Tuesday, November 2, 2021

Simple Super Receiver for 80, 40, and 30 m transmitter

This Circuit design by Bruce O. Williams WA6IVC, He develop super simple receiver using a ceramic 455 kHz filter. It use four 8 pin ICs, and receives CW and SSB equally well.

The Design using  NE602 is used as both a mixer and product detector, and the NE602 also is used in a Hartley oscilattor configuration. 

The Circuit



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