Follow the link below for a picture of the common-mode choke I am using in
my Orion power supply cable. The use of this choke helped to remove the
problem I was having from RF feedback when operating on SSB.
http://tinyurl.com/y2zerz
John, N9JG
= = = = = Original message = = = = =
Date: Wed, 01 Nov 2006 06:44:45 -0700
From: Art <k6xt@arrl.net>
Subject: [TenTec] RFI in the Shack
To: tentec@contesting.com, Grand Mesa Contesters <gmc@mailman.qth.net>
Cc: w5ga@arrl.net, Don Bussear <k6ujs@sbcglobal.net>
Message-ID: <4548A4CD.6070800@arrl.net>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
A few days ago someone on one of these reflectors posted a want about
RFI info. Today I ran across this note in the ARRL Contest Rate Sheet
published today. It's a pdf. Tnx N0AX.
Tired of RFI troubles in the shack and around your home? Several
have recommended the extensive and detailed article for the Yankee
Clipper Contest Club by Chuck W1HIS on using common-mode chokes
(http://tinyurl.com/qnzs3) to deal with RF. By being proactive, you
can make major improvements in RFI from computing and network
equipment and keep peace at home by reducing or eliminating
interference to audio and video equipment.
73 Art K6XT
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