SEND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

6 Contents :DTMF:OFF Time <real number> :DTMF:OFF Time? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 :DTMF:ON Time <real number> :DTMF:ON Time? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 :DTMF:SEQuence <str ing> :DTMF:SEQuen[...]

Contents 7 :NAMPs|NTACs:FVC:MESS < stri ng> :NAMPs|NTACs:FVC:ME SS? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 :NAMPs|NTACs:FVC:RATE <r eal number> :NAMPs|NTACs:FVC:RATE? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 :NAMPs|NTACs:FVC:AM <real number > :NAMPs|NTAC[...]

8 Contents :PNINcrement <real number> :PNINcrement? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 :PNMode <string> :PNMode? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 :PNOF fset <real number> :PNOFfset? . . . [...]

Contents 9 :EVENt:QUALifier <str ing> :EVENt:QUALifier ? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 :EVENt:TRIGger <st ring> :EVENt:TRIGger? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 :EVENt:TRIGger:D ELay <real number> :EVE[...]

10 Contents :THRShld <real number> :THRShld? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 :IS2000:C ONTrols < string> :IS2000:CON Trols? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 :IS2000:G AI N:MOD E <strin g> :IS2000[...]

Contents 11 :IS2000:P O Wer: UN IT <s tr ing> :IS2000:P OWer:UNIT? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 :IS2000:THReshold <real numb er> :IS2000:T HReshold? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 :IS2000:T RIGger:ARM . . . . . . .[...]

12 Contents :NOTChmode <string > :NOTChmode? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 :OFLevel:M ODE <string> :OFLevel:M ODE? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 :OFLevel:ANTenna <real number> :OFLevel:ANT enn[...]

Contents 13 :RFIMped <s tr ing> :RFIMped? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 :SPOR9|SP ORT9|SB 9|SP9:BAU D <stri ng> :SPOR9|SP ORT9|SB9|SP9:BAU D? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 :SPOR9|SP ORT9|SB 9|SP9:PAR ity <string > [...]

14 Contents :SPOR9|SPORT9| SB9|SP9:MODem:SECurity: PASSword :SPOR9|SP ORT9|SB9|SP9:MO Dem:SECurity:PASSwor d? . . . . . . . . . . . . 174 :SPOR9|SP ORT9|SB 9|SP9:SIN |SINP <stri ng> :SPOR9|SP ORT9|SB9|SP9:SIN |SINP? . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 :SPOR9|SP ORT9|SB9|SP9:STATus:LI NE? . . . . . . . . . . . . . . . . .[...]

Contents 15 :SPOR10| SPORT10| SB10|SP10:M ODem:SEC urity:STA Te :SPOR10|SPORT1 0|SB10|SP1 0:MODem:SECurity:ST ATe? . . . . . . . . . . . . 182 :SPOR10| SPORT10| SB10|SP10:M ODem:SEC urity:PAS Sword :SPOR10|SPORT1 0|SB10|SP1 0:MODem:SECurity:P ASSword? . . . . . . . . 183 :SPOR11| SPORT11| SB11|SP11:B AUD <str ing> :SPOR11|SPORT1 1|SB11|SP1 1:[...]

16 Contents :SPOR11| SPORT11| SB11|SP11:M ODem:SEC urity:PAS Sword :SPOR11|SPORT1 1|SB11|SP1 1:MODem:SECurity:P ASSword? . . . . . . . . 192 :SPSelect <string> :SPSelect? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 :SRLocation <string > :SRLocation? . . . . . . . . . . . [...]

Contents 17 :NAMPs| NTACs:STANdard <st ring> :NAMPs|NTACs:STANda rd? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 :NAMPs|NTACs:TRIGger:PATTern < string> :NAMPs|NTACs:TRIG ger:PATTern? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 04 DISPlay subsystem . . . . . . . . . . . . . . . . . [...]

18 Contents :AFRequency:FREQuency <meas cmnd> :AFRequency:FREQuency ? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 :AFRequency:SELect <meas cmnd> :AFRequency:SELe ct? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 :AFRequency:SINAD <meas cmnd> :AFReque[...]

Contents 19 :CDANalyzer: ADC <meas cmnd> :CDANalyzer: ADC? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 :CDANalyzer:CARRier:FE EDthrough <meas cmnd> :CDANalyzer:CARRier:FEEDthrough? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 :CDANalyzer: CPOWer <meas cmnd> :CD[...]

20 Contents :CDANalyzer: IS2000:PN umber:OFFSet? :CDANalyzer: IS2000:PN UMber:OFFSet? . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 :CDANalyzer: IS2000:RHO [:ESTimated ]? . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 :CDANalyzer: IS2000:TIME:OF FSet? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 :CDANalyz[...]

Contents 21 :CDANalyzer:IS2000:TRACe:POWer:NOISe[:VALue]? . . . . . . . . . . . . . . . . . 257 :CDANalyzer:IS2000:TRACe:POWer:POWer: ACTive? . . . . . . . . . . . . . . . . . . 258 :CDANalyzer:IS2000:TRACe:POWer:POWer: ALL? . . . . . . . . . . . . . . . . . . . . 258 :CDANalyzer:IS2000:TRACe:POWer:POWer[:VALue]? . . . . . . . . . . . . . . . . . 2[...]

22 Contents :DEC:NAMP:DTMF:HI GH:DISPlay <stri ng> :DEC:NAMP:DTM F:HIGH:DISPlay? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 :DEC:NAMP:DTM F:TIME:ON <mea s cmnd> :DEC:NAMP:DTM F:TIME:ON? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 :DEC:NA MP:DTMF :TIME:OF F <meas cmnd> :DEC:NAMP:[...]

Contents 23 :MARKer:N PEak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 :MARKer:P PEak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 :MARKer:POSition <real number> :MARKer:P OSition? . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

24 Contents [:SELected]:WAIT [:SELected]:WAIT ? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 RAM Usage Infor mation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 SPEC:RAMDISKALLOC? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Contents 25 :CHANnel <string> :CHANnel? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309 :FM:CO UPling < string> :FM:COUPling? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309 :FM:DCZero . . . . . . . . . . . . . . . . . . .[...]

26 Contents :MARKer[:N ORMal]:NPLe vel <real number > :MARKer[:N ORMal]:NPLe vel? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319 :MARKer[:N ORMal]:PEAK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319 :MARKer[:N ORMal]:POSit ion <real number > :MARKer[:N ORMal]:POSit ion? . .[...]

Contents 27 :MASK:TYPE :MASK:TYPE? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329 :RFGenerator <string> :RFGenerator? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330 :RLEVel <real number> :RLEVel? . . . . . . . . . . . . . . [...]

28 Contents :HARD1[:EVENt?]:N TRansition :HARD1[:EVENt?]:NTRansition? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338 :HARD1[:EVENt?]:PTRans ition :HARD1[:EVENt?]:PTRansition? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339 :HARD2:CONDition :HARD2:CONDition? . . . . . . . . . . . . . . . . . . . . . .[...]

Contents 29 :CDMA1:ENABle :CDMA1:ENABle? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 :CDMA1[:EVENt?] :NTRansition :CDMA1[:EVENt?]:NT Ransition? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 :CDMA1[:EVENt?] :PTRansition :CDMA1[:EVENt?]:PTRa nsition? . . . . . . . . . . .[...]

30[...]

31 Regulato ry Infor mation Manuf acture r's D eclarat ion This statement is p rovided to comply with th e requirements of the German Sound Emission Directive, from 18 January 1991. This product has the following sound pressure emission specification: • sound pressure Lp <70 dB(A) • at t he operator position • under normal operat ion [...]

32 Safety GENERAL This product and related do cumentation must be reviewed for familiarization with sa fet y markings and instructions before operation. This product has been designed and tested in acc ordance with IEC Publicati on 1010, " Safety Requireme nts for Electroni c Measuring Apparatus," and has been supplied in a saf e conditio[...]

33 Safety Consider ations for this Instrument SAFETY EARTH GROUND A uninterruptibl e safety earth ground must be provided from the main power so urce to t he product input wiring terminals, power cord, or supplied power cord set. CHASSIS GROUND TERMIN AL T o prevent a potent ial shock hazard, always connect the rear -panel chassis ground ter minal [...]

34 W ARNING Whenever it is likely that th e protection has been impaire d, the instrument must be made inoperative and be secured against any unintended operation. If this instrument is to be energized via an autotransformer (for voltage reduction), make sure the common terminal is connected to the ear th terminal of the power source. If this produ[...]

35 CA UTION Always use the three-p rong ac powe r cord supplied with this product. Failure to ensure ad equat e earth grounding by not using th is c ord may cause personal injury and/or pr oduct damage. This product is designed for use in Installation Category II and Pollution Degree 2 per IEC 1010 and IEC 664 respectively . For indo or use only . [...]

36 Certification Agilent T echnologies certifi es that t his product met its published specifi cations at th e time of shipment from the f actory . Agilent further certifie s that its calibration measuremen ts are trac eable to the United States National Inst itute of Standards and T echnology , to the extent allowed by the Institute ’ s calibrat[...]

37 Agilent T ech nologies W arranty Statement for Commercial Produ cts Agilent T echnol ogies 8935 Series E6380A CDMA Cellular/PCS Base Station T est Set Duration of W arranty: 1 Y ear 1. Agilent T echnologies warrants Agilent hardware, accessories and supplies against defects in mate rials and workmanship f or the period spec ified above. If Agil [...]

38 7. TO THE E XTENT ALLOWED BY LOCAL L A W , THE ABOVE W ARRANTIES ARE EXCLUSIVE AND NO OTHER W ARRANTYOR CONDITION, WHETHER WRITTEN OR ORAL I S EXPRESSED OR IMPLIED AND AGILENT TECHN OLOG IES SPECIFICALL Y DI SCLAIMS ANY IM PLIED W ARRANTIES OR CONDITIONS OR MERCHANT ABILITY , SA TISF ACTOR Y QUALITY , AND FITNESS FOR A P ARTICULAR PURPOSE. 8. Ag[...]

39 Assist ance Maintenance Agreements Pro duct maintenance agr eements and othe r customer assistance agreements are available for Agi l ent T echnologies produc ts. For any assistance, contact your nearest Agilent T echnologies Sales and Ser vice Office. Regional Sales and Service Offices T able 1 Regional Sales and Service Offices United States o[...]

40 Power Cables T able 2 Power Cables Plug T ype Plug Descriptions male/female Agilent Part # (cable & plug) Cable Descriptions Straight/Straight Straight/90 ° 8120- 1689 8120-1692 79 inches, mint gray 79 inches, mint gray Used in the f ollowing loca tions Afghanist an, Albania, Algeria, Angola, Armenia, Austri a, Azerbaijan, Azores Bangladesh[...]

41 USSR, Ukraine, Uzbekist an W estern Africa, W estern Sahara Y ugo slavia Zaire T able 3 Power Cables Plug T yp e Plug Descriptions male/female Agilent Part # (cable & plug) Cable Descr ip ti ons Straight/Stra ight 8120-06 98 90 inches, bl ack Used in t he follow ing locations Peru T able 4 Power Cables Plug T yp e Plug Descri ptions male/fem[...]

42 T able 5 Power Cables Plug T ype Plug Descri ptions male/female Agilent Part # (cable & plug ) Cable Descriptions Straight/S traight Straigh t/90 Straight/S traight 8120-137 8 8120-152 1 8120-175 1 90 inches, jade gray 90 inches, jade gray 90 inches, jade gray Used in th e following lo cations American Samoa Bahamas, Barb ados, Beliz e, Berm[...]

43 T able 6 Power Cables Plug T ype Plug Descriptions male/female Agilent Part # (cable & plug) Cabl e Descript ions Straight/ Straight Straight/ 90 ° 8120-4 753 8120-4 754 90 inches, dark gray 90 inches, dark gray Used in the f ollowing loca tions Japan T able 7 Power Cables Plug T ype Plug Descriptions male/female Agilent Part # (cable &[...]

44 Leso tho Malawi South-W e st Africa (Nami bia), Swaziland Zambia, Zimbabwe T able 9 Power Cables Plug T ype (Male) Plug Descriptions male/female Agilen t Part # (cable & plug) Cable Descriptions 90 ° /Straig ht 90 ° /90 ° 8120-1 351 8120-1 703 90 inches, mint gray 90 inches, mint g ray Used in the following locations Bahrain, British Indi[...]

45 T able 10 Power Cabl es Plug T yp e Plug Descr ipti ons mal e/f ema le Agilent Part # (cable & plug) Cable Descri ptions Straight/S traight Straight /90 ° 8120-1369 8120-06 96 79 inches, gray 80 inches, gray Used in th e following lo cations Argentina, Australia China (People’s Republic) New Zeal and Papua New Guinea Uruguay We s t e r n [...]

46 Attention ATTENTION Static S ensitive Devices This instrument was constructed in an ESD (elect ro-static dischar ge) protected environment. This is because most of the semiconductor devices used in this instrument are suscept ible to damage by static discharge. Depending on the magnitude of the char ge, device substrate s can be punc ture d or d[...]

47 Conventions Used i n This Manual The following conventions are used througho ut this manual to help clarify instr uctions and reduce u nnecessary text: • “T est Set” refers to the Agilent T echnologi es 8935 CDMA Cellular/PCS Ba se St ation T est Set. • T est Set keys are ind icat ed like this: Preset • T est Set scree n information, s[...]

48 T rademark Ac knowledgments Hewlett-Packard  and HP  are registered trademarks of Hewlett-Packard Company . Microsoft ‚ W indows  , and MS-DOS  ‚ are regist ered tradem a rk s of Micro s oft Co rp orat i o n. ProComm‚ is a registered trade mark of Data Storm T echnolo gies, Inc. HyperT erminal  is a re gistered t rademark of[...]

49 Which Do cumen ts are Re quired The fol l o w i ng do cu m ents a re pa r t o f th e T e st Se t’s docum e nt se t. U se the table to help yo u decide whi ch document you need. T able 12 Document Navigation Document Part Number Usage CDMA Application Guide E6380-90016 Use this manual f or basic CDMA meas ureme nts and for ge tting st arted wit[...]

50[...]

51 1 GPIB Command Dictionary This is the GPIB command dictionary . It contains syntax and guidelin es for the GPIB commands available in the T est Set.[...]

52 Chapter 1 GPIB Command Dictionar y Notice Notice Permission to use, copy , and dist ribu te this te mplate is here by granted, provided that the above cop yright notice appears in all copie s and that both that copyright notice and this permission notice appear in supporting har dcopy and online documentation . All o ther rights res erved . The [...]

Chapter 1 53 GPIB Command Dictionar y Using This Dict ionary Using Thi s Dictionary This dictionary is arranged according to GPIB subsystem. Each subsystem contains syntax for a specific set of functions within the T est Set. NO TE For all int ents and pur poses, GPIB and HP-IB may be considered one and the same protocol thro ughout this manual. Wh[...]

54 Chapter 1 GPIB Command Dictionar y AF ANalyzer subsystem AF ANalyz er subsystem :AIN <string> :AIN? These commands set/query t he input s tate of the AUDIO IN LO connector . Syntax AFAN:AIN ‘Gnd’ ‘Float’ ‘600 to Hi’ AFAN:AIN? Screen/field equivalent AF AN:AIN sets the Au dio In Lo field on the AF ANAL YZER screen. :DEMPhasis &l[...]

Chapter 1 55 GPIB Command Dictionar y AF AN alyzer subsys tem :DEMPhasis:GAIN <string> :DEMPhasis:GAIN? These commands set/quer y the AF analyzer ’ s amplifier gain. This command is only effective when autoranging is turned of f using the AF AN:RANG ‘Hold’ command. Gain is automatically set when the AF A N:RANG ‘Auto’ command is use[...]

56 Chapter 1 GPIB Command Dictionar y AF ANalyzer subsystem :DET ector <string> :DET ector? These commands set/quer y the type of detector used for AF signals. Syntax AFAN:DET ‘RMS’ 'RMS*SQRT2' 'PK+' 'PK-' 'PK+-/2' 'PK+-MAX' 'PK+ HOLD' 'PK- HOLD' 'PK+-/2 Hd' &[...]

Chapter 1 57 GPIB Command Dictionar y AF AN alyzer subsys tem :DET ector:SET Tling <string> :DET ector:SET Tling? These commands set/quer y the settling time for audio measurements. (Use Fast when measuring signals greater than 2 00 Hz). Syntax AFAN:DET:SETT ‘Fast’ ‘Slow’ AFAN:DET:SETT? Screen/field equivalent AF AN:DET SETT controls [...]

58 Chapter 1 GPIB Command Dictionar y AF ANalyzer subsystem :FIL T1|FIL T ER1 <string> :FIL T1?|FIL TER1? These commands set/quer y the audio filter 1 selection. Syntax AFAN:FILT1 ‘20Hz HPF’ ‘50HZ HPF’ ‘300Hz HPF’ ‘C MESSAGE’ AFAN:FILT1? Screen/field equivalent AF AN:FIL T1 controls the Filter 1 field on the AF ANAL YZER scree[...]

Chapter 1 59 GPIB Command Dictionar y AF AN alyzer subsys tem :GTIMe <real number> :GTIMe? This command sets the gate time (how long the AF counter samples the input si gnal) for t he audio f requency count er . This command utilizes the “Real N umber Setting Syntax” on page 299, but does no t use the :ST A T e command. Syntax AFAN:GTIM &[...]

60 Chapter 1 GPIB Command Dictionar y AF ANalyzer subsystem :INPut:GAIN <string> :INPut:GAIN? These commands set/query the input gain setti ng fo r the audi o analyzer . This co mmand is only effe ctive when auto ranging is tur ned off using t he AF AN:RANG ‘Hold’ co mmand. Gain is automatically set when the AF A N:RANG ‘Auto’ command[...]

Chapter 1 61 GPIB Command Dictionar y AF AN alyzer subsys tem :NOTCh:GAIN <string> :NOTCh:GAIN? These commands set/quer y the gain of t he AF analyzer ’ s notch f ilter amplifier . This co mmand is only effe ctive when autoranging is tur ned off using t he AF AN:RANG ‘Hold’ co mmand. Gain is automatically set when the AF A N:RANG ‘Aut[...]

62 Chapter 1 GPIB Command Dictionar y AF ANalyzer subsystem :RANGing <string> :RANGing? These commands set/quer y the gain co ntrol mode of the AF analyzer . Syntax AFAN:RANG ‘Auto’ ‘Hold’ AFAN:RANG? Screen/field equivalent AF AN:RANG controls the Gain Cntl field on the AF ANAL YZER screen. :SMPoint <string> :SMPoint? These comm[...]

Chapter 1 63 GPIB Command Dictionar y AF AN alyzer subsys tem :SPEaker:MODE <str ing> :SPEaker:MODE? These commands set/quer y the automatic le vel control (ALC) function for the instrument’ s internal speaker . Syntax AFAN:SPE:MODE ‘On’ ‘Off’ AFAN:SPE:MODE? Screen/field equivalent AF AN:SPE:MODE controls the Speaker AL C fiel d on [...]

64 Chapter 1 GPIB Command Dictionar y AFG1|AFGENERA T OR1 subsystem AFG1|AFGENERA TOR1 subsystem :AM <real number> :AM? This command sets AM m odulat ion dep th when the AFG1:DEST ‘AM’ is used first. This command utilizes the “Real Number Setting Syntax” on page 299. Syntax AFG1:AM <real number> AFG1:AM? !returns the value of th[...]

Chapter 1 65 GPIB Command Dictionar y AFG1|AFGENERA TOR1 subsys tem :FM <real number> :FM? This command sets FM modulation devia tion when the AFG1:DEST ‘FM’ command is used. This command utilizes the “Real N umber Setting Syntax” on page 299. Syntax AFG1:FM <real number> AFG1:FM? Screen/field equivalent AFG1:FM controls the AFG[...]

66 Chapter 1 GPIB Command Dictionar y AFG1|AFGENERA T OR1 subsystem :OUTPut <real numbe r> :OUTPut? This command sets the amplitude of the audio signal (volts rms) at the AUDIO OUT connector if the AFG1:DEST is ‘Audio Out’. This command utilizes the “Real Number Setting Syntax” on page 299 Syntax AFG1:OUTP <real number> AFG1:OUT[...]

Chapter 1 67 GPIB Command Dictionar y AFG2|ENCoder subsys tem AFG2|ENCoder s ubsystem :AM <real number> :AM? This command sets AM modulation dept h if the command AFG2:DEST ‘AM’ is used first. This command utilizes the “Real N umber Setting Syntax” on page 299. Syntax AFG2:AM <real number> AFG2:AM? !returns the value of the ampl[...]

68 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :DESTination <string> :DESTination? :DEST sets/queries the destinati on of the AF generato r 2’ s signal. Syntax AFG2:DEST ‘AM’ ‘FM’ ‘Audio Out’ AFG2:DEST? Screen/field equivalent AFG2:DEST control s the AFGen2 To field (uppe r su bfie ld) o n the RF GENERA TOR screen.[...]

Chapter 1 69 GPIB Command Dictionar y AFG2|ENCoder subsys tem :FIL T er <string> :FIL T er? T o improve performance, one of four premodulatio n filters is automati cally selected fo r each encoder mode. The automatic ally selected filter can be changed only by using GPIB commands. W e recommend that you leave this setting at its automatica ll[...]

70 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :FIL T er:MODE <string> :FIL T er:MODE? These commands set/quer y the premod ulation filter ’ s control. W e r ec omme n d that y ou le av e this settin g at it s default se tti n g (filter mode OFF is the power up default state .) See the :FIL T er command on page 69 for more inf[...]

Chapter 1 71 GPIB Command Dictionar y AFG2|ENCoder subsys tem :FREQuency <real number> :FREQuency? This command set/que ries the outp ut frequency of AF generator 2. This command utilizes the “Real N umber Setting Syntax” on page 299, but does no t use the :ST A T e command. Syntax AFG2:FREQ <real number> AFG2:FREQ? Screen/field equ[...]

72 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :OUTPut <real numbe r> :OUTPut? This command sets the amplitude of the audio signal (volts rms) at the AUDIO OUT connector if the AFG2:DEST is ‘Audio Out’. This command utilizes the “Real Number Setting Syntax” on page 299. Syntax AFG2:OUTP <real number> AFG2:OUTP? Scr[...]

Chapter 1 73 GPIB Command Dictionar y AFG2|ENCoder subsys tem :POLarity <string> :POLarity? This command causes the digitally modulat ed signals to be sent with a normal or inve rted response to the di gital da ta. When I nverted, a digital 1 pr odu ces a f req uency shi ft in an FM c arrier op posite t o normal operation. Syntax AFG2:POL ‘[...]

74 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :SEND This com mand sends the encode r data s tream. Syntax AFG2:SEND Screen/field equivalent AFG2 : SEND co n t ro ls the Send field on the SIGNALING ENCODER screen when the Mode fi eld is s et to AMPS-TA CS , NAMP-NTAC , o r DTMF . :STOP This command stops the data stream that is being [...]

Chapter 1 75 GPIB Command Dictionar y AFG2|ENCoder subsys tem :AMPS|T ACS:BUSY <string> :AMPS|T ACS:BUSY? These commands set/query the busy/idle status information included in the signaling sequenc e. • ‘Idle’ sets the busy/idle bits of t he forward control cha nnel information to indi cate an idle state. • ‘Busy’ sets the busy/id[...]

76 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :AMPS|T ACS:BUSY :DELay <integer > These commands set/query the number of bits that are counted before a busy/idle bit c hanges from the i dle state t o the busy state. This f unction is used i n conjunction with t he WS Delay and 1 stBitDly settings of the AFG2:AMPS|T ACS:BUSY comm[...]

Chapter 1 77 GPIB Command Dictionar y AFG2|ENCoder subsys tem :AMPS|T ACS:DA T A: AM <real number> :AMPS|T ACS:DA T A: AM? These commands set/query the data level when the AFG2:DEST ‘AM’ command is used f irst. The d ata level unit s are %. This command utilize s the “Rea l Number Setting S yntax” on page 299. Syntax AFG2:AMPS:DATA:AM[...]

78 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :AMPS|T ACS:DA T A: LEV el <real number> :AMPS|T ACS:DA T A: LEV el? These commands set/query the dat a level when the AFG2:DEST ‘Aud io Out’ command is used first. The data level units are mV . This command utilizes the “Real Number Setting Sy ntax” on page 299. Syntax AFG2[...]

Chapter 1 79 GPIB Command Dictionar y AFG2|ENCoder subsys tem :AMPS|T ACS:FILLer:DA T A1 <string> :AMPS|T ACS:FILLer:DA T A2 <string> :AMPS|T ACS:FILLer:DA T A1? :AMPS|T ACS:FILLer:DA T A2? These commands set/quer y FOCC filler data. Each filler contains 7 hexadecimal charac ters representing the 2 type bits and 26 infor mation bits of [...]

80 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :AMPS|T ACS:FILLer:STOP This command stops t he output of filler data. T o use this command, AFG2:AMPS:CHAN must be set to ‘Cntl’. Syntax AFG2:AMPS:FILL:STOP Screen/field equivalent AFG2:AMPS:FILL:STOP controls t he Stop Filler field on the SIGNALING ENCODER s creen when the Mo de fie[...]

Chapter 1 81 GPIB Command Dictionar y AFG2|ENCoder subsys tem :AMPS|T ACS:MESSage:DA T A1 <string> :AMPS|T ACS:MESSage:DA T A2 <string> :AMPS|T ACS:MESSage:DA T A1? :AMPS|T ACS:MESSage:DA T A2? These commands set/quer y FOCC Stream A and S tream B message data. Like the filler data, the message i nfor mation can only be input in full (s[...]

82 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :AMPS|T ACS:SA T :F M <real number> :AMPS|T AC S:SA T :FM? These commands set/quer y the SA T level when the AFG2:DEST ‘FM’ and AFG2:AMPS:CHAN ‘ V oice’ commands are used. The SA T level’ s units are kHz. This command utilizes the “Real Number Setting Sy ntax” on page [...]

Chapter 1 83 GPIB Command Dictionar y AFG2|ENCoder subsys tem :AMPS|T ACS:SA T :F REQuency <real numbe r> These commands set/query the super visory audio tone’ s frequency . This signal is sent continuously whenever AFG2:AMPS:CHAN ‘V oice’ is used, but is interrupte d when a FVC message is sent. This command utilize s the “Rea l Numbe[...]

84 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :DTMF:FREQuency:COLum n <multiple real numb er> :DTMF:FREQuency:COLum n? These commands set/quer y the freq uencies for t he verti cal columns i n the symbol fre quencies tabl e of the DTMF encod er . Syntax AFG2:DTMF:FREQ:COL <integer value>,<real number> AFG2:DTMF:FREQ[...]

Chapter 1 85 GPIB Command Dictionar y AFG2|ENCoder subsys tem :DTMF:ONTime <real number> :DTMF:ONTime? These commands set/query the length of time eac h DTMF tone is on during the sequence . This command utilizes the “Real Number Setting Syntax” on page 299, but does no t use the :ST A T e command. Syntax AFG2:DTMF:ONT <real number>[...]

86 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :DTMF:ST ANdard <string> :DTMF:ST ANdard? These com mands set/quer y the stan dard applied to the e ncoded dat a. The standard affects t he types of frames that c an be sent, t he range of valid channel numbers, the e ncoding of th e frame da ta, and th e interpret atio n of receive[...]

Chapter 1 87 GPIB Command Dictionar y AFG2|ENCoder subsys tem :FGENerator:SUNits <string> :FGENerator:SUNits? These commands set/query whether the signal’ s output is in units of rms or peak. The AFG2:DEST ‘Audio Out’ command must be used with this command. Syntax AFG2:FGEN:SUN ‘RMS’ ‘Peak’ AFG2:FGEN:SUN? Screen/field equivalent[...]

88 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :NAMPs|NT ACs:BUSY <string> :NAMPs|NT ACs:BUSY ? These commands set/query the busy/idle status information included in the signaling sequenc e. • ‘Idle’ sets the busy/idle bits of t he forward control cha nnel information to indi cate an idle state. • ‘Busy’ sets the bus[...]

Chapter 1 89 GPIB Command Dictionar y AFG2|ENCoder subsys tem :NAMPs|NT ACs:BUSY :DELay <integer> This command sets the number of bits that are counted before a busy/idle bit c hanges form the i dle state to the busy st ate. This functi on is used i n conjunction with t he WS Delay and 1 stBitDly settings of the :NAMPs|NT ACs:BUSY comm and. T[...]

90 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :NAMPs|NT ACs:DSA T :MESS <string> :NAMPs|NT ACs:DSA T :MESS? These commands set/quer y the 24-bit d igital superviso ry audio tone (DSA T) sequence . The seve n standard sequences a re: 25 56CB, 255B2B, 256A9B, 25AD4D, 26AB2B, 26B2AD, and 2969AB. (These c odes are the inverse of th[...]

Chapter 1 91 GPIB Command Dictionar y AFG2|ENCoder subsys tem :NAMPs|NT ACs:DSA T :STOP This command stops the DS A T if it is being sent. See “:NAMPs |NT ACs:DSA T :SEND <s tr ing> :NAMPs|NT ACs:DSA T :SEND?” on page 90. Syntax AFG2:NAMP:DSAT:STOP Screen/Field Equivalent AFG2:NAMP:D SA T :STOP controls the Stop DSAT fie ld o n the SIGNAL[...]

92 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :NAMPs|NT ACs[:FOC C]:FM <real number> :NAMPs|NT ACs[:FOC C]:FM? This command sets/queries the data level when the AFG2:DEST ‘FM’ command is used. The data le vel units ar e kHz. This command utilizes the “Real Number Setting Sy ntax” on page 299. Syntax AFG2:NAMP:FOCC:FM AF[...]

Chapter 1 93 GPIB Command Dictionar y AFG2|ENCoder subsys tem :NAMPs|NT ACs[:FOC C]:RA TE <real number> :NAMPs|NT ACs[:FOC C]:RA TE ? These commands set/query the data rate of the encode d message. This command utilize s the “Rea l Number Setting S yntax” on page 299 but does no t use the :ST A T e command. Syntax AFG2:NAMP:FOCC:RATE AFG2[...]

94 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :NAMPs|NT ACs[:FOC C]:FILLer:SEND This command sends the filler inf ormation that is entered with the AFG2:FILL:DA T A1 and AFG2:FILL:DA T A2 commands. T o use this command, AFG2:NAMP:CHAN must be set to ‘Cntl’. Syntax AFG2:NAMP[:FOCC]:FILL:SEND Screen/field equivalent AFG2:NAMP[:FOCC[...]

Chapter 1 95 GPIB Command Dictionar y AFG2|ENCoder subsys tem :NAMPS|NT ACS[:FOCC]:MES Sage:DA T A1 <string> :NAMPS|NT ACS[:FOCC]:MES Sage:DA T A2 <string> :NAMPS|NT ACS[:FOCC]:MES Sage:DA T A1? :NAMPS|NT ACS[:FOCC]:MES Sage:DA T A2? These commands set/quer y FOCC Stream A and S tream B message data. Like the filler data, the message i [...]

96 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :NAMPs|NT ACs:FVC:R A TE <real nu mber> :NAMPs|NT ACs:FVC:R A TE? These commands set/query the data rate of the encode d message. This command utilizes the “Real Number Setting Sy ntax” on page 299 but does no t use the :ST A T e command. Syntax AFG2:NAMP:FVC:RATE <real numbe[...]

Chapter 1 97 GPIB Command Dictionar y AFG2|ENCoder subsys tem :NAMPs|NT ACs:FVC:F M <real number> :NAMPs|NT ACs:FVC:F M? This command sets/queries the data level when the AFG2:DEST ‘FM’ command is used. The data le vel units ar e kHz. This command utilize s the “Rea l Number Setting S yntax” on page 299. Syntax AFG2:NAMP:FVC:FM AFG2:N[...]

98 Chapter 1 GPIB Command Dictionar y AFG2|ENCoder subsystem :NAMPs|NT ACs:SEND :NAMPs|NT ACs:SEND ? This co mma nd sets/ queri es the typ e of data sent w hen the A FG2:SE ND command is used. • Selecting ‘ Message’ se nds the cont ents of the forward voic e message (AFG2:NAMP:FVC:MESS <string>). • Selecting ‘ DST’ causes the digi[...]

Chapter 1 99 GPIB Command Dictionar y CANalyzer subsystem CANalyzer subsystem The CANalyzer subsystem controls func tio ns unique to the CDMA ANAL YZER screen. :ACP:POW er:CALibrate This command initiat es calibration of the ad jacent channel power measurement for the current RF analyzer frequen cy at the selected frequency o ffset and filter band [...]

100 Chapter 1 GPIB Command Dictionar y CANalyzer subsystem :ACP:POW er:OFFSet <real num ber> :ACP:POW er:OFFSet? This command sets the frequency offset used when making adjacent channel power measurements. The setting d esignates the fr equency offset f rom the center frequency at which the measurement is made. V alid values are 100 kHz to 3 [...]

Chapter 1 101 GPIB Command Dictionar y CANalyzer subsystem :AUTO:GAIN? This command returns the gain setting. The value and mode of the gain are set by the commands :P A TH :GAIN and :P A TH:G AIN:MODE. This query is valid only while measuring rho, EVM or channel power . Syntax CAN:AUTO:GAIN? Screen/field equivalent CAN :AU TO:G A IN ? q u e ri e s[...]

102 Chapter 1 GPIB Command Dictionar y CANalyzer subsystem :CHANnel:POW er:FIL T er :CHANnel:POW er:FIL T er? These commands set/quer y the filt er for t he channel p ower measurement. • ‘1.23M’ me asures the absolu te channel p ower level of the RF signa l in a 1.23 MHz bandwidth centered around the RF cha nnel or tune frequency setting. Thi[...]

Chapter 1 103 GPIB Command Dictionar y CANalyzer subsystem :DIRection <string> :DIRection? These commands set/quer y the directio n of the CDMA analyzer . This command is valid only when frequency tuning mode is selected (CONF:RFD ‘Freq’). :DIR is not used while measuring average power . Syntax CAN:DIR ‘Fwd’ ‘Rev’ CAN:DIR? Screen/[...]

104 Chapter 1 GPIB Command Dictionar y CANalyzer subsystem :EVENt:TRIGger <str ing> :EVENt:TRIGger? These co mma nd s set/qu e ry th e tr i gge r se t tin g of the CD MA ANAL YZER screen. Syntax CAN:EVEN:TRIG ‘27 ms’ ‘20 ms’ ‘80 ms’ ‘2 s’ ‘Delay’ ‘Immed’ CAN:EVEN:TRIG? Example CAN:EVEN:TRIG ‘Delay’ !sets the trigge[...]

Chapter 1 105 GPIB Command Dictionar y CANalyzer subsystem :MODE <string> :MODE? These commands set/quer y the measurement d isplayed in t he upper left co rner of t he displa y . Syntax CAN:MODE ‘Avg Pwr’ ‘ACP’ ‘Rho’ ‘EVM’ ‘Chan Pwr’ CAN:MODE? Screen/field equivalent CAN:MODE selects the measurement to be displayed in the[...]

106 Chapter 1 GPIB Command Dictionar y CANalyzer subsystem :P A TH:GAIN <string> :P A TH:GAIN? These commands set/quer y the gain of t he CDMA analyzer . This command will only be enabled when autoranging is turned off (CAN: P A TH: MODE ‘Ho ld’). This command may conf lict with the c ode domain ana lyzer ’ s settings CDAN:P A TH:GAIN a[...]

Chapter 1 107 GPIB Command Dictionar y CANalyzer subsystem :P A TH:GAIN:MODE <st ring> :P A TH:GAIN:MODE? These commands set/query t he mode of the Ga in field, allowi ng you to choose between an autoranging gain (‘Auto’ ) or a fixed gain (‘Hold’). This command may conf lict with the c ode domain analyzer ’ s settings CDAN:P A TH:GA[...]

108 Chapter 1 GPIB Command Dictionar y CANalyzer subsystem :PNMode <string> :PNMode? These commands set/query t he PN offset mod e. • ‘Auto’ is used to calcula te the system’ s PN of fset if it is unknown. When ‘Auto’ is selected, the CAN:PNIN command can be used to enter a PN incre ment and speed the PN offset c alculation. • ?[...]

Chapter 1 109 GPIB Command Dictionar y CANalyzer subsystem :POW er:GAIN <string> :POW er:GAIN? These commands set/quer y the gain of t he CDMA analyzer . These commands are valid only when an average power (A vg P wr) measurement is selecte d. For c hannel power , EVM, or r ho measurements, use the CAN:P A TH:GAIN command. Syntax CAN:POW:GAIN[...]

110 Chapter 1 GPIB Command Dictionar y CANalyzer subsystem :POW er:GAIN:MODE <s tring> :POW er:GAIN:MODE? These commands set/query t he mode of the Pw r Gain field, allo wing you to choose between auto matic ga in (Auto) or fixed gain (Hold).This command is val id only when aver age power is selec ted. For channel power , EV M and rho me asur[...]

Chapter 1 111 GPIB Command Dictionar y CANalyzer subsystem :POW er:ZERO This command zeroes the power met er for an average power measurement. Syntax CAN:POW:ZERO Screen/field equivalent CAN:POW :ZERO controls the Pwr Zero field on the CDMA ANAL YZER screen. This f ield is only available when the average power measurement is selecte d. :POW er:ZERO[...]

112 Chapter 1 GPIB Command Dictionar y CANalyzer subsystem :SAMPle:TIME <real number> :SAMPle:TIME? These commands set/quer y the amount o f time that rho or EVM is measured. This c ommand utilizes the “Real Numbe r Setting Syntax” on page 299, but does not use the :ST A T e command. Syntax CAN:SAMP:TIME <real number> !values from 0[...]

Chapter 1 113 GPIB Command Dictionar y CANalyzer subsystem :TRIGger:ST A T e <string> :TRIGger:ST A T e? These commands set/query t he state of the trigger . CAN:TRIG:ST A T can be o verridden wit h the TRIG:MODE:RETR REP and TRIG:MODE:RETR SING tri gger commands. When the trigge r commands are used, t he state of the f ield on the display i [...]

114 Chapter 1 GPIB Command Dictionar y CBUFfer subsystem CBU Ffer subs ystem CBUF controls the CDMA data buffe r . This system allows you to send CDMA data through the CDMA generator . Y ou can send all zeroes, exte r n a l da t a v ia th e DA T A I N co n n e ct or , rand om data, or data supplied via GPIB. :DA T A <48 or 72 character he x stri[...]

Chapter 1 115 GPIB Command Dictionar y CB UFf er s ubsy s tem :FRAMe:ST ARt <integer>,<rea l number> :FRAMe:ST ARt? These commands set/quer y the first frame of data to be sent. This command utilizes the “Multiple Real Number Set ting Syntax” on page 282, but does not use the :DUNits and :UNIT s commands. Syntax CBUF:FRAM:STAR <i[...]

116 Chapter 1 GPIB Command Dictionar y CBUFfer subsystem :ST A T e <string> :ST A T e? These commands set/query the mode of the data buffer . Syntax CBUF:STAT ‘Idle’ ‘Send’ CBUF:STAT? Screen/field equivalent CBUF:ST A T controls Idle/Sen d subfield of the Data Source field on the CDMA GENERA TOR screen. The Data Sou rce field mu st be[...]

Chapter 1 117 GPIB Command Dictionar y CCOMmon subsys tem CCOMmon subsystem :P A TH <string> :P A TH? These commands set/query RF path of t he CDMA generator . Syntax CCOM:PATH ‘Bypass’ ‘IQ’ CCOM:PATH? Screen/field equivalent CCOM:P A TH controls the CW RF P ath field of the CDMA GENERA TOR screen.[...]

118 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem CDANalyz er subsystem CDAN controls the code domain analyzer . :CONT rol <string> :CONT rol? These commands set/quer y the control menu displayed on the code domain analyzer , when the CDMA standard is set to “IS-95 Only”. Syntax CDAN:CONT ‘Main’ ‘Marker’ ‘Trigger’ ?[...]

Chapter 1 119 GPIB Command Dictionar y CD ANalyzer subsystem :CPOW er:CALibrate This command initiat es the channel power calibr ation. When this command is rece ived, an internal ly generated calibr ation signal is measured using the average power technique. Channel power is also measured and a correcti on factor is generated. This correction fact[...]

120 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :EVENt:TRIGger <str ing> :EVENt:TRIGger? These co mma nd s set/qu e ry th e tr i gge r se t tin g of the CO D E DO M screen. Syntax CDAN:EVEN:TRIG ‘27 ms’ ‘20 ms’ ‘80 ms’ ‘2 s’ ‘Delay’ ‘Immed’ CDAN:EVEN:TRIG? Screen/field equivalent CDAN:EVEN:TRIG sets the T [...]

Chapter 1 121 GPIB Command Dictionar y CD ANalyzer subsystem :FPOW er:NA VG <integer> :FPOW er:NA VG? These commands set/quer y the number o f averages made by the fast power measurement. Syntax CDAN:FPOW:NAVG <integer> CDAN:FPOW:NAVG? Screen/field equivalent CDAN:FPOW :NA VG contro ls the Num Avgs fiel d on the FP Setu p men u of the C[...]

122 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :GAIN <string> :GAIN? These commands set/quer y the gain of t he code domain analyzer . This command will only be enabled when autoranging is turned off (CDAN: GAIN:M ODE ‘ Ho ld ’). This command may conf lict with the CDMA analyzer ’ s settings CAN:P A TH:GAIN and CA N:P A TH[...]

Chapter 1 123 GPIB Command Dictionar y CD ANalyzer subsystem :GAIN:MODE <string> :GAIN:MODE? These commands set/query t he mode of the Ga in field, allowi ng you to choose between an autoranging gain (‘Auto’ ) or a fixed gain (‘Hold’). This command may conf lict with the CDMA analyzer ’ s settings CAN:P A TH:GAIN and CA N:P A TH:MOD[...]

124 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :MARKer:POSition <r eal number> :MARKer:POSition? These commands set/query the posi tion of t he marker . Syntax CDAN:MARK:POS <real number> !values from 0 to 63 CDAN:MARK:POS? Screen/field equivalent CDAN:MARK:POS controls the Walsh Chan field on the Marker menu of the CODE D[...]

Chapter 1 125 GPIB Command Dictionar y CD ANalyzer subsystem :MODE <string> :MODE? These commands set/quer y the measurement stat e of the code do main analyzer . CDAN:MODE can be overrid den with the TRIG:MODE:RETR REP and TRIG:MODE:RETR SI NG trigger commands. When the trigger commands are used, t he state of the f ield on the display i s n[...]

126 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :PNINcrement <real number> :PNINcrement? These commands set/quer y the PN increment . If you know the PN incrment, en ter it with this command to spee d the PN offset se arch. If you do not know the incr ement, enter a 1. This command utilizes the :INCR command of the “Real Number[...]

Chapter 1 127 GPIB Command Dictionar y CD ANalyzer subsystem :PNOFfset <real numb er> :PNOFfset? These commands set/query the PN offset of the system. This command utilizes the :INCR command of the “Real Number Setting Synt ax” on page 299. Syntax CDAN:PNOF <real number> !values from 0.0 to 511.984375 CDAN:PNOF? !returns the value o[...]

128 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :PUNit <string> :PUNit? These commands set/quer y whether power measure ments are absolute power measurements or relative power measurements. • ‘Abs’ - Absolute c ode domain power d isplays the po wer in eac h of the 64 W alsh channels, relative to the total power inside a 1.2[...]

Chapter 1 129 GPIB Command Dictionar y CD ANalyzer subsystem :SCALe:PHASe <string> :SCALe:PHASe? These commands set/query the scale that is used when measuring code domain phase when using the code d omain analyzer . Syntax CDAN:SCAL:PHAS ‘1 mRad’ ‘2 mRad’ ‘5 mRad’ ‘10 mRad’ ‘20 mRad’ ‘50 mRad’ CDAN:SCAL:PHAS? Screen/f[...]

130 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :SCALe:TIME <string> :SCALe:TIME? These commands set/query t he time per division porti on of the scale that is used when measuring code domain ti ming. Syntax CDAN:SCAL:TIME ‘1 ns’ ‘2 ns’ ‘5 ns’ ‘10 ns’ ‘20 ns’ ‘50 ns’ CDAN:SCAL:TIME? Screen/field equivalent[...]

Chapter 1 131 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:CONT rols <string> :IS2000:CONT rols? These commands set/quer y the contr ols menu displayed on the Code Domain analyzer screen when the CDMA standard is set to “IS-2000”. Syntax CDAN:IS2000:CONT ‘Main’ ‘Marker’ ‘Trigger’ ‘Aux’ ‘Gain’ ‘Reference’ [...]

132 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:GAIN:MODE <s tring> :IS2000:GAIN:MODE? For IS-2000 only . These commands set/query the mode of the Gain fi eld, allowing you to choose between an autor anging gain (‘Auto’ ) or a fixed gain (‘Hold’ ). This command may conf lict with the CDMA analyzer ’ s settings C[...]

Chapter 1 133 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:GAIN[:SETTing] <string> :IS2000:GAIN[:SETTing]? For IS-2000 only . These commands set/query t he gain of t he Code Domain analyzer . This comm and will only be enabled when autoranging is t urned off ( CDAN:IS2000:GAIN:MODE ‘Hold’). This command may conf lict with the CD[...]

134 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:GAIN:V AL ue? IS-2000 only . This query returns the gain value, as a string, that is shown in th e gain field of the cod e domain screen. This command will only be enabled wh en autoranging is t urned on (CDAN:IS2000:GAIN:MODE ‘Auto’) . Syntax CDAN:IS2000:GAIN:VAL? !returns 0 [...]

Chapter 1 135 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:MARKer:POSition <integer> :IS2000:MARKer:POSition ? IS-2000 only . These commands set/query t he integer that corresponds to the current po sition of the marker in the COD E DOMAIN screen when the CDMA standard is set to “IS-2000”. Syntax CDAN:IS2000:MARK:POS <integer[...]

136 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:MARKer:SCALe <strin g> :IS2000:MARKer:SCALe? IS-2000 only . These commands set/query t he scale that is used when measuring code domain power in dB/div units in the code domain analyzer . Syntax CDAN:IS2000:MARK:SCAL ‘1 dB/div’ ‘2 dB/div’ ‘5 dB/div’ CDAN:IS2000:M[...]

Chapter 1 137 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:MEASurement:MO DE <string> :IS2000:MEASurement:MO DE? IS-2000 only . These commands set/query the me asurement state for the code domai n anal yze r . This mode can be overridden with the TRIG:MODE:RETR REP and TRIG:MODE:RETR SING trigger commands. When the trigger commands [...]

138 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:MEASurement[:T YPE] <string> :IS2000:MEASurement[:T YPE]? IS-2000 only . These commands set/query t he type of measurement performed in the CODE DOMAIN screen. Syntax CDAN:IS2000:MEAS[:TYPE] ‘Power’ ‘Fast Pwr’ ‘Power&Noise’ ‘Complex Pwr’ ‘FstPwr Sync’[...]

Chapter 1 139 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:PNUMber:MODE <string > :IS2000:PNUMber:MODE? :IS2000:PNumber:MODE <string > :IS2000:PNumber:MODE? IS-2000 only . These commands set/query t he PN setup. • ‘Auto’ is used to calcula te the system’ s PN of fset if it is unknown. When ‘Au to’ is selected, the [...]

140 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:PNUMber:OFFSet <inte ger> :IS2000:PNUMber:OFFSet? :IS2000:PNumber:OFFset <integ er> :IS2000:PNumber:OFFset? IS-2000 only . These commands set/query the conten ts of the PN offset field in the Code Domain analyzer . This command utilizes the :INCR command of the “Real[...]

Chapter 1 141 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:POW er:F AST :NA VG <integer> :IS2000:POW er:F AST :NA VG? IS-2000 only . These commands set/query t he number of averages mad e during fast power measurements. Syntax CDAN:IS2000:POW:FAST:NAVG <integer> CDAN:IS2000:POW:FAST:NAVG? Screen/field equivalent CDAN:IS2000:PO[...]

142 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:THReshold <r eal number> :IS2000:THReshold? IS-2000 Only . These commands set/query the minimum display threshold for code domain measurements. W alsh channels that have power levels below the threshold are not displayed as active channels. Syntax CDAN:IS2000:THR <real nu[...]

Chapter 1 143 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:TRIGger:ARM IS-2000 only . This command arms code domain me asur ements. This command does not affect co ntinuo us measurement and will always be overrid den by GPIB trig g er ing commands. T o effectively put the co de domain analyzer in single triggering mode, use the TRIG:MODE:[...]

144 Chapter 1 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:TRIGger:DELay <real n umber> :IS2000:TRIGger:DELay? IS-2000 only . This command/query sets/re turns the real number that matches the Trig De lay field in t he code d omain measurements. The contents are measured in microseconds. Syntax CDAN:IS2000:TRIG:DEL <real number>[...]

Chapter 1 145 GPIB Command Dictionar y CD ANalyzer subsystem :IS2000:TRIGger:QUALifier <string> :IS2000:TRIGger:QUALifier ? IS-2000 only . This command returns the string that matches the Qual Event field in the code domain measurements. Syntax CDAN:IS2000:TRIG:QUAL ‘None’ ‘27 ms’ ‘20 ms’ ‘80 ms’ ‘2 s’ ‘Ampl Lo’ ‘Amp[...]

146 Chapter 1 GPIB Command Dictionar y CGENerator subsystem CGENerat or subsyst em :CONT rol <string> :CONT rol? These commands set/quer y the CDMA generator ’ s mode. It defines the type of data being sent. Syntax CGEN:CONT ‘Data’ ‘Eb/No’ ‘Noise’ CGEN:CONT? Screen/field equivalent CGEN:CONT controls th e Gen Mode field of th e [...]

Chapter 1 147 GPIB Command Dictionar y CGENerator subsys tem :DA T A :RA TE <string > :DA T A :RA TE? :DA T A:RA TE sets the dat a transfer rat e for data fr om the :DA T A:SOUR command. Syntax CGEN:DATA:RATE ‘14.4 Kbps’ ‘9.6 Kbps’ CGEN:DATA:RATE? Screen/field equivalent CGEN:DA T A:RA TE controls the Data Rate field of the CDMA GENER[...]

148 Chapter 1 GPIB Command Dictionar y CGENerator subsystem :EBNO:LEV el <real n umber> :EBNO:LEV el? These commands set/quer y the level of the generator when it is i n Eb/No mode. This command u tilizes the “Real Number S etting Syntax” on pa ge 299, but d oes not use the :ST A T e command. Syntax CGEN:EBNO:LEV <real number> !valu[...]

Chapter 1 149 GPIB Command Dictionar y CGENerator subsys tem :EVENsec <string> :EVENsec? These commands set/quer y the even -second input ’ s setting. When enabled, signals applied to the EVEN SECOND SYNC IN port synchronize the T est Set’ s timing circuits. Syntax CGEN:EVEN ‘Enable’ ‘Not’ CGEN:EVEN? Screen/field equivalent CGEN :[...]

150 Chapter 1 GPIB Command Dictionar y CONFigure subsystem CONFigure subs ys tem The CONFigure subsyste m contains commands that control several differe nt screens: I/O CONFIGURE, INSTRUMENT CONFIGURE, and PRINTER CONFIGURE. :BADDress <integer> :BADDress? These commands set/quer y the GPIB address for the T est Set. This command utilizes the [...]

Chapter 1 151 GPIB Command Dictionar y CONFigure subsys tem :BMODe <string> :BMODe? These co mma nd s set/qu e ry th e GP IB co nt rol mode . Syntax CONF:BMOD ‘Control’ ‘Talk&Lstn’ CONF:BMOD? Screen/field equivalent CON F :B M OD con t rols th e Mode fi eld of t he I/O CONFIGURE s creen. :CDMA:MODE <string> :CDMA:MODE? These[...]

152 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :DISPlay:MESSages :DISPlay:MESSages? These commands set/quer y the reporti ng of messages duri ng normal operation. A ‘Y es’ setting means that all messages are displayed as they occur . Syntax CONF:DISP:MESS ‘Yes’ ‘No’ CONF:DISP:MESS? Screen/field equivalent CONF:DISP:MESS cont[...]

Chapter 1 153 GPIB Command Dictionar y CONFigure subsys tem :NOTChmode <string> :NOTChmode? These commands set/quer y the coupl ing between the AF Generator 1 and a notch filter . The frequency and gain of the notch filter is set by the AF AN :NOTC:GAIN and AF AN:NO TC:FREQ commands. Syntax CONF:NOTC ‘AFGen1’ !notch filter switched in ‘[...]

154 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :OFLevel:ANT enn a <real number> :OFLevel:ANT enn a? These commands set/query the path los s from the device-under -test to the T est Set’ s ANT IN port. This correcti on is applied when the CONF:OFL:MODE ‘On’ command i s used. This command utilizes the “Real Number Setting Sy[...]

Chapter 1 155 GPIB Command Dictionar y CONFigure subsys tem :OFLevel:RFINout <re al number> :OFLevel:RFINout? These commands set/query the path los s from the RF IN/OUT connector to th e device-under -test. This corr ection is applied when the CONF:OFL:MODE ‘On’ command i s used. This command utilizes the “Real Number Setting Syntax” [...]

156 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :OMODe <string> :OMODe? These commands set/query the state of the RF offset def ined in the CONF:OFR command. Syntax CONF:OMOD ‘On’ ‘Off’ CONF:OMOD? Screen/field equivalent CONF:OMOD controls the RF Offset field of th e INS TRUME NT CONFIGURE screen. :OPERation:AUTO :OPERation[...]

Chapter 1 157 GPIB Command Dictionar y CONFigure subsys tem :PCMCia:CARD:TYPE? This command queries the type of PC card inserted in the T est Set’ s front-panel car d slot (such as, RAM or ROM). Syntax CONF:PCMC:CARD:TYPE? Screen/Field Equivalent CONF:PCMC:CARD:TYPE? queries the Card St atus field on the I/O CONFIGURE screen. :PCMCia:CARD:SIZE? T[...]

158 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :PRINt:LINes|LINE <integer> :PRINt:LINes|LINE? :PRIN:LIN sets/queries the number of li nes to be printed p er page. This command utilizes the “Integer Number Set ting Syntax” on page 206. Syntax CONF:PRIN:LIN <integer> !values: 5 to 120 CONF:PRIN:LIN? Screen/field equivalent[...]

Chapter 1 159 GPIB Command Dictionar y CONFigure subsys tem :PRINt:FFST a rt <string> :PRINt:FFST a rt? These commands set/quer y a form f eed (blank p age) at the start of printing. Syntax CONF:PRIN:FFST ‘Yes’ ‘No’ CONF:PRIN:FFST? Screen/field equivalent CONF:PRIN:FFST control s the FF at Start field of the PRINTER CONFIGURE screen. [...]

160 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :PRINt:TITLe <string> :PRINt:TITLe? These commands set/query t he title of the pr int output. A vailable character set: ABCDEFGHIJKLMN OPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz _0123456789 !@#$%^&*()- +=<>?[ ]{}|’;:”,./ Syntax CONF:PRIN:TITL ‘<string>’ !up to 50[...]

Chapter 1 161 GPIB Command Dictionar y CONFigure subsys tem :REFerence:INPut:EXT ernal <string> :REFerence:INPut:EXT ernal? These commands set/quer y the externa l referenc e frequency . The external re ference is sele cted using the :REFerence:INPut :SELect command. Syntax CONF:REF:INP:EXT ‘1 MHz’ ‘2 MHz’ ‘5 MHz’ ‘10 MHz’ ‘[...]

162 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :REFerence:INPut:SELec t <string> :REFerence:INPut:SELec t? These commands set/quer y the refe rence input selection. ‘Internal’ and ‘External ’ define an int ernal or e xternal refe rence. ‘Aut o’ will switch between external and inte rnal inputs, based on the signal’ s[...]

Chapter 1 163 GPIB Command Dictionar y CONFigure subsys tem :RFCStandard <str ing> :RFCStandard? These commands set/quer y the RF channe l standard. This command is used in conjunc tion with t he CONF:RFD ‘Chan’ c ommand. Syntax CONF:RFCS ‘N AMER PCS’ ‘KOR PCS 0’ ‘KOR PCS 1’ ‘MS AMPS’ ‘LS AMPS’ ‘MSL NAMPS’ ‘MSM N[...]

164 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :RFDisplay <string> :RFDisplay? These commands set/query t he RF display mode . See the Refe rence Guide for more inf ormation ab out frequency and channel tunin g. Syntax CONF:RFD ‘Freq’ !sets RF display to frequency tuning mode ‘Chan’ !sets RF display to channel tuning mode [...]

Chapter 1 165 GPIB Command Dictionar y CONFigure subsys tem :SPOR9|SPORT9|SB9|SP9:BA UD <string> :SPOR9|SPORT9|SB9|SP9:BA UD? These commands set/query the baud rate of the SERIAL 9 port. Syntax CONF:SPOR9:BAUD ‘150’ ‘300’ ‘600‘ ‘1200‘ ‘2400‘ ‘4800‘ ‘9600‘ ‘19200‘ CONF:SPOR9:BAUD? Screen/field equivalent CONF:SP[...]

166 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR9|SPORT9|SB9|SP9:DA T A <string> :SPOR9|SPORT9|SB9|SP9:DA T A? These commands set/quer y the number of data bit s per data word sent over the SERIAL 9 port. Syntax CONF:SPOR9:DATA ‘7 bits’ ‘8 bits’ CONF:SPOR9:DATA? Screen/field equivalent CONF:SPOR9:DA T A controls the Da[...]

Chapter 1 167 GPIB Command Dictionar y CONFigure subsys tem :SPOR9|SPORT9|SB9|SP9:FC ONtrol|FLOW <stri ng> :SPOR9|SPORT9|SB9|SP9:FC ONtrol|FLOW? These commands set /query the flow control to set the pace of serial communication s for the SERIAL 9 port. Syntax CONF:SPOR9:FCON ‘Xon/Xoff’ ‘None’ CONF:SPOR9:FCON? Screen/field equivalent C[...]

168 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR9|SPORT9|SB9|SP9:IEC Ho <string> :SPOR9|SPORT9|SB9|SP9:IEC Ho? These commands set/quer y the character and screen echo ing (instrument echo) when using an external ASCII RS-232 terminal or com pu t e r to en t e r or ed it the IB A S IC pr o gra m . Syntax CONF:SPOR9:IECH ‘On?[...]

Chapter 1 169 GPIB Command Dictionar y CONFigure subsys tem :SPOR9|SPORT9|SB9|SP9:MO Dem:CALL:DISConnect This command causes the modem to disconnect f rom the call in progress. It also cancels any pending call originati on retries (CONF:SPOR9:MOD:CONN:RETR y). This field i s inactive when CONF:SPOR9:MOD:MODE ‘Disable’ command is used. Syntax CO[...]

170 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR9|SPORT9|SB9|SP9:MO Dem:CONNect:TIM eout :SPOR9|SPORT9|SB9|SP9:MO Dem:CONNect:TIM eout? This command sets/ queries the number of seconds to wait befo re aborting a connec tio n attempt. This applies to both answer and originate ac tivities. Syntax CONF:SPOR9:MOD:CONN:TIM <integer>[...]

Chapter 1 171 GPIB Command Dictionar y CONFigure subsys tem :SPOR9|SPORT9|SB9|SP9:MO Dem:CONNect:RE TR y :SPOR9|SPORT9|SB9|SP9:MO Dem:CONNect:RE TR y? This command sets/queries the number of calls t hat will be tr ied before an ori gination attempt is terminated. The total number of tries will be the number entered in this field, plus one for the o[...]

172 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR9|SPORT9|SB9|SP9:MO Dem:CONFigure:S TRing1 :SPOR9|SPORT9|SB9|SP9:MO Dem:CONFigure:S TRing1? :SPOR9|SPORT9|SB9|SP9:MO Dem:CONFigure:S TRing2 :SPOR9|SPORT9|SB9|SP9:MO Dem:CONFigure:S TRing2? :SPOR9|SPORT9|SB9|SP9:MO Dem:CONFigure:S TRing3 :SPOR9|SPORT9|SB9|SP9:MO Dem:CONFigure:S TRing3? [...]

Chapter 1 173 GPIB Command Dictionar y CONFigure subsys tem :SPOR9|SPORT9|SB9|SP9:MO Dem:CONFigure:E CEQivalent? This command repo rts the dec imal equivalent of the escape character entered with the CONF:SPOR9:MOD:CONF:ECH. Syntax CONF:SPOR9:MOD:CONF:ECEQ? Screen/field equivalent CONF:SPOR9:MOD:CONF:ECEQ? queries the Decimal Equivalent field on th[...]

174 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR9|SPORT9|SB9|SP9:MO Dem:SECurity:P A SSword :SPOR9|SPORT9|SB9|SP9:MO Dem:SECurity:P A SSword? This command sets/ queries the p assword required by a security challenge when the CONF:SPOR9:MOD:SEC:ST A T ‘On’ command is used. Syntax CONF:SPOR9:MOD:SEC:PASS <string> CONF:SPOR9:[...]

Chapter 1 175 GPIB Command Dictionar y CONFigure subsys tem :SPOR9|SPORT9|SB9|SP9:ST A T us:MODem? This command querie s the modem st atus register . Syntax CONF:SPOR9:STAT:MOD? Screen/field equivalent No screen/ field equivalent. :SPOR10|SPORT10|SB10 |SP10:BAUD <string> :SPOR10|SPORT10|SB10 |SP10:BAUD? These commands set/query the baud rate [...]

176 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR10|SPORT10|SB10 |SP10:DA T A <string> :SPOR10|SPORT10|SB10 |SP10:DA T A? These commands set/quer y the number of data bit s per data word sent over the SERIAL 10 por t. Syntax CONF:SPOR10:DATA ‘7 bits’ ‘8 bits’ CONF:SPOR10:DATA? Screen/field equivalent CONF:SPOR10:DA T A [...]

Chapter 1 177 GPIB Command Dictionar y CONFigure subsys tem :SPOR10|SPORT10|SB10 |SP10:FCONtrol|F LOW <string> :SPOR10|SPORT10|SB10 |SP10:FCONtrol|F LOW? These commands set /query the flow control to set the pace of serial communication s for the SERIAL 10 port. Syntax CONF:SPOR10:FCON ‘Xon/Xoff’ ‘None’ CONF:SPOR10:FCON? Screen/field [...]

178 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR10|SPORT10|SB10 |SP10:MODem:MODE <string> :SPOR10|SPORT10|SB10 |SP10:MODem:MODE? These commands set/query the modem mode. Syntax CONF:SPOR10:MOD:MODE ‘Disable’ ‘Ignore’ ‘Answer’ ‘Dial Back’ CONF:SPOR10:MOD:MODE? !returns quoted string Screen/field equivalent CONF:[...]

Chapter 1 179 GPIB Command Dictionar y CONFigure subsys tem :SPOR10|SPORT10|SB10 |SP10:MODem:CALL:ST A T us? This command querie s the status of the mode m. Syntax CONF:SPOR10:MOD:CALL:STAT? Screen/field equivalent CONF:SPOR10:MOD:CALL:ST A T? queries the Status field on the MODEM CONFIGURE screen when the S erial Port fiel d is s et to Port 10 . :[...]

180 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR10|SPORT10|SB10 |SP10:MODem:CONNect :HDELay :SPOR10|SPORT10|SB10 |SP10:MODem:CONNect :HDELay? This command sets/ queries the number of seconds to wait befo re attempting an originatio n. This applies to the delay pri or to attempting a dialback as well as the delay prior to r etrying a[...]

Chapter 1 181 GPIB Command Dictionar y CONFigure subsys tem :SPOR10|SPORT10|SB10 |SP10:MODem:CONFigur e:STRing1 :SPOR10|SPORT10|SB10 |SP10:MODem:CONFigur e:STRing1? :SPOR10|SPORT10|SB10 |SP10:MODem:CONFigur e:STRing2 :SPOR10|SPORT10|SB10 |SP10:MODem:CONFigur e:STRing2? :SPOR10|SPORT10|SB10 |SP10:MODem:CONFigur e:STRing3 :SPOR10|SPORT10|SB10 |SP10:M[...]

182 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR10|SPORT10|SB10 |SP10:MODem:CONFigur e:ECEQivalent? This command repo rts the dec imal equivalent of the escape character entered with the CONF:SPOR10:MOD:CONF:ECH. Syntax CONF:SPOR10:MOD:CONF:ECEQ? Screen/field equivalent CONF:SPOR10:MOD:CONF:ECEQ? queries the Decimal Equ ivalent fiel[...]

Chapter 1 183 GPIB Command Dictionar y CONFigure subsys tem :SPOR10|SPORT10|SB10 |SP10:MODem:SECurit y:P ASSword :SPOR10|SPORT10|SB10 |SP10:MODem:SECurit y:P ASSword? This command sets/quer ies the password required by a security challenge when the CONF:SPOR10:MOD:SEC:ST A T ‘On’ command is used. Syntax CONF:SPOR10:MOD:SEC:PASS <string> C[...]

184 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:P ARity <str ing> :SPOR1 1|SPORT1 1|SB1 1|SP1 1:P ARity? These commands set/query the parit y of the SERIAL 1 1 port. Syntax CONF:SPOR11:PAR ‘None’ ‘Odd’ ‘Even’ ‘Always 1’ ‘Always 0’ CONF:SPOR11:PAR? Screen/field equivalent CONF:SPOR1 [...]

Chapter 1 185 GPIB Command Dictionar y CONFigure subsys tem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:STOP <str ing> :SPOR1 1|SPORT1 1|SB1 1|SP1 1:STOP? These commands set/quer y the number o f stop bits used for serial communication over the S ERIAL 1 1 port. Syntax CONF:SPOR11:STOP ‘1 bit’ ‘2 bits’ CONF:SPOR11:STOP? Screen/field equivalent CONF[...]

186 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:ST A T us:MODem? This command querie s the modem status register . Syntax CONF:SPOR11:STAT:MOD? Screen/field equivalent No screen/ field equivalent. :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:MODE <strin g> :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:MODE? These command[...]

Chapter 1 187 GPIB Command Dictionar y CONFigure subsys tem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CALL:D ISConnect This command causes the modem to disconnect f rom the call in progress. It also cancels any pending call originati on retries (CONF:SPOR1 1:MOD:CONN:RETRy). This field is inactive when CONF:SPOR1 1:MOD:MODE ‘Disable’ command is used.[...]

188 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONNec t:TIMeout :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONNec t:TIMeout? This command sets/ queries the number of seconds to wait befo re aborting a connec tio n attempt. This applies to both answer and originate ac tivities. Syntax CONF:SPOR11:MOD:CONN:TIM[...]

Chapter 1 189 GPIB Command Dictionar y CONFigure subsys tem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONNe ct:RETRy :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONNe ct:RETRy? This command sets/queries the number of calls t hat will be tr ied before an ori gination attempt is terminated. The total number of tries will be the number entered in this field, plus o[...]

190 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONFig ure:STRing1 :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONFig ure:STRing1? :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONFig ure:STRing2 :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONFig ure:STRing2? :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONFig ure:STRing3 :SPOR1 1|SPORT[...]

Chapter 1 191 GPIB Command Dictionar y CONFigure subsys tem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:CONFig ure:ECEQivalent? This command repo rts the dec imal equivalent of the escape character entered with the CONF:SPOR1 1:MOD:CONF:ECH. Syntax CONF:SPOR11:MOD:CONF:ECEQ? Screen/field equivalent CONF:SPOR1 1:MOD:CONF:ECEQ? queries the Decimal Equ ivalen[...]

192 Chapter 1 GPIB Command Dictionar y CONFigure subsystem :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:SECur ity:P ASSword :SPOR1 1|SPORT1 1|SB1 1|SP1 1:MODem:SECur ity:P ASSword? This command sets/ queries the p assword required by a security challenge when the CONF:SPOR1 1:MOD:SEC:ST A T ‘On’ command is used. Syntax CONF:SPOR11:MOD:SEC:PASS <strin[...]

Chapter 1 193 GPIB Command Dictionar y CONFigure subsys tem :SRLocation <string> :SRLocation? These commands set/query the save and recall locations. Syntax CONF:SRL ‘INTERNAL’ ‘CARD’ ‘RAM’ CONF:SRL? Screen/field equivalent CON F :S R L co n t rols th e S ave/Recall field of the I/O CONFIGURE screen. :TIME <real number> :TIM[...]

194 Chapter 1 GPIB Command Dictionar y DECoder subsystem DECoder s ubs ystem :ARM:MODE <string> :ARM:MODE? These commands set/quer y the measurement armi ng mode. This command specifi es how long you want the analyzer to dec ode inc oming signals. • ‘Single’ t ells the analyzer to di splay the infor mation received during one gate t ime[...]

Chapter 1 195 GPIB Command Dictionar y DECoder subsys tem :LEV el:AM <real num ber> :LEV el:AM? These commands set/quer y the expect ed data signal level (aft er de-emp hasis, if u sed). For mor e infor mation about t he effect s of de-emphasi s, see the “De-emphasis and Input Level” de sc rip tion in the Referenc e Guide . The higher the[...]

196 Chapter 1 GPIB Command Dictionar y DECoder subsystem :LEV el:FM <real num ber> :LEV el:FM? These commands set/quer y the expect ed data signal level (aft er de-emp hasis, if u sed). For mor e infor mation about t he effect s of de-emphasi s, see the “De-emphasis and Input Level” in the Re feren ce Guide . The higher the level of signa[...]

Chapter 1 197 GPIB Command Dictionar y DECoder subsys tem :LEV el:VOL T s <real number> :LEV el:VOL T s ? These commands set/quer y the expect ed data signal level (aft er de-emp hasis, if u sed). For mor e infor mation about t he effect s of de-emphasi s, see the “De-emphasis and Input Level” in the Re feren ce Guide . The higher the lev[...]

198 Chapter 1 GPIB Command Dictionar y DECoder subsystem :POLarity <string> :POLarity? These commands match/qu ery the pol arity of the encod ed signal be ing analyzed. This f unct ion is helpful for restoring the proper d ata polarity when the transmitter , repeater , or receiver in you communicati ons system has an odd number of inversions.[...]

Chapter 1 199 GPIB Command Dictionar y DECoder subsys tem :AMPS|T ACS:GA TE <real number> :AMPS|T ACS:GA TE? This command specifies ho w long the de coder analyzes a signal after it has been trigger ed. Up to 6.55 seconds of gate time can be spe cified. The minimum gate time must be long enough to allow the preamble and all necessary data bit[...]

200 Chapter 1 GPIB Command Dictionar y DECoder subsystem :AMPS|T ACS:ST ANdard <string> :AMPS|T ACS:ST ANdard? These commands set/quer y the expect ed frame struct ure and channe l range of the decode r ’ s incoming sign al. T rying to r un a test with the wrong standard selected will result in incorrectly decod ed data, or will result in a[...]

Chapter 1 201 GPIB Command Dictionar y DECoder subsys tem :DTMF:GA TE <real number> :DTMF:GA TE? This command specifies ho w long the de coder analyzes a signal after it has been triggered. Up to 6.55 seconds of gate time can be specified. If the gat e time is too long, the dec oder ’ s buffer b ecomes full. A message is dis played inst ruc[...]

202 Chapter 1 GPIB Command Dictionar y DECoder subsystem :NAMPs|NT ACs:CHAN nel <string> :NAMPs|NT ACs:CHAN nel? These comman ds set/ query the typ e of da ta to d ecode. • ‘Cntl’ select s reverse control channel (RECC) data. • ‘V oice’ selects reverse voice channel (R VC) data. Syntax DEC:NAMP:CHAN ‘Cntl’ ‘Voice’ DEC:NAMP[...]

Chapter 1 203 GPIB Command Dictionar y DECoder subsys tem :NAMPs|NT ACs:DTMF :GA TE <real n umber> :NAMPs|NT ACs:DTMF :GA TE? These commands set/q uery how long the decod er analyzes a signal after it has been triggered . Up to 6.55 seconds of gate time can be specified. The minimum gate time must be long enough to allow the preamble and all [...]

204 Chapter 1 GPIB Command Dictionar y DECoder subsystem :NAMPs|NT ACs:ST ANdard <string > :NAMPs|NT ACs:ST ANdard? These commands set/quer y the expect ed frame struct ure and channe l range of the decode r ’ s incoming sign al. T rying to r un a test with the wrong standard selected will result in incorrectly decod ed data, or will result[...]

Chapter 1 205 GPIB Command Dictionar y DISPlay subsys tem DISPlay subs ystem The DISPlay subsystem cont rols the display of scre ens. A scree n should be displayed before a measurement from that screen is made. DISPlay DISPlay? DISP sets/queries which screen is displayed. Y ou use the DISP REM com ma n d to l oc k th e T e st Se t’s displa y . Sy[...]

206 Chapter 1 GPIB Command Dictionar y Integer Number Setting Syntax Integer Number Setting Syntax This syntax is for setting values of commands which require integer values. It is to be used with commands whi ch call for t he Integer Number Sett ing Syntax. An example of a command that requires the Integer Sett ing Syntax is the RF ANalyzer:RFCHan[...]

Chapter 1 207 GPIB Command Dictionar y I/Q Plot Subsystem I/Q Plot Subsystem CONT rols <string> :CONT rols? These commands set/query the string that matches the current field cont ents . Syntax IQPL:CONT ‘Main’ ‘Trigger’ IQPL:CONT? Screen/field equivalent IQPL:CONT? read s curre nt content s of Controls f ield on the I Q PLOT screen. [...]

208 Chapter 1 GPIB Command Dictionar y I/Q Plot Subsystem :MEASurement:MODE <string> :MEASurement:MODE? Thes e co mma n d s se t/ q u e ry th e cu r re n t measu re m ent mod e fo r the I/Q plot screen . Syntax IQPL:MEAS:MODE ‘Single’ ‘Cont’ IQPL:MEAS:MODE? Screen/field equivalent IQPL:MEAS:MODE reads the Measur ement fi eld of t he M[...]

Chapter 1 209 GPIB Command Dictionar y I/Q Plot Subsystem :TRIGger:DARM This command disarms the IQ Plot measurement when it has been put into single t riggering mode using t he TRIG:MODE:RETR SING. See “TRIGger subsystem” on page 346 for a more complete discussion of GPIB triggering. Syntax IQPL:TRIG:DARM !disarms the IQ Plot measurements. Scr[...]

210 Chapter 1 GPIB Command Dictionar y I/Q Plot Subsystem :TRIGger:QUALifier <s tring> :TRIGger:QUALifier? These commands set/quer y the qualifying event for the trigger in the IQ plot screen. The qualif ying event is the event that must occur before a trigger is accepted. The trigger event is set by the IQPL:TRIG:EVEN command. Syntax IQPL:TR[...]

Chapter 1 211 GPIB Command Dictionar y MEASure subsys tem MEASure subsystem The MEAS subsystem has a set of unique commands. These are the measurement command < meas cmnd> set. They contro l features of the T es t Set such as setting measurement limits, units and the meters. See “Number Measurement Syntax” on page 283 for more details abo[...]

212 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :AFRequency:AM <me as cmnd> :AFRequency:AM? These commands set/quer y the AM depth measurement. T o use this measurement you must selec t eithe r the AM Mod or AM Demod audio source ( AF AN :INP). Syntax MEAS:AFR:AM <meas cmd> !See “Number Measurement Syntax” on page 283. MEA[...]

Chapter 1 213 GPIB Command Dictionar y MEASure subsys tem :AFRequency:DCFM <meas cm nd> :AFRequency:DCFM? These commands set/quer y the DC FM measurement. T o use this measurement, you must have the DC level meas urement select ed (see MEAS:AFR:SEL on page 216), and you must be using the FM Demod or FM Mod a udio s ource (s ee AF AN:I NP on p[...]

214 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :AFRequency:DCV olts <meas cmnd> :AFRequency:DCV olts? These commands set/query t he DC voltmeter . T o use this measurement, you must have the DC leve l measurement selecte d (see MEAS:AFR:SEL on page 216), and have select ed one of the following audio sourc es: SSB Demod, Audio In, E[...]

Chapter 1 215 GPIB Command Dictionar y MEASure subsys tem :AFRequency:FM <me as cmnd> :AFRequency:FM? These commands set/quer y the FM deviation measurement. This measurement is active when FM Mod or FM Demod is selected by using the AF AN:INP command ( see page 59) and SNR is not selec ted by the MEAS:AFR:SEL command (see p age 216). Syntax [...]

216 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :AFRequency:SELect <meas c mnd> :AFRequency:SELect? These commands set/quer y which audio fr equency measurement is displayed on the AF ANAL YZER screen.These measurements are also displayed on the RF GENERA TOR and RF ANAL YZER screens. Syntax MEAS:AFR:SEL ‘SINAD’ ‘Distn’ ‘S[...]

Chapter 1 217 GPIB Command Dictionar y MEASure subsys tem :AFRequency:SNR <m eas cmnd> :AFRequency:SNR? These commands set/quer y the SNR measurement. SNR must first be selected using the MEAS:AFR:SEL ‘SNR’ command (see page 216). Syntax MEAS:AFR:SNR <meas cmd> !controls the SNR command MEAS:AFR:SNR? !returns the measurement’s val[...]

218 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CANalyzer:ADC:EVMadc :LEV el <meas cmnd> :CANalyzer:ADC:EVMadc :LEV el? These commands set/query t he ADC for t he EVM measurement. The ADC is a measure of how close the actual inp ut signal is to the maximum input l evel. This measurement util izes the Number Measurement Synt ax, but[...]

Chapter 1 219 GPIB Command Dictionar y MEASure subsys tem :CANalyzer:ADC:TPOW eradc:LEV el <m eas cmnd> :CANalyzer:ADC:TPOW eradc:LEV el? These commands set/quer y the ADC for the channel power measurement. The ADC is a me asure of how close the actual input signal is to the maximum input level. This measurement utili zes the Number Measureme[...]

220 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CANalyzer:ERRor:FREQ uency <meas cmnd> :CANalyzer:ERRor:FREQ uency? These commands set/query the frequency err or measur ement. This measurement util izes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax MEAS:CAN:ERR:FREQ <meas cmd> !See “Number Me[...]

Chapter 1 221 GPIB Command Dictionar y MEASure subsys tem :CANalyzer:ERRor:PHAS e <meas cmnd> :CANalyzer:ERRor:PHAS e? These commands set/quer y the phase erro r measurement. This measurement utili zes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax MEAS:CAN:ERR:PHAS <meas cmd> !See “Number Measurement Sy[...]

222 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CANalyzer:PNOFfset? This command queries the PN offset measur ement. Syntax MEAS:CAN:PNOF? !returns the measurement Screen/field equivalent MEAS:CAN:PNOF? reads the PN Offset measurement fie ld on the CDMA ANAL YZER screen. This me asurement is also displayed on the CDMA GENERA TOR s cree n[...]

Chapter 1 223 GPIB Command Dictionar y MEASure subsys tem :CANalyzer:POW er:ACP:URA Tio <meas cmnd> :CANalyzer:POW er:ACP:URA Tio? These commands set/query up per ratio measurement of t he adjacent channel power mea s urement. This ratio is the rati o of the total power in the specif ied bandwidth at the specif ied offset above the cente r fr[...]

224 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CANalyzer:POW er:A VG <mea s cmnd> :CANalyzer:POW er:A VG? These commands set/quer y the average power measurement. This measurement util izes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax MEAS:CAN:POW:AVG <meas cmd> !See “Number Measurement Syn[...]

Chapter 1 225 GPIB Command Dictionar y MEASure subsys tem :CANalyzer:RHO <me as cmnd> :CANalyzer:RHO? These commands set/query t he rho measur ement. This measurement utili zes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax MEAS:CAN:RHO <meas cmd> !See “Number Measurement Syntax” on page 283. MEAS:CAN:[...]

226 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:ADC <m eas cmnd> :CDANalyzer:ADC? IS-95 Only mode. These commands set/query the ADC measurement in the code domain analyzer . This measurement util izes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax MEAS:CDAN:ADC <meas cmd> !See “Numb[...]

Chapter 1 227 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:CPOW er <meas c mnd> :CDANanlyzer:CPOW er? IS-95 Only mode. These command set/query the channel power measurement. This measurement utili zes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax MEAS:CDAN:CPOW <meas cmd> !See “Number Measure[...]

228 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:ERHo? IS-95 Only mode. This command queries the estimat ed rho measurement. Estimated rho is an approximation of rho that is calculated without taking the system out of service. Syntax MEAS:CDAN:ERH? Screen/field equivalent MEAS:CDAN:ERH? queries the Est Rho field CODE DOM screen[...]

Chapter 1 229 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:MARKer:LE V el <meas cmnd> :CDANalyzer:MARKer:LE V el? IS-95 Only mode. These commands set/query the level at th e marker on the code domain analyzer ’ s trace during power or fast power measurements (see :CDAN:MEAS on page 124). This m easurement is made relative to the [...]

230 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:MARKer:PH ASe <meas cmnd> :CDANalyzer:MARKer:PH ASe? IS-95 Only mode. These commands set/query the phase at the marker on the code domai n analyze r ’ s trace during phase measurements (see :CDAN:MEAS on page 124).This measuremen t is made rel ative to the value at W alsh[...]

Chapter 1 231 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:MARKer:TI ME <meas cmnd> :CDANalyzer:MARKer:TI ME? IS-95 Only mode. Thes e commands set/query the time at the mark er on the code domain analyze’ s trace during a timing measurement (see CDAN :MEAS on p age 124) . Th is meas urem ent is made relat ive to the value at W al[...]

232 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:TIME:OFFSe t <meas cmnd> :CDANalyzer:TIME:OFFSe t? IS-95 Only mode. These commands set/query the time offset measurement of t he code domain analyzer . This measurement util izes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax MEAS:CDAN:TIME:OF[...]

Chapter 1 233 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:TRACe:TOF Fset? IS-95 Only mode. This command queries the timin g in the 64 trace points of the co de domain analyzer . The measurement returns 64 values (in seconds), one for each point . Syntax MEAS:CDAN:TRAC:TOFF? Screen/field equivalent MEAS:CDAN:TRAC:TOFF? does not correspon[...]

234 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:ADC <meas cmds> :CDANalyzer:IS2000:ADC ? IS-2000 only . These commands set/query t he ADC measurement in t he Code Domain analyzer . This measurement util izes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax MEAS:CDAN:IS2000:ADC <meas[...]

Chapter 1 235 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:CHA Nnel[:POW er]? IS-2000 only . This query returns the c hannel power value (when active ) with th e units d Bm. Syntax MEAS:CDAN:IS2000:CHAN[:POW]? Screen/field equivalent MEAS:CDAN:IS2000:CHAN[:POW]? reads the C han Power measurement f ield from the Reference menu when[...]

236 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:MAR Ker:CHANnel:RA TE:RC3? IS-2000 only . This query returns t he RC-3 data rate value for the channel select ed by the Marke r ’ s current position. The retur n value is an integer . Syntax MEAS:CDAN:IS2000:MARK:CHAN:RATE:RC3? Screen/field equivalent MEAS:CDAN:IS2000:MA[...]

Chapter 1 237 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:MAR Ker:CHANnel:RA TE:RC5? IS-2000 only . This query returns t he RC-5 data rate value for the channel select ed by the Marke r ’ s current position. The retur n value is an integer . Syntax MEAS:CDAN:IS2000:MARK:CHAN:RATE:RC5? Screen/field equivalent MEAS:CDAN:IS2000:MA[...]

238 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:MAR Ker:CHANnel[:W A LSh]:NUMBer? IS-2000 only . This query returns the parenthetical W alsh channel number for the the channel select ed by the marker ’ s cur rent position. The return value is an integer . Syntax MEAS:CDAN:IS2000:MARK:CHAN:WALS:ORD? Screen/field equiva[...]

Chapter 1 239 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:MAR Ker:COMPlex:I[:LEV el]? IS-2000 only . This query returns t he Marker Level f or the I channel (T op bar), when the Complex Power Measurement is active. The return is a floating point number . Syntax MEAS:CDAN:IS2000:MARK:COMP:I[:LEV]? Screen/field equivalent MEAS:CDAN[...]

240 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:MAR Ker:NOISe? IS-2000 only . This query returns the Marker Level for the Noise, when the Power & Noise measur ement is active. The r eturn will be a flo ating point number . Syntax MEAS:CDAN:IS2000:MARK:NOIS? Screen/field equivalent MEAS:CDAN:IS2000:MARK:NOIS? reads t[...]

Chapter 1 241 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:RHO [:EST im ated]? IS-2000 only . This query returns t he Estimated Rho whe n present (not available in F AST Power Measurement). The returned value is a floating po int nu mber . Estimated rh o is an app roximation of rho that is calculated when there are more signals th[...]

242 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:TRA Ce:ABSolute:POW er[:BASi c][:V ALue]? IS-2000 only . This query returns an array of 1 28 values represent ing the true (absolute) power of t he W alsh channel on which the Marker is curre ntly pos itioned. NO TE The value return ed represents the absolute po wer of the[...]

Chapter 1 243 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:TRA Ce:ABSolute:POW er[:BASi c]:ALL? IS-2000 only . This query returns the information necessary to rec reate the Code Domain trace when making a Power , Fast Power , or Fast Power Synchroni ze measurement. The returned e ntity con sists of 128 four -value reco rds for eac[...]

244 Chapter 1 GPIB Command Dictionar y MEASure subsyste m : CDANalyzer :IS2000:TRACe:A BSolute:POW er:COMPlex:I:AC Ti ve? :CDANal yzer:IS2000:TRACe:ABSolute: POW er:COMPlex:COMBined:A CTi ve? :CDANal yzer:IS2000:TRACe:ABSolute: POW er:COMPlex:QACT ive? :CDANal yzer:IS2000:TRACe:ABSolute: POW er:COMPlex:IS2000: ACT ive? IS-2000 only . These queries [...]

Chapter 1 245 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS 2000:TRACe:ABS olute:POW er:COMPlex:I :ALL? :CDANalyze r:IS2000:TRACe: ABSolute:POW er:COMPlex:COMBined:ALL? :CDANalyzer:IS2000:TRACe:ABSolute:POW er:COMPlex:Q:ALL? :CDANalyzer:IS 2000:TRACe:ABS olute:POW er:COMPlex:I S2000:ALL? IS-2000 only . These queries return the infor ma[...]

246 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANal yzer:IS2000:TRACe:ABSolute: POW er:COMPlex:I[:V ALue]? :CDANal yzer:IS2000:TRACe:ABSolute: POW er:COMPlex:Q[: V ALue]? :CDANal yzer:IS2000:TRACe:ABSolute: POW er:COMPlex:COMBined[:V ALue]? :CDANal yzer:IS2000:TRACe:ABSolute: POW er:COMPlex:IS2000[:V ALue]? IS-2000 only . These querie[...]

Chapter 1 247 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:TRA Ce:ABSolute:POW er:NOISe:ACTive? IS-2000 only . This query returns active channel information for the Code Domain trace when making a Power and Noise measurement. The return enti ty cons ists of an integer repre senting the numb er of active channels, fo llowed by a f [...]

248 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:TRA Ce:ABSolute:POW er:NOISe:ALL? IS-2000 only . This query returns the information necessary to rec reate the Code Domain trace when making a Power and No ise measurement. The return entity consists of 128 four value rec ord s for each bar in the trace. The four values fo[...]

Chapter 1 249 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:TRA Ce:ABSolute:POW er:POW er:ACTive? IS-2000 only . This query returns active channel information for the Code Domain trace when making a Power and Noise measurement. The return enti ty cons ists of an integer repre senting the numb er of active channels followed by a fou[...]

250 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:TRA Ce:ABSolute:POW er:POW er:ALL? IS-2000 only . This query returns the information necessary to rec reate the Code Domain trace when making a Power and No ise measurement. The return entity consists of 128 four value rec ord s for each bar in the trace. The four values f[...]

Chapter 1 251 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:TRA Ce:POW er[:BASic]:ACTive? IS-2000 only . This query retu rns the ac tive channel informati on for the Code Domain trace when making a Power , Fast Power or Fast Power Synchroni ze measurement. The ret urn entity consists of an intege r represen ting the number of activ[...]

252 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:TRA Ce:POW er[:BASic]:ALL? IS-2000 only . This query returns the information necessary to rec reate the Code Domain trace when making a Po wer , Fast Power or Fast Power Synchronize measure ment. The return consi sts of 128 four value records for each bar in the trace . Th[...]

Chapter 1 253 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:I:ACTive? :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:COMBi ned:ACT ive? :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:QACTive? :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:IS2000A CT ive? IS-2000 only . These queries return the active channe l information for th[...]

254 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:I:ALL? :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:COMBi ned:ALL? :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:Q:ALL? :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:IS2000:ALL? IS-2000 only . These queries return the infor mat i on necessary to recreate the Code D[...]

Chapter 1 255 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:I[:V ALu e]? :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:COMBi ned[:V ALue]? IS-2000 only . This query returns an array of 128 valu es that r epresents the Spreade r I Input Power of both IS-95 and IS-2000 channe ls relative to the select ed reference po[...]

256 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:Q[:V AL ue]? :CDANalyzer:IS2000:TRA Ce:POW er:COMPlex:IS2000? IS-2000 only . These commands query and return an array of 128 values that repr esents Sp reader Inpu t Q P ower rela tive to th e se lected reference channel power . NO TE The values retur[...]

Chapter 1 257 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:TRA Ce:POW er:NOISe:ALL? IS-2000 only . This query returns the information necessary to rec reate the Code Domain trace when making a Power and No ise measurement. The return consists of 128 four value records for each bar in the trace. The four values for each recor d are[...]

258 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :CDANalyzer:IS2000:TRA Ce:POW er:POW er:ACT ive? IS-2000 only . This query returns the active channel info rmation for theCode Domain trace when making a Power and No ise measurement. The return value consists of an integer repr ese nting the number of active channels fo llowed by a four val[...]

Chapter 1 259 GPIB Command Dictionar y MEASure subsys tem :CDANalyzer:IS2000:TRA Ce:POW er:POW er[:V ALue]? IS-2000 only . This query returns an array of 1 28 values that r epresent the channel po wer relati ve to t he selected ref ere nce channel power in a Power & Noise measurement . NO TE The values returned repre se nt the relative power of[...]

260 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :DEC:AMPS|T ACS:CDA T a? This command queries the decod ed data for the control channel . Syntax MEAS:DEC:AMPS:CDAT? Example MEAS:DEC:AMPS:CDAT? !returns a quoted string reporting the decoded data obtained from the control channel measured by the signaling unit. For example, the Signaling De[...]

Chapter 1 261 GPIB Command Dictionar y MEASure subsys tem :DEC:AMPS|T ACS:DA T A? This command queries the decod ed dat a for the voice channel. Syntax MEAS:DEC:AMPS:DATA? Example MEAS:DEC:AMPS:DATA? !returns a quoted string reporting the decoded data obtained from the voice channel measured by the signaling unit. For example, the Signaling Decoder[...]

262 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :DEC:DTMF:LOW :FREQuency:ERRo r <meas cmnd> :DEC:DTMF:LOW :FREQuency:ERRo r? These commands set/quer y the freq uency error of the lo w tone in th e DTMF pair . The MEAS:DEC:DTMF:LOW: FREQ:DISP ‘Freq Err ’ command must be used to di splay the fr equency error of the low tone. Synta[...]

Chapter 1 263 GPIB Command Dictionar y MEASure subsys tem :DEC:DTMF:HIGH :FREQuency:ABSolute <meas cmnd> :DEC:DTMF:HIGH :FREQuency:ABSolute? These command set/query the fr equency of the high tone in the DTMF pair . The MEAS:DEC:DTMF:HIGH:FREQ:DISP ‘Freq’ command m ust be used to display the absolute frequen cy of the high tone. Syntax ME[...]

264 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :DEC:DTMF:HIGH :FREQuency:DISPlay <string> :DEC:DTMF:HIGH :FREQuency:DISPlay? These command set/query the displ ay mode of t he high tone in the DTMF pa ir . Syntax MEAS:DEC:DTMF:HIGH:FREQ:DISP ‘Freq’ ‘Frq Err’ MEAS:DEC:DTMF:HIGH:FREQ:ERR? Screen/field equivalent MEAS:DEC:DTMF:[...]

Chapter 1 265 GPIB Command Dictionar y MEASure subsys tem :DEC:DTMF:SYM Bol? These command set/q uery the symbol number assigned by the encoder for each of the DTMF tones. As each tone is analyzed, the symbol that represen ts each tone is returned as a quoted st ring. Syntax MEAS:DEC:DTMF:SYMB? !returns a quoted string Screen/field equivalent MEAS:[...]

266 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :DEC:NAMPs|NT ACs:RECC:DA T A? This command reads the decoded RECC data, serially , as it received. Syntax MEAS:DEC:NAMP:RECC:DATA? !returns a quoted string Screen/field equivalent MEAS:DEC:NAMP:CDA T? reads the RECC Data (hex) measurement field on the SIGNALING DECODER screen when the Mode [...]

Chapter 1 267 GPIB Command Dictionar y MEASure subsys tem :DEC:NAMP:DTM F:LOW :FREQuency: ABSolute <meas cmnd> :DEC:NAMP:DTM F:LOW :FREQuency: ABSolute? These commands set/query the frequency of the low tone in the DTMF pair . The MEAS:DEC:NAMP:DTMF:LOW :DISP ‘Freq’ command must be used to display the absolute frequen cy of the low tone. [...]

268 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :DEC:NAMP:DTMF:LOW:DISPlay <string> :DEC:NAMP:DTMF:LOW:DISPlay? These commands set/quer y the display mode of the low to ne in the DTMF pa ir . Syntax MEAS:DEC:NAMP:DTMF:LOW:DISP ‘Freq’ ‘Frq Err’ MEAS:DEC:NAMP:DTMF:LOW:ERR? Screen/field equivalent MEAS:DEC:NAMP:DTMF:LOW :DISP c[...]

Chapter 1 269 GPIB Command Dictionar y MEASure subsys tem :DEC:NAMP:DTM F:HIGH:FREQuency:ERRor <meas cmnd> :DEC:NAMP:DTM F:HIGH:FREQuency:ERRor? These commands set/query the frequency err or of the high tone in the DTMF pair . The MEAS:DEC:NAMP:DTMF :HIGH:DISP ‘Frq Err ’ command must be used to di splay the fr equency error of the high to[...]

270 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :DEC:NAMP:DTMF:TIME:ON <meas cmnd> :DEC:NAMP:DTMF:TIME:ON ? These commands set/quer y the timing of t he DTMF frequencies. Syntax MEAS:DEC:NAMP:DTMF:TIME:ON !See “Multiple Real Number Setting Syntax” on page 282 MEAS:DEC:NAMP:DTMF:TIME:ON? !returns up to 19 real values Screen/field[...]

Chapter 1 271 GPIB Command Dictionar y MEASure subsys tem :DEC:NAMP:DTM F:SYMBol? This command querie s the symbol number assigned by the enc oder for each of the DTMF tone s. As each tone is analyzed, t he symbol that represen ts each tone is returned as a quoted st ring. Syntax MEAS:DEC:NAMP:DTMF:SYMB? !returns a quoted string Screen/field equiva[...]

272 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :OSCilloscope:MARKer: LEV el:AM <me as cmnd> :OSCilloscope:MARKer: LEV el:AM? These commands set/query the AM depth measurement at the oscilloscope’ s marker positi on. For this measurement to be valid, you must ha ve AM Mod or AM Dem od chosen as the a udio input (see AF AN:INP on p[...]

Chapter 1 273 GPIB Command Dictionar y MEASure subsys tem :OSCilloscope:MARKer: LEV el:FM <me as cmnd> :OSCilloscope:MARKer: LEV el:FM? These commands set/query the FM deviation measurement at the oscilloscope’ s marker positi on. For this measurement to be valid, you must have FM Mod or FM Demod cho sen as the audio input (see AF AN:INP on[...]

274 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :OSCilloscope:MARKer: LEV el:VOL T s <meas c mnd> :OSCilloscope:MARKer: LEV el:VOL T s? These commands set/query the voltage measurement at the oscilloscope’ s marker positi on. For this measurement to be valid, you must have Au dio In , Audio Out, E xt Mo d, or S SB Demo d chos en a[...]

Chapter 1 275 GPIB Command Dictionar y MEASure subsys tem :OSCilloscope:TRACe? This command retur ns an arra y of 417 re al values, corr esponding to points on the os cil loscope’ s displa y . 0 corresponds to the fi rst valu e (lef t side of t race display) and 416 is the last value ( right side of the tra ce display). Syntax MEAS:OSC:TRAC? Scre[...]

276 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :RFRequency:FREQuency :ABSolute <meas cmn d> :RFRequency:FREQuency :ABSolute? These commands set/quer y the RF frequenc y measurement when the :RFR:SEL ‘Frequency’ co mmand is used. Syntax :RFR:FREQ:ABS <meas syntax> !See “Number Measurement Syntax” on page 283. :RFR:FREQ[...]

Chapter 1 277 GPIB Command Dictionar y MEASure subsys tem :RFRequency:POW er <meas c mnd> :RFRequency:POW er? These commands set/quer y the transmitter power measurement. The measurement is eithe r peak or sampled, as determined by the RF AN:PME:DET command on page 305. Syntax MEAS:RFR:POW <meas cmd> !See “Number Measurement Syntax”[...]

278 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :SANalyzer:MARKer:DEL T a:FREQuency <meas cmnd> :SANalyzer:MARKer:DEL T a:FREQuency ? These commands set/quer y the delta marker frequency measurement. This measurement is the frequency of the del ta marker minus the frequency of the normal marker . If the delta marker is to the right [...]

Chapter 1 279 GPIB Command Dictionar y MEASure subsys tem :SANalyzer:MARKer:DEL T a:LEV el <meas cm nd> :SANalyzer:MARKer:DEL T a:LEV el? These commands set/quer y the delta marker level measurement. This measurement is the level of t he normal marker minus t he frequency of the delta marker in dBm. If the delta marker is higher than normal m[...]

280 Chapter 1 GPIB Command Dictionar y MEASure subsyste m :SANalyzer:MARKer[:NO RMal]:FREQuency <me as cmnd> :SANalyzer:MARKer[:NO RMal]:FREQuency? These commands set/query the freq uency at the marker on the spectrum analyzer ’ s trace. This measurement util izes the Number Measurement Synt ax, but do es not use the :MET er command. Syntax[...]

Chapter 1 281 GPIB Command Dictionar y MEASure subsys tem :SANalyzer:TRACe? This command retur ns an arra y of 417 re al values, corr esponding to points on the spectrum analyzer ’ s display . 0 corr esponds to the first value (left side of trace displa y) and 416 is the last value (right side of the trace d isplay). This measurement utili zes th[...]

282 Chapter 1 GPIB Command Dictionar y Multiple Real Number Setting S yntax Multiple Rea l Number Setting Sy ntax This section defines the syntax to be used with commands that require the Real N umber Setting Syntax, but allow multi ple numbers to be set in one command. This format is typically used for entering values that are grouped in rows or c[...]

Chapter 1 283 GPIB Command Dictionar y Number Measurement Syntax Number Measurement Syntax This syntax is used with measurement commands. It applies to both real and integer values. This syntax is typically used with subsystems like the MEASure sub syste m/ Syntax :Previous Syntax:AUNits <GPIB units> ! sets the GPIB units :Previous Syntax:AUN[...]

284 Chapter 1 GPIB Command Dictionar y Number Measuremen t Syntax :Previous Syntax:LLIMit:STATe 1|ON !se ts state of the limit :Previous Syntax:LLIMit:STATe 0|OFF !s ets state of the limit :Previous Syntax:LLIMit:STATe? !return s 1 or 0 :Previous Syntax:METer[:STATe] 1|ON :Previous Syntax:METer[:STATe] 0|OFF :Previous Syntax:METer[:STATe]? !retur n[...]

Chapter 1 285 GPIB Command Dictionar y OSCilloscope subsystem OSCilloscope subsystem :CONT rol :CONT rol? These commands set/quer y the oscilloscope’ s contro l menus. Syntax OSC:CONT ‘Main’ ‘Trigger’ ‘Marker’ OSC:CONT? Example OSC:CONT ‘Trigger’ !displays the Trigger menu of the oscilloscope Screen/field equivalent OSC :C O NT co[...]

286 Chapter 1 GPIB Command Dictionar y OSCilloscope subsystem :MARKer:PPEak This command moves the marker to the maximum value of the a verage level o f the displ ay . This command has no query . Syntax OSC:MARK:PPE !moves the marker to the maximum Screen/field equivalent OSC:MARK:PPE controls the Marker To Peak+ fie ld on the Marker menu of the SC[...]

Chapter 1 287 GPIB Command Dictionar y OSCilloscope subsystem :SCALe:TIME <string> :SCALe:TIME? These commands set/quer y the horizont al sweep t ime per di vision. Syntax OSC:SCAL:TIME ‘200 ms’ ‘100 ms’ ‘50 ms’ ‘20 ms’ ‘10 ms’ ‘5 ms’ ‘2 ms’ ‘1 ms’ ‘500 us’ ‘200 us’ ‘100 us’ ‘50 us’ ‘20 us’ [...]

288 Chapter 1 GPIB Command Dictionar y OSCilloscope subsystem :SCALe:VERTical:AM <string> :SCALe:VERTical:AM? These commands set/query the vertical axis amplitude per division when AM Mod or AM Demod is selected as the audio source (see AF AN:INP on pa ge 59). Syntax OSC:SCAL:VERT:AM ‘50%’ ‘20%’ ‘10%’ ‘5%’ ‘2%’ ‘1%’ ?[...]

Chapter 1 289 GPIB Command Dictionar y OSCilloscope subsystem :SCALe:VERTical:FM <string> :SCALe:VERTical:FM? These commands set/query the vertical axis amplitude per division when FM Mod or FM Demod is selected as the audio source (see AF AN:INP on pa ge 59). Syntax OSC:SCAL:VERT:FM ‘50 kHz’ ‘20 kHz’ ‘10 kHz’ ‘5 kHz’ ‘2 kHz[...]

290 Chapter 1 GPIB Command Dictionar y OSCilloscope subsystem :SCALe:VERTical:OFFSet <real number> :SCALe:VERTical:OFFSet? These commands set/query the vertical scale (DC) off set of the vertical axis of the oscilloscope display . This moves the s igna l up to four divisions up or down wit h respect t o the oscillo scope’ s fixed center lin[...]

Chapter 1 291 GPIB Command Dictionar y OSCilloscope subsystem :SCALe:VERTical:VOL T s <string> :SCALe:VERTical:VOL T s? These commands set/q uery the vertica l scale of the oscilloscop e display . This command is valid when the AF AN:INP command specifies one of the follow ing so urces : Audi o Out, Audio In, E xt Mod , or S SB D emod. Syntax[...]

292 Chapter 1 GPIB Command Dictionar y OSCilloscope subsystem :TRIGger:LEV el <real number> :TRIGger:LEV el ? These commands set/query the level of the os cilloscop e’ s trigger . This command utilizes the “Real Number Setting Syntax” on page 299, but do es not use t he :ST A T , :DUN, :UN IT , :I NCR:MO DE, :I NCR:DUN, commands. Syntax[...]

Chapter 1 293 GPIB Command Dictionar y OSCilloscope subsystem :TRIGger:DELay <rea l number> :TRIGger:DELay? These commands set/quer y the trigger d elay . Positive values del ay the trigger , negative values apply a pre-trigger funct i on to eac h measurement. This command utilizes the “Real Number Setting Syntax” on page 299, but do es n[...]

294 Chapter 1 GPIB Command Dictionar y OSCilloscope subsystem :TRIGger:RESet This command triggers an oscilloscope measurement. Syntax OSC:TRIG:RES !triggers the oscilloscope Screen/field equivalent OSC:TRIG:RESet con trols the Reset field on th e Trigger menu of the SCOPE screen. :TRIGger:SENSe <str ing> :TRIGger:SENSe? These comman ds set/ [...]

Chapter 1 295 GPIB Command Dictionar y OSCilloscope subsystem :TRIGger:TYPE <string> :TRIGger:TYPE? These commands set/query how the tr igger level is set . ‘Auto’ triggers a measurement if a triggering signal is not detect ed withi n approximately 50 ms of the last trigger . ‘Norm’ re quires a spe cific triggering signal before trigg[...]

296 Chapter 1 GPIB Command Dictionar y PR OGram subsystem PROGram subsystem The Program subsystem provides a set of commands which allow an external co ntroller to generate and control an IBASIC p rogram within the T est Set. These commands have no equivalent fields or screens. [:SELected]:DEFine <program data> [:SELected]:DEFine? PROG:SEL:DE[...]

Chapter 1 297 GPIB Command Dictionar y PROGram subsys tem [:SELected]:ST A T e <variable> [:SELected]:ST A T e? These commands set/query (from an external IBASIC controller) the execution st ate of the I BASI C pr ogram currently load ed in the T est Set. Syntax PROG:SEL:STAT PROG:SEL:STAT? PROG:STAT !equivalent command [:SELected]:NUMBer <[...]

298 Chapter 1 GPIB Command Dictionar y RAM Usage Information RAM Usage Information The number of bytes report ed to the remote interface is diff erent than that report ed on the scr een when using the IB_U TILS program. This is because to calculate kilobyt es, the total is divided by 1024 before it is displayed on the screen. SPEC:RAMDISKALLOC? SPE[...]

Chapter 1 299 GPIB Command Dictionar y Real Number Setting Syntax Real Nu mber Se tting S yntax This syntax is for setting rea l values in commands. It is to be used with commands that r equire the Real N umber Setting Syntax. An example of a command that requires the Real Number Setti ng Syntax is the RF ANalyzer:FREQuency command. (See “RF ANal[...]

300 Chapter 1 GPIB Command Dictionar y [REGister] subsystem [REGister] subsystem Register Subsystem cont ains the save/recall commands used in the Save/Recall register s. :CLEar <integer or s tring> This command clears the register defined by the inte ger value or stri ng ar gumen t. Syntax :CLE ‘<string>’ !clears the register named[...]

Chapter 1 301 GPIB Command Dictionar y [REGister] subsys tem :RECall <integer or s tring> This command recal ls the register def ined by the integer value or string ar gumen t Syntax :REC ‘<string>’ !recalls the register named ‘string’ :REC ‘<integer value>’ !recalls the numbered register REG:REC ‘<string>’ ![...]

302 Chapter 1 GPIB Command Dictionar y [REGister] subsystem :SA VE:LIST? :SA VE:LIST? lists the save/recall registers that have been named. Syntax REG:SAVE:LIST? :SAVE:LIST? !equivalent command Screen/field equivalent :SA VE:LIST? has no e quivalent field.[...]

Chapter 1 303 GPIB Command Dictionar y RF AN alyzer subsys tem RF ANalyz er subsystem :A TT enuator <string> :A TT enuator? These commands set/query the amount of input attenuati on in the path of the select ed input port. CONF: A TT :MODE ‘Auto’ overrides this command. Syntax RFAN:ATT ‘0 dB’ ‘5 dB’ ‘10 dB’ ‘15 dB’ ‘20 d[...]

304 Chapter 1 GPIB Command Dictionar y RF ANalyzer subsystem :FREQuency <real number> :FREQuency? These commands set/quer y the tune frequency for the RF anal y zer . This command re quires that t he CONF:RFD ‘Freq’ command is used. This command utilizes the “Real Number Setting Syntax” on page 299, but does no t use the :ST A T e com[...]

Chapter 1 305 GPIB Command Dictionar y RF AN alyzer subsys tem :IFBW <string> :IFBW? These commands set/quer y the IF filter bandwidth. Syntax RFAN:IFBW ‘15 kHz’ ‘230 kHz’ RFAN:IFBW? Screen/field equivalent RF AN:IFBW controls the IF Filter field on the RF ANAL YZER screen. :INPut <string> :INPut? These commands set/quer y the R[...]

306 Chapter 1 GPIB Command Dictionar y RF ANalyzer subsystem :PMEasurement:ZERO This command zeroes the TX power measurement. Syntax RFAN:PME:ZERO Screen/field equivalent RF AN:PME:ZERO controls the TX Pwr Zero field on the RF ANAL YZER screen. :PMEasurement:ZERO:MO DE :PMEasurement:ZERO:MO DE? This command sets/queries the zeroing mode of the TX p[...]

Chapter 1 307 GPIB Command Dictionar y RF AN alyzer subsys tem :SQUelch <string> :SQUelch? :SQU sets/queries the sque lch cont rol setting. Syntax RFAN:SQU ‘Pot’ ‘Open’ ‘Fixed’ RFAN:SQU? Screen/field equivalent RF AN:SQU controls the Squelch field on the RF ANAL YZER screen.[...]

308 Chapter 1 GPIB Command Dictionar y RFGenerator subsyst em RFGenerator subsystem The RF generato r subsystem controls th e functions of the RF GENERA TOR screen. :AMPLitude <real number> This command sets/ queries the ampl itude of the RF generator . This fiel d also contr ols the RF generat or viewed in the spectru m analyzer . This comma[...]

Chapter 1 309 GPIB Command Dictionar y RFGen erato r subs ystem :CHANnel <string> :CHANnel? These commands set/quer y the RF channe l number . Channel tuning must be en abled (CONF:RFD ‘ Chan’). Y ou must al so choose the c orrect channel standard (CONF: RFCS <string>). Syntax RFG:CHAN <integer> RFG:CHAN? Screen/Field Equivale[...]

310 Chapter 1 GPIB Command Dictionar y RFGenerator subsyst em :FREQuency <real number> :FREQuency? These commands set/quer y the freque ncy of the RF gener ator . The T est Set must first be in frequency tuning mod e. (See CONF:RFD ‘Freq’ o n page 164). This command utilizes the “Real Number Setting Syntax” on page 299, but does no t [...]

Chapter 1 311 GPIB Command Dictionar y RFGen erato r subs ystem :MODulation:EXT ernal:AM <rea l number> :MODulation:EXT ernal:AM? These commands set/quer y the AM sensitivity o f the RF generato r when AM is applied t hrough the modulation input port. The modulation input must be set to AM. This command utilize s the “Rea l Number Setting S[...]

312 Chapter 1 GPIB Command Dictionar y RFGenerator subsyst em :MODulation:EXT ernal:FM <rea l number> :MODulation:EXT ernal:FM? These commands set/query the FM deviat ion of the RF generator when FM is applied through the modulation input port. The modulation input must be set to FM. This command utilizes the “Real Number Setting Sy ntax”[...]

Chapter 1 313 GPIB Command Dictionar y SANalyzer subsys tem SANalyzer subsystem :A TT enuator <string> :A TT enuator? These commands set/quer y the atten uator setting f or the input port. Syntax SAN:ATT ‘0 dB’ ‘5 dB’ ‘10 dB’ ‘15 dB’ ‘20 dB’ ‘25 dB’ ‘30 dB’ ‘35 dB’ SAN:ATT? Screen/field equivalent SAN:A TT cont[...]

314 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :CFRequency <real number> :CFRequency? These commands set/quer y the cente r frequency of the spe ctrum analyzer ’ s display . This command utilizes the “Real Number Setting Syntax” on page 299, but does no t use the :ST A T e command. Syntax SAN:CFR <real number> SAN:CFR?[...]

Chapter 1 315 GPIB Command Dictionar y SANalyzer subsys tem :DISPlay:SCALe <str ing> :DISPlay:SCALe? These commands set/query the vertical scale of the spectrum analyzer display . Syntax SAN:DISP:SCAL ‘1 dB/div’ ‘2 dB/div’ ‘10 dB/div’ SAN:DISP:SCAL? Screen/field equivalent SAN:DISP:SCAL controls the l ower subfield o f the Sensiti[...]

316 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :MARKer:DEL T a:NPEak This command sets the delta marker at the next peak of the spect rum analyzer display . Syntax SAN:MARK:DELT:NPE Screen/field equivalent SAN:MARK:DEL T : NPE contro ls the Marker To, Next P eak field o n the Mark er menu of the SPEC ANL screen when the Norm/Delt a fiel[...]

Chapter 1 317 GPIB Command Dictionar y SANalyzer subsys tem :MARKer:DEL T a:POSition <real number> :MARKer:DEL T a:POSition? Thes e co mma n d s se t/ q u e ry th e po si t ion of th e de lt a mark er on the spectrum analyzer . This command utilizes the “Real Number Setting Syntax” on page 299, but does no t use the :ST A T e command. Syn[...]

318 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :MARKer:MODE <string> :MARKer:MODE? These commands set/quer y the whether the marker is i n normal mode or delt a mode. In normal mode the spectrum analyzer measures the freque ncy and level at t he marker ’ s position. In delt a mode the sp ectrum analyzer displays a second marker [...]

Chapter 1 319 GPIB Command Dictionar y SANalyzer subsys tem :MARKer[:NORMal]:NPEa k This command moves the marker to the next peak of the spectr um analyzer ’ s measurement tr ace. Syntax SAN:MARK:NORM:NPE Screen/field equivalent SAN:MARK:NORM:NPE contro ls the Marker To, Next P eak fie l d on the Marker menu of the SPEC ANL scree n when N orm/De[...]

320 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :MARKer[:NORMal]:POSi tion <real number> :MARKer[:NORMal]:POSi tion? These commands set/query the posi tion of t he marker on the sp ectrum analyzer . This command utilizes the “Real Number Setting Syntax” on page 299, but does no t use the :ST A T e command. Syntax SAN:MARK:NORM:[...]

Chapter 1 321 GPIB Command Dictionar y SANalyzer subsys tem :MASK:BEEP :MASK:BEEP? This command turns the failure indicato r beeper off or on. Syntax SAN:MASK:BEEP ‘On’ ‘Off’ SAN:MASK:BEEP? Screen/field equivalent SAN:MASK:BEEP controls the Mask Beep fi eld on the Mask menu of the SPEC ANL screen. :MASK:DISPlay :MASK:DISPlay? This command s[...]

322 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :MASK:FIXed:LOW er:POIN ts:EDIT This command selects/queries the po int number to ed it on the lower spectrum analyzer mask. The maximum number i s 15. Syntax SAN:MASK:FIX:LOW:POIN:EDIT <integer 1-15> SAN:MASK:FIX:LOW:POIN:EDIT? Screen/field equivalent SAN: MA S K: F IX: L OW:POIN: ED[...]

Chapter 1 323 GPIB Command Dictionar y SANalyzer subsys tem :MASK:FIXed:LOW er:POIN ts:FREQuency1 (through FR EQ15) :MASK:FIXed:LOW er:POIN ts:FREQuency1? (through F REQ15) These commands set/quer y the freq uency (Hz) of the defined points on the lower spectrum analyzer mask. The units for the mask are GHz, MH z, kHz, and Hz. Syntax T o define the[...]

324 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :MASK:FIXed:UPPer:POIN ts:EDIT :MASK:FIXed:UPPer:POIN ts:EDIT? This command selects/queries the po int number to ed it on the upper spectrum analyzer mask. The maximum number i s 15. Syntax SAN:MASK:FIX:UPP:POIN:EDIT <integer 1-15> SAN:MASK:FIX:UPP:POIN:EDIT? Screen/field equivalent S[...]

Chapter 1 325 GPIB Command Dictionar y SANalyzer subsys tem :MASK:FIXed:UPPer:POIN ts:FREQuency1 (through FR EQ15) :MASK:FIXed:UPPer:POIN ts:FREQuency1? (through F REQ15) These commands set/quer y the freq uency (Hz) of the defined points on the uppe r spectrum analyzer mask. The units for the mask are GHz, MH z, kHz, and Hz. Syntax T o define the [...]

326 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :MASK:RELative:LOW er:P OINts:EDIT :MASK:RELative:LOW er:P OINts:EDIT? This command selects/queries the po int number to ed it on the lower spectrum analyzer mask. The maximum number i s 15. Syntax SAN:MASK:REL:LOW:POIN:EDIT <integer 1-15> SAN:MASK:REL:LOW:POIN:EDIT? Screen/field equi[...]

Chapter 1 327 GPIB Command Dictionar y SANalyzer subsys tem :MASK:RELative:LOW er:P OINts:FREQuency1 (through FREQ15 ) :MASK:RELative:LOW er:P OINts:FREQuency1? (through FREQ1 5) These commands set/quer y the freq uency (Hz) of the defined points on the lower spectrum analyze r mask (relat ive to the ce nter line of the display). The units for the [...]

328 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :MASK:RELative:UPPer:P OINts:EDIT This command selects/queries the po int number to ed it on the upper spectrum analyzer mask. The maximum number i s 15. Syntax SAN:MASK:REL:UPP:POIN:EDIT <integer 1-15> SAN:MASK:REL:UPP:POIN:EDIT? Screen/field equivalent SAN:MASK:REL:UPP:POIN:EDIT con[...]

Chapter 1 329 GPIB Command Dictionar y SANalyzer subsys tem :MASK:RELative:UPPer:P OINts:FREQuency1 (through FREQ15) :MASK:RELative:UPPer:P OINts:FREQuency1? (throug h FREQ15) These commands set/quer y the freq uency (Hz) of the defined points on the uppe r spectrum analyzer mask. The units for the mask are GHz, MH z, kHz, and Hz. Syntax T o define[...]

330 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :RFGenerator <string> :RFGenerator? This command selects between the fixed frequen c y generator and the tracking generat or . The query form r eturns the mode setting of the generato r . Syntax SAN:RFG ‘Track’ ‘Fixed’ SAN:RFG? Screen/field equivalent SAN: R F G co n t rols th[...]

Chapter 1 331 GPIB Command Dictionar y SANalyzer subsys tem :SP AN <real number> :SP AN? These commands set/quer y the span of the sp ectrum analyzer display . This command utilizes the “Real Number Setting Syntax” on page 299, but does no t use the :ST A T e command. Syntax SAN:SPAN <real number> SAN:SPAN? Screen/field equivalent S[...]

332 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :TGENerator:DESTination <string> :TGENerator:DESTination? These commands set/quer y the outp ut port f or the tracking generator . T o sele ct the tr acking generat or use the SAN: RFG ‘T rack’ command. Syntax SAN:TGEN:DEST ‘RF Out’ ‘Dupl’ SAN:TGEN:DEST? Screen/field equiv[...]

Chapter 1 333 GPIB Command Dictionar y SANalyzer subsys tem :TGENerator:SWEep <string> :TGENerator:SWEep? These commands set/query the sweep type of the tracking generator . T o select the tr acking generator use the SAN:RFG ‘T rack’ command. ‘Norm’ specifies a sweep from low to high frequency . ‘Invert’ specifies a sweep from hig[...]

334 Chapter 1 GPIB Command Dictionar y SANalyzer subsystem :TRACe:MHOLd <string> :TRACe:MHOLd? These commands set/quer y the type of averaging used in the spectrum analyzer ’ s display . Syntax SAN:TRAC:MHOL ‘No Pk/Avg’ ‘Pk Hold’ ‘Avg 1’ ‘Avg 2’ ‘Avg 3’ ‘Avg 4’ ‘Avg 5’ ‘Avg 10’ ‘Avg 20’ ‘Avg 50’ ‘Av[...]

Chapter 1 335 GPIB Command Dictionar y SANalyzer subsys tem :TRACe:NORMalize <s tring> :TRACe:NORMalize? These commands set/ query the type of t race di splay . ‘A Only’ provides a continuousl y upd ate d display (normal operatio n). ‘A-B’ displays the differe nce between the trace saved using SAN:TRAC:SA VE and the currently displaye[...]

336 Chapter 1 GPIB Command Dictionar y ST A T u s ST A T us The ST A T us sub s ystem repo rts many of the modes of the T est S et, including the states. These command s do not corre spond to fields in specific screens. For d etailed inf ormation about status registers, see “Status Reporting” in the Advance d Operations chapter o f the T est Se[...]

Chapter 1 337 GPIB Command Dictionar y ST A T us :CALibration:NTRansition :CALibration:NTRansition? These commands set/quer y the state of the negative t ransition of the calibration. This query returns an integer value. Syntax STAT:CAL:NTR STAT:CAL:NTR? :CALibration[:EVENt?]:PT Ransition :CALibration[:EVENt?]:PT Ransition? These commands set/query[...]

338 Chapter 1 GPIB Command Dictionar y ST A T u s :COMMunicate[:E VENt?]:NTRansition :COMMunicate[:E VENt?]:NTRansition? This query returns an integer value. Syntax STAT:COMM:NTR STAT:COMM:NTR? :COMMunicate[:E VENt?]:PTRansition :COMMunicate[:E VENt?]:PTRansition? This query returns an integer value. Syntax STAT:COMM:PTR STAT:COMM:PTR? :HARD1:CONDi[...]

Chapter 1 339 GPIB Command Dictionar y ST A T us :HARD1[:EVENt?]:PTRans ition :HARD1[:EVENt?]:PTRans ition? This query returns an integer value. Syntax STAT:HARD1:PTR STAT:HARD1:PTR? :HARD2:CONDition :HARD2:CONDition? This query returns an integer value. Syntax STAT:HARD2:COND STAT:HARD2:COND? :HARD2:ENABle :HARD2:ENABle? This query returns an inte[...]

340 Chapter 1 GPIB Command Dictionar y ST A T u s :OPERation:CONDition? This query returns an integer value. Syntax STAT:OPER:COND? :OPERation:ENABle :OPERation:ENABle? This query returns an integer value. Syntax STAT:OPER:ENAB STAT:OPER:ENAB? :OPERation[:EVENt?]:NTR ansition :OPERation[:EVENt?]:NTR ansition? This query returns an integer value. Sy[...]

Chapter 1 341 GPIB Command Dictionar y ST A T us :CALibrating:ENABle :CALibrating:ENABle? This query returns an integer value. Syntax STAT:CAL:ENAB STAT:CAL:ENAB? :CALibrating[:EVENt?]:NT Ransition :CALibrating[:EVENt?]:NT Ransition? This query returns an integer value. Syntax STAT:CAL:NTR STAT:CAL:NTR? :CALibrating[:EVENt?]:PT Ransition :CALibrati[...]

342 Chapter 1 GPIB Command Dictionar y ST A T u s :QUEStionable[:EVENt?]:N TRansition :QUEStionable[:EVENt?]:N TRansition? This query returns an integer value. Syntax STAT:QUES:NTR STAT:QUES:NTR? :QUEStionable[:EVENt?]:P TRansition :QUEStionable[:EVENt?]:P TRansition? This query returns an integer value. Syntax STAT:QUES:PTR STAT:QUES:PTR? :MEASuri[...]

Chapter 1 343 GPIB Command Dictionar y ST A T us :MEASuring[:EVENt?]:PTR ansition :MEASuring[:EVENt?]:PTR ansition? This query returns an integer value. Syntax STAT:MEAS:PTR STAT:MEAS:PTR? :CDMA1:CONDition? This query returns an integer value. Syntax STAT:CDMA1:COND? :CDMA1:ENABle :CDMA1:ENABle? This query returns an integer value. Syntax STAT:CDMA[...]

344 Chapter 1 GPIB Command Dictionar y ST A T u s :IBASic:CONDition? This query returns an integer value. Syntax STAT:IBAS:COND? :IBASic:ENABle :IBASic:ENABle? This query returns an integer value. Syntax STAT:IBAS:ENAB STAT:IBAS:ENAB? :IBASic[:EVENt?]:NTRans ition :IBASic[:EVENt?]:NTRans ition? This query returns an integer value. Syntax STAT:IBAS:[...]

Chapter 1 345 GPIB Command Dictionar y SYST em:[ERRor ?] SYST em:[ERRor?] This command returns an integer foll owed by quoted string. Syntax SYST:ERR?[...]

346 Chapter 1 GPIB Command Dictionar y TRIGger subsystem TRIGger su bsystem The T r igger subsystem contains commands for triggering measurements. There are no sc reen/field equivalents for the trigger subsystem commands. These commands will override any triggering control fiel ds on individual screens. :ABORt This command en ds a measurement cycl [...]

Index Index 347 Symbols # o f Fram es , 11 4 #Pt s , 321 , 32 3 , 325 , 327 , 329 Numeric s 0 dB ref , 127 A A Only/A-B , 335 abo r t measu reme nt , 346 AC Level , 21 1 ACP , 105 ACP Cal CDMA an alyzer , 99 ACP Fltr BW CDMA an alyzer , 99 ACP Offset CDMA an alyzer , 100 ADC FS aver age pow er , 217 channe l po wer , 219 EVM , 218 rho , 218 ADCfs ,[...]

348 Index Index Control , 151 , 152 Controls code domain analyzer , 11 8 , 123 osc illosco pe , 285 spectrum analyzer , 314 CW RF Path , 11 7 D Data Buff , 146 data buffer , 114 Data Length Seri al 10 Port , 176 Serial 1 1 Port , 184 Seri al 9 Port , 166 Data Level (AMPS-T ACS) AM , 77 FM , 77 mV , 78 Data Level (NAMP-NT AC) FOCC AM , 91 FM , 92 mV[...]

Index Index 349 hexadec im al values , 206 Hi Limit key , 283 Hi T one Freq , 263 , 268 Frq Err , 263 , 269 Holdoff Delay Seri al 9 Port , 170 HP-IB Adrs , 150 HP-IB, printer port , 158 I I/O CONFIGURE scre en , 205 IBASIC Echo Seri al 9 Port , 167 Idle/S end , 11 6 IF Filte r , 305 Incomi n g Call Securi ty Seri al 9 Port , 173 Incr S et key , 299[...]

350 Index Index oscillo scope , 273 , 274 frequency at spectrum ana ly zer , 280 level at code domain analyzer , 22 8 , 229 , 235 , 236 , 237 , 238 , 239 , 240 phase at code domain analyzer , 23 0 , 240 RF level at spectrum ana ly zer , 279 , 280 time at code domain analyzer , 23 1 oscillo scope , 27 4 Mask T ype Fix , 321 , 32 2 , 323 , 324 , 325 [...]

Index Index 351 Phase/div , 129 Phse , 230 PK- , 56 Pk Det T o , 56 PK- HOLD , 56 Pk Hold , 334 PK+ , 56 PK+ HOLD , 56 PK+-/2 , 56 PK+-/2 Hd , 56 PK+-MAX , 56 PK+-MX Hd , 56 PN Increme nt , 107 , 126 PN Offset , 108 , 12 7 , 222 PN Ofs , 231 Polarity , 73 decoder , 198 Port/Sweep Norm/Inve rt , 333 RF Out/Dupl , 332 Pos/Neg , 294 Position , 286 spe[...]

352 Index Index questi onable , 34 1 sta tus r egiste r group s , 336 See also Staus Reporting in the Progra mmer ’ s Guide Stop enco der , 74 Stop F ill er AMPS-T ACS , 80 NAMP-NT AC FOCC , 94 Stop Length Seri al 10 Port , 176 Serial 1 1 Port , 185 Seri al 9 Port , 166 Stop Me as , 198 sweep , osci lloscope , 287 Sym , 265 Symb ol Frequ encie (H[...]