I hope this isn't too far off base. Some amps have transistors and
microcircuits in them.!!
Can anyone out there tell me when , (more or less)
microcircuits became reliable enough to use in hi accuracy test
equipment.??? I'm trying to put a time frame on a piece of test equipment ,
and the company that made
it. (an impedance bridge) small, portable, battery operated, with
transistors and microcircuits in it.!!
please reply off list , and thanks for the bandwidth.!!
carl / kz5ca
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