7B92: Difference between revisions

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[https://vintagetek.org/years-at-tektronix-hofer/ Bruce Hofer recalls] investigating this issue and
[https://vintagetek.org/years-at-tektronix-hofer/ Bruce Hofer recalls] investigating this issue and
concluding that an redesign was needed.
concluding that an redesign was needed.
The redesign led to the introduction of the 7B92A, [[Patent US 4009399A]],  
The redesign led to the introduction of the [[7B92A]], [[Patent US 4009399A]],  
and the [[067-0657-00]] calibration fixture.  
and the [[067-0657-00]] calibration fixture.  


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