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Re: LF: PA0 into Alaska 600m

from [Piotr Młynarski] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: PA0 into Alaska 600m
From: Piotr Młynarski <[email protected]>
Date: Tue, 12 Jan 2010 00:51:09 +0100
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Andy Talbot wrote:
All designs & ideas for a 1kW+ Class E PA gratefully accepted :-)
I do have a 50V 25A PSU, so it 'might' even be feasible.
 
Two big meaty FETs in parallel may cope.    There's an article in the latest QEX, just arrived, that appears to run class E stages in parallel - but its part of another concept, not targetted at high power per-se.
Hi Andy, LF group
Look at this:  {  sounds interesting...)
http://www.its.caltech.edu/~mmic/reshpubindex/scott.html
at the end of this www page there is a link to full publication

                                            Yours, Piotr, sq7mpj
qth: Lodz /jo91rs/

ps. HNY2010 to all  A, B,..   (and "class E" )  operators....   :-)

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