Tenner – a 500mW CW transceiver for 10m

This was a rig I built and used a few years ago for 10m CW.  As you can see, the design is simple but it worked across the Atlantic many times. Pull the crystal too much and the RX-TX offset becomes too great. Ideal as a simple rig for 10m CW.

See https://sites.google.com/site/g3xbmqrp3/hf/10m_tenner .

Roger Lapthorn, G3XBM, is a regular contributor to AmateurRadio.com and writes from Cambridge, England.

2 Responses to “Tenner – a 500mW CW transceiver for 10m”

  • Stefano IK2TGW:

    CW transceiver by 10 m, from L1 to L5 which wire diameter it takes (and SBL1 DBM) what is a filter for the CW from many Hz or KHz, for audio output HI-Z and a piezoelectric

  • Allan horne G4GJV:

    This seems to be a cheep but good little circuit for cw

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