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Re: [Amps] FT8 power with the KPA1500

To: <amps@contesting.com>
Subject: Re: [Amps] FT8 power with the KPA1500
From: <john@kk9a.com>
Date: Thu, 8 Jul 2021 14:50:40 -0400
List-post: <mailto:amps@contesting.com>
>From an amplifier heating standpoint it probably makes very little
difference what power level you use with an Elecraft KPA1500. See the
Elecraft post on efficiency in the link below. I am not an amp guru but I
believe SPE Expert amps have different PA voltages which increases their
lower power efficiency.

http://mailman.qth.net/pipermail/elecraft/2018-August/259502.html

73,
John KK9A 


Ron kh6dv wrote:

How much power can I run on FT8/FT4 with my new KPA1500 ?
A friend with the Expert amp limits his output to 1000 watts.

Ron KH6DV
Kaneohe Bay Hawaii

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