Monday, April 6, 2020

HF listening on a partially built receiver

With many of us cooped up inside more of us are building, listening and operating. Here's a receiver that I've been doing some work on. It may soon become a transceiver. It's based on the original Bitx for 20m but shifted to different bands and with a DDS frequency synthesiser added. 



PS: My latest antenna book, More Hand-carried QRP antennas, is now available in both ebook and paperback formats. More details here.


at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Upgraded vk3ye.com website

Enjoy reading about diverse facets of amateur radio? Like building projects? Sometimes find my videos hard to find? If any of these applies ...

  • The inverted-L
    One of the simplest antennas for the lower HF bands is the humble inverted-L. Take a pole, run a wire up it and tie its end to another su...
  • Introducing the bobtail curtain antenna
    One of the lesser known antennas is the bobtail. Probably because of the amount of space needed. And they appeal to a niche facet of amateu...