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Re: Topband: Mother of all ferrite common-mode coaxial chokes

To: <topband@contesting.com>
Subject: Re: Topband: Mother of all ferrite common-mode coaxial chokes
From: "Tom W8JI" <w8ji@w8ji.com>
Reply-to: Tom W8JI <w8ji@w8ji.com>
Date: Thu, 12 Jul 2012 21:58:46 -0400
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Carl,

Regardless of what feelings people might have, beads and isolators really do 
not belong on transmitter lines between amplifiers and radios, or between 
filters and amplifiers.

There isn't any reasonable logical technical reason for using them there, 
and there are many reasons not to use them.

I can't think of a bigger waste of time and ferrite materials.

 73 Tom 

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