TU-4: Difference between revisions
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* [http://w140.com/tek_tu4.pdf Tektronix TU-4 Manual (PDF)] | * [http://w140.com/tek_tu4.pdf Tektronix TU-4 Manual (PDF)] | ||
* [[Media:Tek tu-4.pdf|Tektronix TU-4 Instrument Reference Book (PDF, OCR)]] | |||
<gallery> | <gallery> |
Revision as of 11:43, 11 October 2018
The Tektronix TU-4 is a plug-in for testing 560-series oscilloscope mainframes. It contains load resistors for testing the power supplies of the scope. It has an Y-input for driving the vertical deflection, and it has a Z-input for testing the Z-axis function in the CRT circuit.
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