Astable CA3130 (CB8524E)

Found in a 1970s RCA documentation, this circuit generates signals according to the component values. A table is given next to the diagram.

| Clique na imagem para ampliar |

Stereo Equalizer (CB16706E)
In the original 1992 application, this passive circuit was intended for use in the car. At that...
FM or VHF Receiver (CB4578E)
This 1995 circuit uses an audio amplifier that is no longer common today. However, other...
RIAA Equalization Amplifier (CB4952E)
This circuit is from an 80's documentation. The integrated circuit is from the time and the...