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Corona Electric TF-100A

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Corona Electric TF-100A
Transistor transit frequency plotter
Corona Electric TF-100A

Compatible with 500-series scopes

Produced from (?) to (?)

Manuals – Specifications – Links – Pictures

The Corona Electric TF-100A is a plug-in for 500-series scopes designed to measure a transistor's transit frequency as a function of collector current.


Collector current 100 μA/Div to 50 mA/Div, 1−2−5
Transit frequency 25 MHz/Div to 400 MHz/Div in five steps, max. 1.6 GHz
Collector voltage ±2 to 30 V (variable)