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Re: [TowerTalk] TowerTalk Digest, Vol 49, Issue 77 (re-radiation)

To: towertalk@contesting.com
Subject: Re: [TowerTalk] TowerTalk Digest, Vol 49, Issue 77 (re-radiation)
From: "Cecil Moore" <w5dxp@hotmail.com>
Date: Sat, 20 Jan 2007 11:04:30 -0600
List-post: <mailto:towertalk@contesting.com>
>From: Bill Fuqua <wlfuqu00@uky.edu>
>Subject: Re: [TowerTalk] TowerTalk Digest, Vol 49, Issue 77
>If it reradiates noise why not reradiating the signal you want to receive 
>as well thus S/N remains constant.

Re-radiated localized near-field noise from a resonant antenna system can 
affect the far-field S/N ratio in a nearby antenna. From end-to-end, two 
opposing elevated radials are 1/2WL and thus parasitically resonant to 
certain types of localized near-field noise.
--
73, Cecil, w5dxp.com

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