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Re: [TenTec] Slightly OT

To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Subject: Re: [TenTec] Slightly OT
From: Steve Hunt <steve@karinya.net>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Sun, 18 Sep 2011 17:42:11 +0100
List-post: <mailto:tentec@contesting.com>
If that transmitter is delivering a constant power, that is what you would expect.

Power delivered = Pforward - Preflected

So, if Preflected drops because the SWR is falling, so must Pforward drop if the delivered power is to be the same.

73,
Steve G3TXQ

On 18/09/2011 14:32, Art Trampler wrote:
I tend to rely on the reverse power setting on the 238B
for tuning, but as SWR falls, so often does the measured output.

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