This amplifier uses an integrated circuit from the 70s, which is no longer common on the market. The circuit was used at the time as a sound output stage for televisions.
This circuit was found in the RCA Power Transistor manual from the 70's. The circuit uses power...
This circuit was found in a 1994 publication. It can receive signals from the 3 to 20 MHz band,...
This circuit was found in a European technical documentation from 1991. It is a circuit that must...