20m CW QRPp RTX
This is a preliminary page showing a tiny RTX for 20m that is built using almost only digital ICs.
A proper description of this homebrew transceiver will be published, some day. I have had one successfull QSO I<->HA on 20m using a 2.8m long center-loaded vertical antenna on my balcony. Estimated output power is 100mW.
I am working on a way to implement two VXOs using FETs to choose between two varicaps in series with the XTAL.
(click for a larger -200kbytes- version)
