TU-2
The Tektronix TU-2 is a plug-in for testing 500-series scopes.
It is called for in the document "Balancing the 540-Series Vertical Amplifier".
The Tektronix TU-2 is a plug-in for testing 500-series scopes.
It is called for in the document "Balancing the 540-Series Vertical Amplifier".