[Amps] AL-1200 no output

Carl km1h at jeremy.mv.com
Wed Feb 15 14:35:59 PST 2012


What is the idle current with no drive? Does the antenna relay switch?

Carl
KM1H


----- Original Message ----- 
From: "Stein Roar Brobakken" <sroabr at online.no>
To: <amps at contesting.com>
Sent: Wednesday, February 15, 2012 3:55 PM
Subject: [Amps] AL-1200 no output


> Hi
> 
> 
> 
> My friend LA9TJA have a Ameritron AL-1200 amp which stopped output this
> weekend during WPX RTTY on 15m.
> 
> 1.       No output on 30w input anyband.
> 
> 2.       Hi SWR between RIG and AMP.
> 
> 3.       Gridmeter shows 150-250 on any band with 30w input
> 
> 
> 
> We may think it can be the input circuit? Any suggestions to me PM la6fja
> (ATT) nrrl.no 
> 
> 
> 
> 73s LA6FJA Rag
> 
> 
> 
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