Difference between revisions of "67"

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Image:Tek 67.JPG
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Image:Tek type 67.jpg|From 1961 catalog.
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Tek type 67.jpg | 1961 catalog
File:Tek type 67 2.jpg
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Tek type 67 2.jpg
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Tek type 67 3.jpg
 
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Revision as of 00:30, 26 May 2017

The Tektronix Type 67 was introduced in 1961. It is a time-base for 560-series scopes, providing calibrated sweep rates from 1 us/div to 5 s/div. It uses a 6DJ8 as the trigger input amplifier, followed by another 6DJ8 as a Schmitt trigger. The 67 was replaced by the 2B67 which is very similar to the 2B67, but has a single-sweep mode. The 67 does not have a single-sweep mode.