Tektronix / CDS 73A-270 Arbitrary Pulse / Pattern Generator

Tektronix / CDS 73A-270 Arbitrary Pulse / Pattern Generator

This Tektronix / CDS 73A-270 Arbitrary Pulse / Pattern Generator is used and in excellent condition.

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Stock # 56074-1
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Tektronix / CDS 73A-270 Arbitrary Pulse / Pattern Generator

  • Two Independent Output Channels
  • 1600-Word Memory per Channel
  • TTL or Bipolar Analog Pulse or Pattern Outputs
  • Four Output Modes per Channel
  • Four Time Resolution Ranges


The Tektronix / CDS 73A-270 Arbitrary Pulse/Pattern Generator (APPG) Module provides two independent output channels in a single-slot VXIbus interface. Each channel can be individually programmed to generate an arbitrary string of active and inactive TTL or bipolar (+/- 17.4V) pulse or pattern outputs. Each channel contains a 1600-word six-decimal digit high speed memory. This memory is used to store up to 1600 6-digit output duration time values. After initial programming, these duration values can be updated "in-progress" (while the APPG is transmitting).

Product Family: 73A-270, 73A270, 73A 270

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Number of Channels2
External Clock Input Range1 kHz to 10 MHz
Type OutputsTTL active high and active low; VXIbus TTLTRG; bipolar analog
Bipolar Outputs±17.4 V
TTL Outputs3.2 mA source, 24 mA sink current
Number of Sequential Output Durations1 to 1600 per channel
Number of Repeat Times1 to 63, or continuous
Programmable Resolution Ranges100 ns, 1 µs, 10 µs, 100 µs
Significant Digits6 decimal digits

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Tektronix / CDS 73A-270 Arbitrary Pulse / Pattern Generator

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Manuals, Datasheets, Drivers, Links

Tektronix 73A-270 User Manual (pdf) 
Link to Tektronix / CDS Website 

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