Simplest Transceiver

370

04:00:45

Probably the simplest transceiver out there, with only three components. The schematic contains a crystal, a resistor and a JFET transistor connected to an earphone. By varying the input voltage, you can use it as a regenerative receiver or a CW transmitter. 

published 11 years ago

cyanide

11 years ago

great

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