This circuit was found in Signalite documentation from the 1960s. The circuit uses a pulse transformer whose characteristics have not been provided.
This circuit is from a 1967 documentation. It makes use of varicap and diode tunnel in addition to...
Author: Newton C. Braga Published:July 5, 2016 Formato:Book and e-Book Pages:...
This circuit is from an American publication of 1978. It can be assembled with modern transistors, since...