The two circuits shown show how to obtain an SSB / CW control for receiving this signal top at a common receiver. The circuits were found in an old American manual from the 80's.
This circuit was found in American documentation from 1966, but it can be assembled with a modern...
This transmitter for the 80-meter band (3.5 MHz) was found in an old documentation for radio...
March 2017 - This new component of Vishay has a 16-bit resolution that allows it to be used in a...