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[AMPS] FT100D driving Alpha 87a

To: <amps@contesting.com>
Subject: [AMPS] FT100D driving Alpha 87a
From: 2@vc.net (2)
Date: Wed, 1 Aug 2001 06:31:46 -0700
>
>I don't understand what G2DAF has to do with this? Please explain?
>
The three G2DAF amplifiers that I've measured on the air had IMD of no 
better than -22db below PEP.  Eimac says that tetrodes need regulated 
screen voltage for best linearity.  The DAF uses wildly fluctuating 
screen-V.  

cheers

>The box adds no Shit to the signal ....
>From what I'm told, turning up the mic gain or processor button on a FT1000
>just a few minutes to much, makes alot of Shit ....  Common huh?
>
>Einar
>
>Bob Marston wrote:
>
>> Einar wrote
>>
>> >I know a Swedish guy who has made some little box that would do what you 
ask
>> for.
>> >It has independent maximum output adjustment for every HF-band in the 
>FT1000.
>> >Hearsay states that it works perfect. No more problem with over driving 
>pa's.
>>
>> One would suppose it is as clean as a G2DAF.
>
>
>
>--
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>


-  R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.  
end


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