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Homebrew Forty2 40m transceiver | Radioaficion Ham Radio

Homebrew Forty2 40m transceiver

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Here is the latest model in the series of Forty, prototype version complete, and definitive. It cover 7000 - 7300 khz. It incorporates the latest changes to make it more efficient.

Homebrew Forty2 40m transceiver

Here are its features:

  • synthesizer with 10, 1 and 0.1 kHz step using a microcontroller
  • RIT and split
  • S metre with LED bar graph
  • Compressor modulation of high quality.
  • BF increased power (3 watts RMS).
  • 5 watts RF power efficient.

Forty2 (synthétisé)...
http://lpistor.chez-alice.fr/forty2s.htm

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