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An 80 m CW Valve Transceiver



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An 80- m CW Valve Transceiver : By: Igor Grigorov, RK3ZK

It is possible to build this transceiver in one evening using surplus parts. It has a sensitivity of near 5- microV and output power on 3.5- 3.6- MHz near 1-Wtts.

PDF file, 120 KB (ANTENTOP-01-2010, p: 80)

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Last Updated:

February 4, 2018 20:40