The transmitter and modulator circuit that we present was found in the Radio Craft of September 1947. The supply voltages are not given, as they appear in the circuit separated from the source that we give below in our next circuit.

The transmitter and modulator circuit that we present was found in the Radio Craft of September 1947. The supply voltages are not given, as they appear in the circuit separated from the source that we give below in our next circuit.