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Re: LF: ERP calculation (revised)

from [Stefan Schäfer] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: ERP calculation (revised)
From: Stefan Schäfer <[email protected]>
Date: Thu, 02 Sep 2010 19:54:37 +0200
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Hello Markus, Roger, LF,

Am 02.09.2010 19:07, schrieb Markus Vester:

Note this is using the radiation resistance for a loop in free space, as the effect of ground is already included in the earth antenna picture. For an above-ground loop with a mirror image beneath it, radiation resistance would be doubled.
 

Can the ground/soil be seen as a mirror for LF? It depends on the conductance and Epsilon R of course, but i mean the "normal" conds ;-)

73, cu, Stefan
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