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SV: [AMPS] 813 amp

To: <amps@contesting.com>
Subject: SV: [AMPS] 813 amp
From: sm3jla@algonet.se (Mikael Westerlund)
Date: Mon, 3 Sep 2001 10:35:54 +0200
The amps is just one part of the game. Add a few dB here and there in the setup 
will help.

Thats why the bigguns produces big signals.

Mike SM3JLA

----- Ursprungligt meddelande ----- 
Från: 2 <2@vc.net>
Till: Lamb <k7fm@teleport.com>; steve <w5set@alltel.net>; AMPS 
<amps@contesting.com>
Skickat: den 2 september 2001 18:36
Ämne: Re: [AMPS] 813 amp


> 
> >
> >I had a 3 x 813 amp for a few years on 75 meters.  Never had a problem with
> >it.  Ran 800 watts out with 2500 volts on plate.  Was unbreakable.  Used a
> >muffin fan for cooling.
> >
> >Worked 135 countries on 75.  "Upgraded" to an amp that has final tubes that
> >cost over $500. Output power almost doubled and almost no one can tell the
> >difference (3 db).
> >
> //  Amen, Colin.  An old timer once told me that it takes a large 
> increase in power to make a difference at the Rx end.  On the air tests 
> proved his wisdom.  
> 
> >Now, I have to wait 3 minutes for the filaments to come on.
> >
> // I have heard 80m openings that lasted c. 3-minutes.  
> cheers
> 
> >Progress!
> >
> >73,  Colin  K7FM
> >
> >
> >--
> >FAQ on WWW:               http://www.contesting.com/FAQ/amps
> >Submissions:              amps@contesting.com
> >Administrative requests:  amps-REQUEST@contesting.com
> >Problems:                 owner-amps@contesting.com
> >
> >
> 
> 
> -  R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.  
> end
> 
> 
> --
> FAQ on WWW:               http://www.contesting.com/FAQ/amps
> Submissions:              amps@contesting.com
> Administrative requests:  amps-REQUEST@contesting.com
> Problems:                 owner-amps@contesting.com
> 
> 


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