Found in a 303 Circuits from the 90s, this circuit converts signals from the 10 kHz to 150 kHz band to the 4.01 to 4.15 MHz band.
This circuit was found in an American 80's circuit board. The components used are current except the...
We found this circuit in an 80's manual. The same configuration can be adapted to make use of...
In this 1964 Electronic Design circuit, the frequency division of the signal is done according to the...