This Sample & Hold circuit configuration is from an American 1980s documentation. The circuit uses components from the era, serving as a reference for studies or circuit analysis.
The idea of this simple circuit is to use a tape recorder to key a transmitter in code emission....
This amplifier was found in an 80s component manual. The circuit can be used for media recovery....
September 2016 - It can be obtained from Mouser Electronics the FAN602 integrated circuit...