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Subject:	Re: Amplifiers and SWR.
From:	John Miller <[log in to unmask]>
Reply To:	For blind ham radio operators <[log in to unmask]>
Date:	Tue, 20 Oct 2009 12:32:17 -0400
Content-Type:	text/plain
Parts/Attachments:	text/plain (19 lines)

The amp should have no effect on swr, where is your TW1 in line? I'm 
wondering if something's off inside the amp and maybe the input impedance is 
off, if the radio has an auto tuner, you can use that for a quick fix for 
that, but will want to fix it right eventually. I've heard of that happening 
with older amps.
----- Original Message ----- 
From: "Rick" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, October 20, 2009 12:24 PM
Subject: Amplifiers and SWR.


> Hi list.
> Using my TW-1 and MFJ versa tuner, I set my SWR as low as I can get it.
> Say 1.01 to 1 on 20 meters. Then I tune the amp.
> After tuning the amp I check my SWR again, and it's up to say 2.4 to 1.
> Is this normal, and should I readjust the SWR again with the amp on?
> Thanks in advance, and 7 3.

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