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Re: Topband: New Subject: 160M array feedline question

To: Topband <topband@contesting.com>
Subject: Re: Topband: New Subject: 160M array feedline question
From: Adrian <vk4tux@gmail.com>
Date: Tue, 23 Mar 2021 11:41:53 +1000
List-post: <mailto:topband@contesting.com>
Recycling signals at the feedpoint sounds more like a mismatch swr situation.

The ground radials form half of the antenna, and that radiation from ground, in phase with the vertical radiation determines the field strength and take off angle.

vk4tux


On 23/3/21 11:31 am, Charles Moizeau wrote:
I feel it more appropriate to say that the function of ground-mounted radials 
is to harvest the radiation from a vertical antenna that splashes on the ground 
and return it to the feed point for recycling.

72/73,

Charles, W2SH

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