This circuit was found in a documentation of the time. It consists of a receiver with two RF stages for the medium wave band. The audio power is on the order of 2 W.
The presented circuit has a voltage gain of 10 times. We find it in the SGS manual of integrated...
We found this circuit in a 1966’s General Electric documentation. The circuit uses diodes in...
We found this circuit in a 1969 General Electric documentation. The circuit uses transistors of the...