Tektronix 73A-270 User Manual Download Page 2

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User Manual

73A-270
Arbitrary Pulse/Pattern Generator Module

070-9148-03

This document supports firmware version 1.00
and above.

Warning
The servicing instructions are for use by qualified
personnel only. To avoid personal injury, do not
perform any servicing unless you are qualified to
do so. Refer to the Safety Summary prior to
performing service.

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for 73A-270

Page 1: ...underutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos I...

Page 2: ...nd above Warning The servicing instructions are for use by qualified personnel only To avoid personal injury do not perform any servicing unless you are qualified to do so Refer to the Safety Summary...

Page 3: ...ublication supercedes that in all previously published material Specifications and price change privileges reserved Printed in the U S A Tektronix Inc P O Box 1000 Wilsonville OR 97070 1000 TEKTRONIX...

Page 4: ...pply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage re...

Page 5: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 6: ...0082 1 Immunity IEC 801 2 Electrostatic Discharge Immunity IEC 801 3 RF Electromagnetic Field Immunity IEC 801 4 Electrical Fast Transient Burst Immunity IEC 801 5 Power Line Surge Immunity To ensure...

Page 7: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 8: ...63 6 11 0 896 7 6328 2 0 322 8367 3 6 94 78 1 311 2 7 3 90 311 2 7 911 6 311 2 7 6 48 327 0 78 2 2 8 0 8 32 63 6 11 2 140 7 2 8 32 3 311 2 7 63 6 11 2 140 7 2 44 2 97 4 6 8 32 44 2 6328 2 0 2498 9849...

Page 9: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 10: ...shock or fire hazard do not operate this product with covers or panels removed To avoid fire hazard use only the fuse type and rating specified for this product To avoid electric shock do not operate...

Page 11: ...zard not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product The following symbols may appear on the product Protective Ground Earth Terminal AT...

Page 12: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 13: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 14: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 15: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 16: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 17: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 18: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 19: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 20: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 21: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 22: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 23: ...VXIbus Radiated Emissions VXIbus Conducted Emissions Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 24: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 25: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 26: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 27: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 28: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 29: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 30: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 31: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 32: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 33: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 34: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 35: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 36: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 37: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 38: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 39: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 40: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 41: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 42: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 43: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 44: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 45: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 46: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 47: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 48: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 49: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 50: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 51: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 52: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 53: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 54: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 55: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 56: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 57: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 58: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 59: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 60: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 61: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 62: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 63: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 64: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 65: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 66: ...General Information and Conventions Please familiarize yourself with the following conventions which apply throughout the procedure H Each verification sequence begins with a table similar to the one...

Page 67: ...0 input impedance 1 5 DC vertical accuracy Tektronix TDS 460 Checking pulse pattern signal timing amplitude and phase 2 Oscilloscope Probe 250 MHz 10X 10 M 12 7 pF Tektronix P6130 Checking pulse patte...

Page 68: ...ions Resource Mgr and GPIB VXIbus interface 3 VXIbus System Controller VXIbus Talker Listener Controller IBM 486 with National Instru ments GPIB PC2A card NI 488 2M software and GPIB cable Tektronix p...

Page 69: ...m Time Base Resolution 100 ns 10 ns 90 ns 110 ns 1 ms 10 ns 99 ns 1 01 ms 10 ms 10 ns 9 99 ms 10 01 ms 100 ms 10 ns 99 99 ms 100 01 ms Pulse Duration Multiplier 1000 100 ns 4 999 5 Hz 5 000 5 Hz 100 1...

Page 70: ...s Minimum Measured Value voltage phase Maximum Voltage 2 V 260 mV 1 740 V 2 260 V 5 V 260 mV 4 740 V 5 260 V 8 7 V 260 mV 7 740 V 8 260 V Opposite Phase with TTL OUT 8 7 V 260 mV 7 740 V 8 260 V 0 V 2...

Page 71: ...d Trigger Lines TTLTRG0 TTLTRG1 TTLTRG2 TTLTRG3 TTLTRG4 TTLTRG5 TTLTRG6 TTLTRG7 EXT TRG A Breakpoint External Clock Transmission In Progress Passed Failed External Clock FAST EXT CLK SLOW EXT CLK Tran...

Page 72: ...cal address conflicts primary and secondary see Table A 3 breaks in the VXIbus daisy chain signals improper seating of a module loose GPIB cable Performance Verification Tests This procedure verifies...

Page 73: ...wer on default resolution active high for the second List entry to have an active low duration of 500 ns and to be designated as the Last Address to transmit the list continuously and finally to begin...

Page 74: ...loscope item 1 Counter Timer item 3 50 BNC Coaxial Cable item 5 Prerequisites All prerequisites listed on page 56 All previous Performance Verification Tests 1 Connect the TTL OUT A or TTL OUT B outpu...

Page 75: ...t the 73A 270 for a 100 ns resolution to the beginning of the address space for a first List entry of 100 ms active high for a second List entry of 100 ms active low and designated as the Last Address...

Page 76: ...Connect the TTL OUT A or TTL OUT B to the counter timer INPUT B input b Set the 73A 270 for a 10 ms resolution to first address location to retriggerable mode for a first List entry of 550 ms active h...

Page 77: ...put voltage levels polarity and phase for the BPLR OUT A and BPLR OUT B signals Complete all steps in this section for BPLR OUT A and then repeat all steps for BPLR OUT B Equipment Requirements Oscill...

Page 78: ...UT signal and that the amplitude is within 260 mV of the value set Then change the polarity of the BPLR OUT signal and verify Finally set the BPLR OUT signal to 0 V and verify IBWRT 50P 50N Verify 5 0...

Page 79: ...0 kHz pulse pattern triggered by an external trigger from TTLTRG0 and for Ch B to provide the trigger pulse on TTLTRG0 Verify a 500 kHz pulse pattern and then stop the pattern Observe 500 kHz Verify t...

Page 80: ...a Connect TTL OUT B to EXT TRG A b Restart both channels with the following command c Verify a 500 kHz pulse pattern from channel A triggered by channel B and then stop the pattern Verify that the pat...

Page 81: ...able from TTL OUT A to TTL OUT B b Reset the 73A 270 for channel B to generate a 500 kHz pulse pattern triggered by an external trigger from TTLTRG0 and for channel A to provide the trigger pulse on T...

Page 82: ...ulse pattern and then stop the pulse transmission Verify that channel B is not putting out any pattern 8 Verify the EXT TRG B input with the following steps a Connect TTL OUT A to EXT TRG B Restart bo...

Page 83: ...nt with the following steps b Check that TTL OUT B is held at a TTL high level which demonstrates that the pattern stopped at the active high pulse breakpoint c Restart the pulse pattern several times...

Page 84: ...power off and remove the 73A 270 Change the FAST EXTERNAL CLOCK switch from the C1 internal to the C2 external position Return the 73A 270 to the mainframe and turn on the mainframe the power b Conne...

Page 85: ...ource to pins 5 and 4 GND of S1 b Program the 73A 270 to select the 200 kHz external clock and to set its pulse duration multiplier to 20 to generate a 5 kHz square wave IBWRT 0S0R0A0M201L204L0C0B c S...

Page 86: ...e the coaxial cable to TTL OUT B Program the 73A 270 to generate the 500 Hz pulse pattern on TTL OUT B and then stop the pulse pattern Verify a square wave f Stop the pattern and again using the oscil...

Page 87: ...Appendix D Performance Verification 76 73A 270 Arbitrary Pulse Pattern Generator Module Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 88: ...H H H H H H Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 89: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 90: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 91: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 92: ...uipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentat...

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