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Re: [RFI] Common mode noise

To: rfi@contesting.com
Subject: Re: [RFI] Common mode noise
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Wed, 29 Feb 2012 15:12:31 -0800
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
On 2/29/2012 8:58 AM, Pete Smith N4ZR wrote:
> I just thought this might be useful info for someone else out there,

Yes, indeed. In addition to Dale's  comments, I would reinforce the fact 
that a very high percentage of RF noise appears as a common mode signal 
on interconnecting cables, and that the addition of a good common mode 
choke that is resonant near the frequency(ies) of interest is always a 
good first step.

73, Jim Brown K9YC
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