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Re: [TenTec] Orion Power Out

To: TenTec reflector <tentec@contesting.com>
Subject: Re: [TenTec] Orion Power Out
From: art N4UC <n4uc@hotmail.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Sun, 13 Oct 2013 21:33:33 -0500
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
If there is a procedure for doing a gain alignment BY BAND, I'd be very 
interested in seeing it. I would like to be able to "normalize" the RF output 
at 100W on all bands if possible.

73
Art, N4UC

> From: RMcGraw@Blomand.net
> To: tentec@contesting.com
> Date: Sun, 13 Oct 2013 20:57:58 -0500
> Subject: Re: [TenTec] Orion Power Out
> 
> Although one would initially think so, the radio typically draws different 
> amounts of current on different bands.  Usually 75M & 40M are the least at 
> around 18 amps while 12M & 10M are the greatest current demans at some 22 
> amps.  In this case the current demand is some 20% more on 12M & 10M than on 
> the other bands.  I really perceive two issuses one being IR loss in the 
> power cable and connectors and the 2nd being the likely need for a TX Gain 
> alignment for a couple of bands.
> 
> 73
> Bob, K4TAX
> 
> .
> 
> 
> 
> 
> ----- Original Message ----- 
> From: "Rick - DJ0IP / NJ0IP" <Rick@DJ0IP.de>
> To: "'Discussion of Ten-Tec Equipment'" <tentec@contesting.com>
> Sent: Saturday, October 12, 2013 10:42 AM
> Subject: Re: [TenTec] Orion Power Out
> 
> 
> > All of the suggestions for improving the voltage drop are good, but they 
> > are
> > not addressing the problem.
> > If the voltage swing were the cause of the problem, he would have low 
> > output
> > on all bands.
> > His problem is only on two bands.
> >
> > The cause of this problem is either the watt meter or something inside the
> > transceiver, not the P.S.
> >
> > 73
> > Rick, DJ0IP
> >
> > _______________________________________________
> > TenTec mailing list
> > TenTec@contesting.com
> > http://lists.contesting.com/mailman/listinfo/tentec
> > 
> 
> 
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