[amsat-bb] Re: Crossed yagis

R.Haighton fhaighton at cogeco.ca
Tue Dec 25 07:07:18 PST 2007


Andrew,
Yes to have the Yagis switchable is (almost) essential particularly on 2M
where the polarization can change during a pass. I have a control box
(homemade) which switches the Polarization and the pre-amps (on/off).
Robin Haighton VE3FRH 

-----Original Message-----
From: amsat-bb-bounces at amsat.org [mailto:amsat-bb-bounces at amsat.org] On
Behalf Of Andrew Rich
Sent: December 23, 2007 10:40 PM
To: Amsat-Bb at Amsat. Org
Subject: [amsat-bb] Crossed yagis

What is the best way to set up phased crossed yagis ?

Have an electric coax switch in the middle to switch from left to right circ
polar ?



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Andrew Rich VK4TEC
vk4tec at people.net.au
http://www.tech-software.net


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