TU-4: Difference between revisions
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[[Category:Calibration fixtures]] | [[Category:Calibration fixtures]] | ||
[[Category:560 series plugins]] | |||
Revision as of 19:48, 5 July 2015
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.
