B&K 4071 user manual Switching Modes, Feature Summary, Function Generator, Pulse Generator

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7.2.2 Feature Summary

Arbitrary Waveform Generator:

True Arbitrary Waveform Generation. Every point is generated, regardless of clock rate

Sample rate variable from 0 to 40 Mega-samples/Second in .01 Hz steps

32,768 maximum waveform points

12 bit vertical resolution

Continuous/Triggered operation

Many data formats supported: Floating Point, Decimal, Integer, Hexadecimal, Binary, .CSV and .PRN formats

Host computer independent: No special protocols or software used for waveform downloads.

Nonvolatile waveform storage: 32,768 points, 1 location.

Multiple Arb’s may be locked together for multi-phase signal generation.

Function Generator:

Waveforms: Positive Ramp, Negative Ramp, Triangle, Positive Exponential, Inverted Positive Exponential, Negative Exponential, Inverted Negative Exponential, Random (noise), and Sinewave

Repetition Rate: 0 Hz to 2 MHz in 1 Hz steps, all functions

Run mode: Continuous or Internal/External Triggered

Output level: 4 mV p-p to 20 Vp -p unloaded or 10 Vp -p loaded.

Pulse Generator:

Frequency: 0 Hz to 2 MHz in 1 Hz steps

Duty Cycle: Variable 0% to 100% in 1% steps

Output: Variable in amplitude and offset. A TTL/CMOS compatible output is simultaneously provided.

7.3 Switching Modes

Switching to Arbitrary Waveform / Function Generator / Pulse Generator Mode

In order to switch 4071 unto one of those modes, press one Touch Mode selection keys on the front panel.

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BK Precision 4071 User Manual Rev.2.2

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Contents User’s Manual Page +K Precision Corp Model User’s ManualTable of Contents Remote operation Warranty informationArbitrary waveform system DC Operation OptionIntroduction Description Modes Feature summarySIG Out connector Installation and setupSync out connector External Modulation In connector External Trigger/Gating/FSK/BPSK input External Arb Sync In / Out connector External Reference Input / Ext Arb. Clock connectorRS232 Interface connector Line in connectorOperating controls and keys Mode keyField arrow keys Recall / Store keyÉ, ê, è, ç keys Trigger keyNumeric keys 0 to 9, MHz/dBm, KHz/Vp-p/Sec, Hz/mVp-p/mS keys One Touch Mode KeysClear key Operating guide Operating mode selectionChanging frequency Changing levelEntering a new value Changing valuesModifying an existing value Sinewave Mode 000,000.00 Hz 10.0 dBm Mode descriptionsBasic Sinewave CW Mode Internal AM Mode External AM Mode Parameters External AM ModeExternal AM Input gain 000,000.00 Hz PEP level -10.0 dBm Input GainInternal FM Mode Parameters Internal FM ModeInt FM 1,000 Hz Pk dev 10,000 Hz 000,000.00 Hz 10.0 dBm Peak Frequency DeviationExternal FM Pk dev 10,000 Hz 000,000.00 Hz 10.0 dBm External FM ModeExternal FM Mode Parameters Internal PM Mode Parameters Internal PM ModePeak Phase Deviation Int PM 1,000 Hz Pk dev 180 deg 000,000.00 Hz 10.0 dBmExternal PM Pk dev 180 deg 000,000.00 Hz 10.0 dBm External PM ModeExternal PM Mode Parameters Sweep Mode Sweep time Up / Down sweepInternal FSK Mode Parameters Internal FSK ModeMark Frequency Space FrequencyExternal FSK Mode Parameters External FSK ModeExt FSK Mark 1,000,000.00 Hz Space 2,000,000.00 Hz 10.0 dBm Ext FSK InputBurst frequency Burst Mode IntroductionBurst Mode Trig Ton 10,000 mS 000,000.00 Hz Off 10.0 dBm Internal SSB Mode Parameters Internal SSB ModeInt SSB 1,000 Hz Upper Sideband 000,000.00 Hz 10.0 dBm Upper/Lower Sideband selectionsExternal SSB Upper Sideband 000,000.00 Hz 10.0 dBm External SSB ModeExternal SSB Mode Parameters Dtmf generation # Duration 200 mS Delay Level -10.0 dBm Dtmf Generation ModeDtmf Generation Mode Parameters BackgroundDtmf Duration Dtmf DelayDtmf Detection Mode Parameters Dtmf Detection ModeDtmf detection on Ext Mod input 3 # a Dtmf detected digitsPower & Voltage Measurement Mode Parameters Power & Voltage Measurement ModePower Level Voltage LevelOther mode Arbitrary ModeRemote Mode Int Bpsk 1,000 Hz 000,000.00 Hz 10.0 dBm Internal Bpsk ModeInternal Bpsk Mode Parameters External Bpsk 000,000.00 Hz 10.0 dBm External Bpsk ModeExternal Bpsk Mode Parameters 10,000 Hz F2 Ton 000 mS Toff 10.0 Dualtone Generation ModeDualtone Examples Using the Data Modulation Mode Data Modulation ModeData Modulation Mode Parameters Baud RateExample Message Downloading Modulation Message DataSaving the Message Triggering the TransmissionVCO Mode Parameters Voltage Controlled Oscillator VCO ModeStart End 1,000,000.00 Hz 10.0 dBm End FrequencyChecking your connection with Hyper Terminal ConnectingRemote Operation Remote Control Programming Rules Remote Control OperationReset 4071 to Sine wave mode Remote Control Commands× Ø Returns CReport hardware and software versions K1.0 Enable, Disable front panel keys and rotary knobE1,0 Enable, Disable LCD echo to terminal Linear Trig Up Time 10,000 mS Stp 31,500,000.00 HzF0-9 Move cursor to field 0 to ? or H Print help menuExample Remote Control ExamplesPin 9-pin cable Pin 25 pin cable adapter Arbitrary Waveform ModeQuick Start Guide Description of the Arbitrary Waveform Generator Introduction to the Arbitrary Waveform SystemFeature Summary Switching ModesFunction Generator Pulse GeneratorInt Clock / Ext Clock / Lock Master Lock slave mode Arbitrary Waveform ModePhase Continuous/Triggered modeFunction Gen Wave Pos Ramp Rep Freq 100,000 Hz 000 mV Function Generator ModeWaveform Repetition FrequencyDuty Cycle Pulse Generator ModePositive Only Downloading arbitrary waveforms Using WAVELOAD.EXESaving Arbitrary Waveforms Cwaveload /COMx /y /baudz filename.extUsing your own program Rules for Floating Point format Data FormatsFloating Point Format Example #2 Time & Value Floating Point FormatDigital Format Rules for Integer format Integer FormatExample The data value E468 is handled as follows Hexadecimal FormatRules for Hexadecimal format Example Binary FormatRules for Binary format Generator Multiple Units LockingArb Phase Resolution More on Phase OffsetsStarting Address = Number of waveform points * Phase Offset Waveform Size RestrictionsProgram Listing ARB.BAS Example Arb ProgramClose System Subroutines Return Print #1, a Send integer value to Return Return DC Operation Option Wiring DiagramOperating Modes 4071 SpecificationsRemote Software CDAppendix a Hardware SetupCLS CLS Print Print Subroutines END SUB Appendix B Television Remote Control ExampleCLS Make sure a 4071 is attached to the serial port Print Limited Two-Year Warranty Service Information Savi Ranch Pkwy Yorba Linda, CA 92887 USA TEL