With this passive circuit it is possible to modulated in amplitude a low intensity RF signal. The circuit is from old American documentation and uses a germanium diode as its main component.
This circuit was found in the ON Semiconductor's Thyristor manual of the 1980s. The high quality...
Suggested by Linear Technology, this 80's circuit makes use of an operational of the time but can...
This circuit was obtained from a Popular Electronics of the 80's. It is set to a certain pulse...