[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]
Re: K5OE antenna projects
- Subject: [amsat-bb] Re: K5OE antenna projects
- From: Dave Guimont <dguimon1@xxxxxxxxxx>
- Date: Sat, 06 Dec 2008 20:18:08 -0800
Hi Alan,
I designed and built a quadfilar described at:
http://home.san.rr.com/doguimont/uploads
as quadfil1.zip
And it proved superior to an eggbeater...My
method of testing comparatively, is quite
simple, I did coax switching, and made an
immediate comparison by listening on a hamsat...
My old tired ears did the evaluation..
I use a 435 and 2 meter version, mounted on a
fixed 40° EL, and rotate with an inexpensive TV rotor...
The coax connectors are the most expensive part
of the antenna, and of course use type N's at
435, best to use them at 2 meters.
Mount them both vertically, and you will get good
results at all ELs above 30°..........
73, Dave, WB6LLO
dguimon1@san.rr.com
Disagree: I learn....
Pulling for P3E...
_______________________________________________
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA member? Join now to support the amateur satellite program!
Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
AMSAT Home