[TowerTalk] W2DU Balun Bead Source

Cecil Moore w5dxp at hotmail.com
Wed Jan 10 23:05:57 EST 2007


>From: "AD5VJ  Bob" <rtnmi at sbcglobal.net>
>Subject: Re: [TowerTalk] W2DU Balun Bead Source
>So the ferrite was in series with the signal path.

Although it may not be readily apparent, if you short the inner connector to 
the outer connector on a piece of coax, zero RF current flows on the inner 
conductor. All the RF current flows on the outside of the coax braid. It has 
to do with the physics of coax.
--
73, Cecil, w5dxp.com

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