SS1Agilent 81101A 50 MHz Pulse GeneratorReference Guide
10 About this BookConventions Used in this BookThis book uses certain conventions to indicate elements of the Agilent 81101A’s user interface. The fol
100 SpecificationsAgilent 81101A SpecificationsTrigger ModesContinuousGenerate continuous pulses, double pulses, or bursts.Externally TriggeredEach ac
101SpecificationsAgilent 81101A SpecificationsTrigger and Strobe SpecificationsTrigger OutputStrobe OutputTrigger Output Specifications Agilent 81101
102 SpecificationsAgilent 81101A SpecificationsTypical DelaysMode from totyp. valueExternal Width Ext Input Strobe/Trigger OutOUTPUT8.5 ns22.5 nsTrigg
103SpecificationsAgilent 81101A SpecificationsHuman InterfaceOverprogrammingParameter values can be entered exceeding the specified range.Warnings an
104 SpecificationsAgilent 81101A SpecificationsRemote ControlOperates according to IEEE standard 488.2, 1987 and SCPI 1992.0.Function CodeSH1, AH1, T6
105SpecificationsPulse Parameter DefinitionsPulse Parameter Definitions Here you find the pulse parameter definitions of terms used in the instrument
106 SpecificationsPulse Parameter DefinitionsTime Reference PointThe time reference point is at the median of the amplitude (50% amplitude point on pu
107SpecificationsPulse Parameter Definitionspractice, start points may shift with changes in transition time) when transition times are varied. This
108 SpecificationsPulse Parameter DefinitionsTransition TimeInterval between the 10% and 90% amplitude points on the leading/trailing edge:LinearityPe
109SpecificationsPulse Parameter DefinitionsJitterShort-term instability of one edge relative to a reference edge. Usually specified as rms value, wh
xiContentsNotice ... 4Safety Summary ...
110 SpecificationsPulse Parameter DefinitionsPreshoot, Overshoot, RingingPreshoot and overshoot are peak distortions preceding/following an edge. Ring
111SpecificationsPulse Parameter DefinitionsRepeatabilityWhen an instrument operates under the same environmental conditions and with the same settin
112 SpecificationsPulse Parameter Definitions
113IndexSymbols% of Per 57, 58AAcoustic Noise Emission 92Amplitudecurrent 48definition 109voltage 70BBurstlength 84mode 84CCertificationmet specifica
114 IndexJJitterdefinition 109KKey-Code Reference 80LLast Key Pressed 79Leading Edgecommand 65definition 108Linearitydefinition 108List of Commands 26
115IndexSSafetysymbols 8SCPICommand Dictionary 38Version 83Settingload into memory ’n’ 46Settling Timedefinition 110Simulating Key Presses 79Skewdefi
116 Index
748 95 61 2 3O . +/-nanomicroMegamillikiloENTERMANSTOREHELPSHIFTDATA ENTRY CURSOR/DIGIT MODIFYLOCALAUTOSETRECALL PERIOD DELAY WIDTHLEAD TRAIL HIGH LOW
Copyright Agilent Technologies 1998, 2000Edition E0300Printed in Germany81101-91021
MANUAL CHANGES September, 01Manual for Model Number 81101AManual printed on März
xii ContentsAgilent 81101A Specifications ... 91General ...
MODEL 81101A__________________________________________________________________________________________________________________________________________
MODEL 81101A__________________________________________________________________________________________________________________________________________
MODEL 81101A__________________________________________________________________________________________________________________________________________
DECLARATION OF CONFORMITY According to ISO/IEC Guide 22 and CEN/CENELEC EN 45014 Revision: C Issue Date: 2001-May-02 Manufacturer’s Name: Ag
1311General Programming AspectsThis chapter provides general information on writing GP-IB/SCPI programs for instruments like the Agilent 81101A.Detai
14 General Programming AspectsThe GP-IB Interface BusThe GP-IB Interface BusThe General Purpose Interface Bus is the interface used for communication
15General Programming AspectsAgilent 81101A Remote ControlAgilent 81101A Remote ControlGP-IB Address You can only set the GP-IB address from the fron
16 General Programming AspectsProgramming RecommendationsProgramming RecommendationsHere are some recommendations for programming the instrument: • St
17General Programming AspectsProgramming RecommendationsWhen you have found the correct setting, then use this to create the program. In the program
18 General Programming AspectsCommon Command SummaryCommon Command SummaryThis table summarizes the IEEE 488.2 common commands supported by the Agilen
19General Programming AspectsStatus ModelStatus ModelThe instrument has a status reporting system conforming to IEEE 488.2 and SCPI. The above figure
Per 1.000µµµµs NormalOUTPUT TRG-LEVLIMITSMODE/TRGOFFDelay1 0psWidthLeadETraiE100.0ns 5.00ns =LeadEOffsetAmplit +0.0mV 1.00V50ΩΩΩΩ into 50.0ΩΩΩ
20 General Programming AspectsStatus ModelCondition RegisterA condition register contains the current status of the hardware and firmware. It is conti
21General Programming AspectsStatus ModelEnable RegisterThe enable register defines which bits in an event register are included in the logical OR in
22 General Programming AspectsStatus ModelStatus ByteThe status byte summarizes the information from all other status groups. The summary bit for the
23General Programming AspectsStatus ModelOPERation Status GroupThis Status Group is not used in the instrument.Bit Description0 Unused, always 01 Unu
24 General Programming AspectsStatus ModelQUEStionable Status GroupThe QUEStionable Status group is used to report warning conditions amongst the volt
2522Programming ReferenceThis chapter provides reference information on the following topics: • “Agilent 81101A SCPI Command Summary” on page 26 • “D
26 Programming ReferenceAgilent 81101A SCPI Command SummaryAgilent 81101A SCPI Command SummaryCommand Parameter Descriptionsee page:ARM(Trigger mode a
27Programming ReferenceAgilent 81101A SCPI Command Summary:OUTPut[1][:NORMal][:STATe]OFF|ON|1|0 Set/read normal output state:IMPedance47[:INTernal]&l
28 Programming ReferenceAgilent 81101A SCPI Command Summary:DOUBle[1][:STATe]OFF|ON Enable/disable double pulses per pulse period59:DELay<value>
29Programming ReferenceAgilent 81101A SCPI Command Summary:OFFset<value> Set/read channel offset voltage71:HIGH<value> Set/read channel h
Reference GuideAgilent 81101A 50 MHzPulse GeneratorPart No. 81101-91021Printed in Germany March 2000Edition 1.0, E0300
30 Programming ReferenceAgilent 81101A SCPI Command Summary[:STATe]ON|OFF Switch security on and off82:SETBlock data Set/read complete instrument sett
31Programming ReferenceDefault Values, Standard SettingsDefault Values, Standard SettingsParameter *RST, Default Values:ARM : EWIDth:STATe OFF:FREQue
32 Programming ReferenceDefault Values, Standard Settings:LOW –10.0mA:STATe OFF:FREQ [:CW|:FIXed] 1.00MHz:AUTO not applicable:HOLD VOLT:PHASe[1][:ADJu
33Programming ReferenceDefault Values, Standard Settings[:SOURce]:VOLTage[1]:LEVel][IMMediate] [:AMPLitude] 1.0V:OFFSet 0.0V:HIGH 500mV:LOW –500mV:LI
34 Programming ReferenceDefault Values, Standard Settings:LEVel 1.0V:SLOPe POSitive:SOURce IMMediateParameter *RST, Default Values
35Programming ReferenceProgramming the Instrument Trigger ModesProgramming the Instrument Trigger ModesThe following figure shows the instrument’s ar
36 Programming ReferenceProgramming the Instrument Trigger ModesUse the :ARM subsystem to select the overall triggering mode of the instrument (CONTIN
37Programming ReferenceProgramming the Instrument Trigger ModesExternal WidthSet External Width mode using the :EWIDth[:STATe] command::ARM:EWIDth ON
38 Programming ReferenceSCPI Instrument Command ListSCPI Instrument Command ListThe following reference sections list the instrument commands in alpha
39Programming ReferenceSCPI Instrument Command ListCommand :ARM:EWID Long:ARM[:SEQuence[1]|STARt][:LAYer]:EWIDth[:STATe]Form Set & QueryParameter
4 NoticeNoticeCopyright 1998 Agilent Technologies 1998, 2000. All rights reserved. No part of this manual may be reproduced in any form or by any mea
40 Programming ReferenceSCPI Instrument Command ListCommand :ARM:IMPLong:ARM[:SEQuence[1]|STARt][:LAYer]:IMPedanceForm Set & QueryParameter Numeri
41Programming ReferenceSCPI Instrument Command ListCommand :ARM:PERLong:ARM[:SEQuence[1]|STARt][:LAYer]:PERiodForm Set & QueryParameter NumericPa
42 Programming ReferenceSCPI Instrument Command ListCommand :ARM:SENSLong:ARM[:SEQuence[1]|STARt][:LAYer]:SENSeForm Set & QueryParameterEDGE | LEV
43Programming ReferenceSCPI Instrument Command ListCommand :ARM:SOURLong:ARM[:SEQuence[1]|STARt][:LAYer]:SOURceForm Set & QueryParameterIMMediate
44 Programming ReferenceSCPI Instrument Command ListCommand :MMEM:CAT?Long:MMEMory:CATalog?Form QueryParameter["A:"]*RST value Not applicabl
45Programming ReferenceSCPI Instrument Command ListCommand :MMEM:COPYLong:MMEMory:COPYForm EventParameter"filename"[,"A:"],"
46 Programming ReferenceSCPI Instrument Command ListCommand :MMEM:LOAD:STATLong:MMEMory:LOAD:STATeForm EventParameter<n>,"filename"[,&
47Programming ReferenceSCPI Instrument Command ListCommand :OUTP[1]Long:OUTPut[1][:NORMal][:STATe]Form Set & QueryParameterON | OFF | 1 | 0*RST v
48 Programming ReferenceSCPI Instrument Command ListSpecified Limits 0.1 Ω to 1 MΩ Description Use this command to set the expected load impedance of
49Programming ReferenceSCPI Instrument Command ListValue couplingRange coupling OffsetDescription Use this command to program the amplitude current o
5NoticeAgilent Technologies warrants that its software and firmware designated by Agilent Technologies for use with an instrument will execute its pr
50 Programming ReferenceSCPI Instrument Command ListRange coupling AmplitudeDescription Use this command to program the offset current of the OUTPUT s
51Programming ReferenceSCPI Instrument Command Listhave to execute [:SOURCE]:HOLD CURRent command to enable the [:SOURCE]:CURRent subsystem.The avail
52 Programming ReferenceSCPI Instrument Command List • Specified Voltage limits • Actual OUTPUT Impedance setting :OUTPut:IMPedance • Actual Expect
53Programming ReferenceSCPI Instrument Command ListCommand :CURR[1]:LIM:LOWLong[:SOURce]:CURRent[1]:LIMit:LOWForm Set & QueryParameter NumericPar
54 Programming ReferenceSCPI Instrument Command ListExample To set and activate the current limits for the output:Command :FREQLong[:SOURce]:FREQuency
55Programming ReferenceSCPI Instrument Command ListCommand :FREQ:AUTOLong[:SOURce]:FREQuency[:CW|:FIXed]:AUTOForm EventParameterONCE*RST value Not ap
56 Programming ReferenceSCPI Instrument Command ListCommand :PHAS[1]Long[:SOURce]:PHASe[1][:ADJust]Form Set & QueryParameter NumericParameter suff
57Programming ReferenceSCPI Instrument Command ListCommand :PULS:DCYC[1]Long[:SOURce]:PULSe:DCYCle[1]Form Set & QueryParameter NumericValue coupl
58 Programming ReferenceSCPI Instrument Command ListSpecified limits 0.00 ns to 999 s (limited by period – 20 ns)Description Use this command to set/r
59Programming ReferenceSCPI Instrument Command ListCommand :PULS:DEL[1]:UNITLong[:SOURce]:PULSe:DELay[1]:UNITForm Set & QueryParameterS | SEC | P
6 Safety SummarySafety SummaryThe following general safety precautions must be observed during all phases of operation of this instrument. Failure to
60 Programming ReferenceSCPI Instrument Command ListCommand :PULS:DOUB[1]:DELLong[:SOURce]:PULSe:DOUBle[1]:DELayForm Set & QueryParameter NumericP
61Programming ReferenceSCPI Instrument Command ListCommand :PULS:DOUB[1]:DEL:HOLDLong[:SOURce]:PULSe:DOUBle[1]:DELay:HOLDForm Set & QueryParamete
62 Programming ReferenceSCPI Instrument Command ListCommand :PULS:HOLD[1]Long[:SOURce]:PULSe:HOLD[1]Form Set & QueryParameterWIDTh | DCYCle | TDEL
63Programming ReferenceSCPI Instrument Command ListYou cannot set the pulse period if you have selected the CLK-IN connector as the frequency source
64 Programming ReferenceSCPI Instrument Command ListExample To program the pulse width by means of the delay parameters:Command :PULS:TRAN[1]:HOLDLong
65Programming ReferenceSCPI Instrument Command ListCommand :PULS:TRAN[1]:UNITLong[:SOURce]:PULSe:TRANsition[1]:UNITForm Set & QueryParameterS | S
66 Programming ReferenceSCPI Instrument Command ListCommand :PULS:TRAN[1]:TRALong[:SOURce]:PULSe:TRANsition[1]:TRAilingForm Set & QueryParameter N
67Programming ReferenceSCPI Instrument Command ListCommand :PULS:TRAN[1]:TRA:AUTOLong:[SOURce]:PULSe:TRANsition[1]:TRAiling:AUTOForm Set & QueryP
68 Programming ReferenceSCPI Instrument Command ListCommand :PULS:WIDT[1]Long[:SOURce]:PULSe:WIDTh[1]Form Set & QueryParameter NumericParameter su
69Programming ReferenceSCPI Instrument Command ListExample To set up the external PLL reference:Command :ROSC:EXT:FREQLong[:SOURce]:ROSCillator:EXTer
7Safety SummaryGround the InstrumentTo minimize shock hazard, the instrument chassis and cover must be connected to an electrical protective earth gr
70 Programming ReferenceSCPI Instrument Command ListCommand :VOLT[1]Long[:SOURce]:VOLTage[1][:LEVel][:IMMediate][:AMPLitude]Form Set & QueryParame
71Programming ReferenceSCPI Instrument Command ListCommand :VOLT[1]:OFFSetLong[:SOURce]:VOLTage[1][:LEVel][:IMMediate]:OFFSetForm Set & QueryPara
72 Programming ReferenceSCPI Instrument Command ListCommand :VOLT[1]:HIGHLong[:SOURce]:VOLTage[1][:LEVel][:IMMediate]:HIGHForm Set & QueryParamete
73Programming ReferenceSCPI Instrument Command ListCommand :VOLT[1]:LOWLong[:SOURce]:VOLTage[1][:LEVel][:IMMediate]:LOWForm Set & QueryParameter
74 Programming ReferenceSCPI Instrument Command ListCommand :VOLT[1]:LIMLong[:SOURce]:VOLTage[1]:LIMit[:HIGH]Form Set & QueryParameter NumericPara
75Programming ReferenceSCPI Instrument Command ListCommand :VOLT[1]:LIM:STATLong[:SOURce]:VOLTage[1]:LIMit:STATeForm Set & QueryParameterON | OFF
76 Programming ReferenceSCPI Instrument Command ListCommand :STATus:PRESetLong:STATus:PRESetForm Event*RST value Not ApplicableDescription This comman
77Programming ReferenceSCPI Instrument Command List1. :STATus:QUEStionable[:EVENt]?2. :STATus:QUEStionable:CONDition?3. :STATus:QUEStionable:ENABle4.
78 Programming ReferenceSCPI Instrument Command ListCommand :SYST:CHECLong:SYSTem:CHECk[:ALL][:STATe]Form Set & QueryParameterOFF | ON*RST valueON
79Programming ReferenceSCPI Instrument Command ListThe above message is an example of a customized description. Generic descriptions are available in
8 Safety SummarySafety SymbolsCaution (refer to accompanying documents)Protective earth (ground) terminalIn the manuals:WARNINGThe WARNING sign denote
80 Programming ReferenceSCPI Instrument Command ListDescription In query form, this command reads the last key pressed. The buffer is emptied by *RST
81Programming ReferenceSCPI Instrument Command List • In remote mode only the softkeys below the display and the SHIFT (LOCAL) key are active. Becaus
82 Programming ReferenceSCPI Instrument Command ListCommand :SYST:SECLong:SYSTem:SECurity[:STATe]Form Set & QueryParameterON|OFF*RST valueOFFDescr
83Programming ReferenceSCPI Instrument Command ListCommand :SYST:SETLong:SYSTem:SETForm Set & QueryParameter Block data*RST value Not applicableD
84 Programming ReferenceSCPI Instrument Command ListCommand :SYST:WARN:STR?Long:SYSTem:WARNing:STRing?Form Query*RST value Not applicableDescription U
85Programming ReferenceSCPI Instrument Command ListExamples To set up a triggered burst of 16 Single Pulses at Out1, each burst triggered by a positi
86 Programming ReferenceSCPI Instrument Command ListCommand :TRIG:LEVLong:TRIGger:LEVelForm Set & QueryParameter NumericParameter SuffixV with eng
87Programming ReferenceSCPI Instrument Command ListPulse period sources set by :TRIG:SOURPulse period source:TRIG:SOURceinternal oscinternal PLLCLK-I
88 Programming ReferenceSCPI Instrument Command List
8933SpecificationsIn this chapter you will find the specifications of the Agilent 81101A Pulse Generator.At the end of this chapter, “Pulse Parameter
9About this BookAbout this BookThis guide provides reference information primarily for programming the Agilent 81101A via remote control.Chapter 1 “G
90 SpecificationsDeclaration of ConformityDeclaration of ConformityManufacturerAgilent Technologies Deutschland GmbHBoeblingen Verification SolutionsH
91SpecificationsAgilent 81101A SpecificationsAgilent 81101A SpecificationsGeneralEnvironmental ConditionsSafety IEC1010, CSA1010Power requirements
92 SpecificationsAgilent 81101A SpecificationsWeight Net8.5 kg Single Channel9.2 kg Dual ChannelShipping13.8 kg Dual ChannelRecalibration period 1
93SpecificationsAgilent 81101A SpecificationsTiming SpecificationsPeriod Period can also be entered as frequency. There are 2 period generation sourc
94 SpecificationsAgilent 81101A SpecificationsWidthCan be entered as absolute width, duty cycle or trailing edge delay.Duty cycle values from 0.1% to
95SpecificationsAgilent 81101A SpecificationsDouble Pulse DelayDouble pulse delay and delay are mutually exclusive. Double Pulse delay is the delay b
96 SpecificationsAgilent 81101A SpecificationsLeading and trailing edges can be programmed independently within the following ranges (Maximum ratio 1:
97SpecificationsAgilent 81101A SpecificationsLevel ParametersLevel parameters can be entered as high/low level in terms of voltage or current or offs
98 SpecificationsAgilent 81101A SpecificationsClock / PLL Reference InputRear panel BNC connector used as: • External system clock input: pulse freque
99SpecificationsAgilent 81101A SpecificationsExternal Clock • The output period is determined by the signal at clock input. Frequency accuracy can be
Comments to this Manuals