Hi Gary,
Let me put in a blatant plug but you might add to the list:
for LNA's, and downconveters with low frequency IF for use with SDR's (and other VHF/microwave goodies)
Regards...Bill - N6GHz High Sierra Microwave
Gary "Joe" Mayfield wrote:
Jerry,
Like all things in Ham Radio it boils down to how much you want or haveavailable to spend :-)
There are lots of folks out there
http://www.advancedreceiver.com
http://www.ssbusa.com/ham.html
http://www.downeastmicrowave.com/
http://www.ramseyelectronics.com
are just a few.
RSGB and ARRL VHF/UHF handbooks all have designs in them as well.
73, Joe kk0sd
-----Original Message----- From: amsat-bb-bounces@amsat.org [mailto:amsat-bb-bounces@amsat.org] On Behalf Of Jerry Felts Sent: Sunday, April 12, 2009 7:23 AM To: amsat-bb@amsat.org Subject: [amsat-bb] Preamps??
I've seen Preamps mentioned several times now so Who? What? Where? I have not seen them in the AES catalog I got the other day. Can you build one? Need info on them!!
Jerry - NR5A