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Re: [TowerTalk] HyGain BN style balun question.

To: Clint Talmadge <>,
Subject: Re: [TowerTalk] HyGain BN style balun question.
From: Peter Chadwick <>
Date: Tue, 22 Aug 2006 22:15:23 +0200 (CEST)
List-post: <>
The one I saw (and this was about 33 years ago, so I don't remember all the 
details) was three winding type balun  on a piece of ferrite rod about 4 inches 
or so long and around 1/2 inch diameter. From memory, you have two windings 
from coax to load, and the third winding is from coax inner to the far end of 
the coil connected to the coax outer. It's a pretty standard arrangement - 
you'll find it in the books. So all four points should be connected. We took it 
apart because the company I worked for at the time 'reverse engineered' it.

Peter G3RZP

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