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Re: LF: USA issued 68 to 76 kHz band with 10 W ERP

from [Stefan Schäfer] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: USA issued 68 to 76 kHz band with 10 W ERP
From: Stefan Schäfer <[email protected]>
Date: Sun, 04 Aug 2013 13:49:43 +0200
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Am 04.08.2013 13:39, schrieb Stefan Schäfer:
The radiation resistance of the wire is about 1/4 and the needed L is about 4x, so the coil losses will be 4x higher too.
Ehm, no, just 2x higher of course. But there are further parameters that will change, like the skin depth. So it is a rough estimation...

73, Stefan
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