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Re: [Amps] Advice needed for SS amp

To: <amps@contesting.com>
Subject: Re: [Amps] Advice needed for SS amp
From: "Paul Christensen" <w9ac@arrl.net>
Date: Thu, 6 Jun 2013 12:07:19 -0400
List-post: <amps@contesting.com">mailto:amps@contesting.com>
It might be helpful to look at the AMPS archives from one years ago. Specifically, look at May 1, 2012 for a discussion about water and vapor-phase cooling of solid-state devices.

Paul, W9AC

--- On Thu, 6/6/13, peter chadwick <g8on@fsmail.net> wrote:

I believe that at one time, there was
a US mil airborne HF Tx that used a 4CX350 with the whole PA
compartment liquid cooled with a relatively inert silicone
oil fluid. Although not quite as good as water, this is a
possible approach, although I wouldn't know where to get a
suitable oil.

73

Peter G3RZP



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