Introduction | B&K 4070A instruction

1.0 Introduction

Figure 1.0-1: The BK Precision model 4070A

This manual contains operating instructions for the BK Precision Model 4070A Signal Generation and Processing Engine. Complete specifications for the Model 4070A are given in Chapter 9.

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BK Precision 4070A User Manual Rev.2.2

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B&K 4070A user manual Introduction

Contents

User’s Manual Page Model 4070A User’s Manual +K Precision Corp Table of Contents Arbitrary waveform system Warranty informationRemote operation DC Operation Option Introduction Description Feature summary Modes Installation and setup Sync out connectorSIG Out connector External Modulation In connector External Trigger/Gating/FSK/BPSK input RS232 Interface connector External Reference Input / Ext Arb. Clock connectorExternal Arb Sync In / Out connector Line in connector Field arrow keys Mode keyOperating controls and keys Recall / Store key Trigger key Numeric keys 0 to 9,É, ê, è, ç keys One Touch Mode Keys Clear keyMHz/dBm, KHz/Vp-p/Sec, Hz/mVp-p/mS keys Changing frequency Operating mode selectionOperating guide Changing level Changing values Modifying an existing valueEntering a new value Mode descriptions Basic Sinewave CW ModeSinewave Mode 000,000.00 Hz 10.0 dBm Internal AM Mode External AM Input gain 000,000.00 Hz PEP level -10.0 dBm External AM ModeExternal AM Mode Parameters Input Gain Int FM 1,000 Hz Pk dev 10,000 Hz 000,000.00 Hz 10.0 dBm Internal FM ModeInternal FM Mode Parameters Peak Frequency Deviation External FM Mode External FM Mode ParametersExternal FM Pk dev 10,000 Hz 000,000.00 Hz 10.0 dBm Peak Phase Deviation Internal PM ModeInternal PM Mode Parameters Int PM 1,000 Hz Pk dev 180 deg 000,000.00 Hz 10.0 dBm External PM Mode External PM Mode ParametersExternal PM Pk dev 180 deg 000,000.00 Hz 10.0 dBm Sweep Mode Up / Down sweep Sweep time Mark Frequency Internal FSK ModeInternal FSK Mode Parameters Space Frequency Ext FSK Mark 1,000,000.00 Hz Space 2,000,000.00 Hz 10.0 dBm External FSK ModeExternal FSK Mode Parameters Ext FSK Input Burst Mode Introduction Burst Mode Trig Ton 10,000 mS 000,000.00 Hz Off 10.0 dBmBurst frequency Int SSB 1,000 Hz Upper Sideband 000,000.00 Hz 10.0 dBm Internal SSB ModeInternal SSB Mode Parameters Upper/Lower Sideband selections External SSB Mode External SSB Mode ParametersExternal SSB Upper Sideband 000,000.00 Hz +10.0 dBm Dtmf Generation Mode Parameters Dtmf Generation ModeDtmf generation # Duration 200 mS Delay Level -10.0 dBm Background Dtmf Delay Dtmf Duration Dtmf detection on Ext Mod input 3 # a Dtmf Detection ModeDtmf Detection Mode Parameters Dtmf detected digits Power Level Power & Voltage Measurement ModePower & Voltage Measurement Mode Parameters Voltage Level Arbitrary Mode Remote ModeOther mode Internal Bpsk Mode Internal Bpsk Mode ParametersInt Bpsk 1,000 Hz 000,000.00 Hz 10.0 dBm External Bpsk Mode External Bpsk Mode ParametersExternal Bpsk 000,000.00 Hz 10.0 dBm Dualtone Generation Mode 10,000 Hz F2 Ton 000 mS Toff 10.0 Dualtone Examples Data Modulation Mode Parameters Data Modulation ModeUsing the Data Modulation Mode Baud Rate Downloading Modulation Message Data Example Message Triggering the Transmission Saving the Message Start End 1,000,000.00 Hz 10.0 dBm Voltage Controlled Oscillator VCO ModeVCO Mode Parameters End Frequency Connecting Remote OperationChecking your connection with Hyper Terminal Remote Control Operation Remote Control Programming Rules × Ø Remote Control CommandsReset 4070A to Sine wave mode Returns C K1.0 Enable, Disable front panel keys and rotary knob E1,0 Enable, Disable LCD echo to terminalReport hardware and software versions ? or H Print help menu Linear Trig Up Time 10,000 mSF0-9 Move cursor to field 0 to Return a C Remote Control Examples Example Arbitrary Waveform Mode Quick Start GuidePin 9-pin cable Pin 25 pin cable adapter Introduction to the Arbitrary Waveform System Description of the Arbitrary Waveform Generator Function Generator Switching ModesFeature Summary Pulse Generator Phase Arbitrary Waveform ModeInt Clock / Ext Clock / Lock Master Lock slave mode Continuous/Triggered mode Waveform Function Generator ModeFunction Gen Wave Pos Ramp Rep Freq 100,000 Hz 000 mV Repetition Frequency Pulse Generator Mode Positive OnlyDuty Cycle Saving Arbitrary Waveforms Using WAVELOAD.EXEDownloading arbitrary waveforms Cwaveload /COMx /y /baudz filename.ext Using your own program Data Formats Floating Point FormatRules for Floating Point format Time & Value Floating Point Format Example #2 Digital Format Integer Format Hexadecimal Format Rules for Hexadecimal formatExample The data value E468 is handled as follows Binary Format Rules for Binary formatExample Multiple Units Locking ArbGenerator Starting Address = Number of waveform points * Phase Offset More on Phase OffsetsPhase Resolution Waveform Size Restrictions Example Arb Program Program Listing ARB.BAS Close System Subroutines Return Print #1, a Send integer value to 4070A Return Return Wiring Diagram DC Operation Option 4070A Specifications Operating Modes Software CD Remote Hardware Setup Appendix a CLS CLS Print Print Subroutines END SUB Television Remote Control Example Appendix B CLS Make sure a 4070A is attached to the serial port Print Limited Two-Year Warranty Service Information Savi Ranch Pkwy Yorba Linda, CA 92887 USA TEL