TR501

The Tektronix TR501 is a tracking generator plug-in for the TM500 system.

Tektronix TR501
tracking generator Tektronix TR501 Produced from 1976 to 1980 Manuals Manual needed (All manuals in PDF format unless noted otherwise)

The TR501 can work with the 7L12.

The TR501 and TR502 are essentially the same instrument with the exception of the output attenuators and logic interface in the TR502.

Key Specifications

Tektronix TR501 @ barrytech.com
TekScope Vol. 7 No. 5, 1975 p.11+: Fred Telewski, A high-stability 100 kHz to 1.8 GHz tracking generator
TR501 repair @ Nederlands Transistorforum (Dutch) with photos