104: Difference between revisions

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<gallery>
<gallery>
File:Tek 104 from 1948 cat.png|104
Tek 104a front2.jpg
Tek 104a front.jpg
Tek 104a right internal.jpg
Tek 104a left internal.jpg
Tek 104a rear internal.jpg
Tek 104a rear.jpg
Tek 104 from 1948 cat.png|104
Image:Tek 104a manphoto.jpg|104A
Image:Tek 104a manphoto.jpg|104A
Image:Tek 104a schem.gif
Image:Tek 104a schem.gif

Revision as of 08:41, 7 May 2016

The Tektronix 104 Square Wave Generator and Voltage Calibrator was introduced in 1948. The 104A was introduced in 1950. The high-frequency square wave output of the 104 is specified to have a 15 nanosecond rise time. The 104A has a slightly looser specification of 20 nanoseconds.