Title Short description
Antiradar RF Car radar detector circuit.
QRP linear PA for 300 KHz to 30 MHz QRP linear power amplifier.
RF TV amplifier Amplifier for RF TV signal.
RF amplifier 6-7W RF amplifier, in 600mW out 6-7W with 2SC1971.
Transmitter and receiver for data on 433 MHz Schematics of a transmitter and a receiver for data communication (suitable for alarms) on 433 MHz.


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