The Micro - 80 Mini Transceiver

Descibed in SPRAT Autumn 1992 Issue No 72 by Oleg Borodin RV3GM

The circuit is a simple QSK transceiver for 80 metres which could be adapted for other bands by changing the crystal and L,C in the output circuit.

The rf choke (RFC) is around 100uH and could be home made with 180 turns of 0.1mm wire on a 8mm former with a ferrite core.

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