104: Difference between revisions
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Tek 104a rear.jpg|104A | Tek 104a rear.jpg|104A | ||
Tek 104 from 1948 cat.png|104 | Tek 104 from 1948 cat.png|104 | ||
Image:Tek 104a | Image:Tek 104a schem.gif|104A Schematic | ||
</gallery> | </gallery> | ||
Revision as of 07:42, 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.
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104A Schematic
