Conversion Receiver For 160 To 20M Circuit

  
Note that Tl and T2 are TOKO, including part numbers for the coils Tl and T2. The direct-con-version receiver shown uses a double-tuned input network made from readily available TOKO coils. IC1, an NE602, acts as a VFO and mixer, with the output being an IF frequency in the audio range.
Conversion Receiver For 160 To 20M Circuit - schematic

IC2 is an audio amplifier, R4 is a volume control.




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