Corona Electric TF-10A
The Corona Electric TF-10A 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||10 MHz/Div to 100 MHz/Div in four steps|
|Collector voltage||±1 to 15 V (variable)|