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[Amps] AM mode

To: Amps reflector <amps@contesting.com>
Subject: [Amps] AM mode
From: Tomas Hood <nw7us.heliophile@gmail.com>
Reply-to: nw7us.heliophile@gmail.com
Date: Fri, 11 Sep 2009 17:57:44 -0600
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Ok - I wanted to confirm what I think is the proper way to run a
linear amp (mine is the Ameritron AL-80A) in AM mode.

If I set my Power Output level to 25% of the maximum carrier power
rated for my amp (85 watts) (25% is 21 watts on my Icom IC-7000),
then, if my mic gain is modulating well, I will not run over the peak
of 85 input to the Amp.  Is that correct?  When I speak into the mic,
should I see the power output fluctuate between the carrier-only power
(just less than 200 watts), to something a bit higher?  Talking should
cause the power output to "modulate", correct?

Thanks for helping me clarify.

73 de NW7US, Tomas David Hood - Bitterroot Valley of Montana

Singer/Songwriter/Guitarist : http://tomasdavidhood.com

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