This circuit was found in a 1968 EEE. The circuit makes use of logic gates of the time and can be tested with equivalents from modern families.
This circuit uses two JFET such as the BF244 or BF245 and has an excellent gain with small...
This continuous wave transmitter (CW) can send signals in the 30 to 100 MHz band, depending on the...
Suggested by an American publication, this circuit has 5 operating conditions indicated in the...