This circuit is from a 1968 documentation. It generates a non-symmetrical signal with the waveform shown next to the diagram. Transistors are of the time, but modern equivalents can be used.
We found this conventional source with power transistors in a 1997 publication. The output voltage...
This circuit was found in a 1964 documentation. It shows how to achieve automatic gain control for...
This circuit amplifies VHF signals in the two-meter range and is very critical, especially...