This circuit works with the previous two by demodulating the signals received modulated in FM. The circuit is from the Radio Electronics magazine of December 1992.
This space mark demodulator for FSK signals was found in an American telecommunication...
This is the receiver for the CB1364E transmitter. Other receivers can be found in this section of...
Found in a 1967 Delco documentation, this circuit can deliver power from 40 to 50 W at 8-ohm load....