[222mhz] 222MHz Transverter for the FT-817 - updated version available

Paul Wade W1GHZ w1ghz.q at gmail.com
Wed Dec 26 16:30:47 EST 2012


 222 MHz Transverter for the FT-817 -- updated
(from Jan 2003 QST)

I stopped making PC boards because some key parts were no longer
available.  However, we recently located a stash of Power
Amplifier Modules and Toko filters at attractive prices.
Before making more boards, I updated it to Revision 3 with
more options to improve flexibility and reduce part obsolescence.

Some of these include:
- configure for use with Flex-1500 SDR
- external LO for exact frequency
- modify for 144 or 432 MHz

Please see www.w1ghz.org for more details.
email w1ghz (at) arrl.net for prices

also added to web page:
- W1GHZ papers from recent MUD and EME conferences
- Flexible VCXO Locking board (GPS or other reference)
- updates to some other projects

73 & Happy New Year
paul


More information about the 222mhz mailing list