The purpose of this circuit is to limit noise peaks on a radio receiver. The circuit is from an 80's documentation. The diode is commonly used and the circuit is applied to a receiver IF stage.
This circuit was found in a Motorola documentation from the 70s. The components are from the time,...
We found this circuit in an old documentation from the 70s, but it can be assembled with more...
August 2016 - It can be purchased from Mouser Electronics the new digital isolators ADuM120N and...