250: Difference between revisions

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[[File:Tek 250.jpg|350px|right]]
[[File:Tek 250.jpg|350px|right]]
The '''Tektronix models 250 and R250''' are instruments [[introduced in 1968]] that extend the number of control lines of a [[240|model 240 Programmer]].
The '''Tektronix Model 250''' and its rack-mount version, the '''R250''', are instruments [[introduced in 1968]] that extend the number of control lines of a [[240|model 240 Programmer]].


Having more lines allows, for example, a 240 to control a [[R116]] or [[R293]] pulse generator as the stimulus for a  
Having more lines allows, for example, a 240 to control a [[R116]] or [[R293]] pulse generator as the stimulus for a  
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File:Tek 250.jpg
Tek 250.jpg
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Revision as of 07:24, 17 December 2018

The Tektronix Model 250 and its rack-mount version, the R250, are instruments introduced in 1968 that extend the number of control lines of a model 240 Programmer.

Having more lines allows, for example, a 240 to control a R116 or R293 pulse generator as the stimulus for a device under test, while simultaneously controlling a 230 and a 568 for measurement of the response.