Re: [Amps] Advice needed for SS amp

["Paul Christensen" <w9ac@arrl.net>]

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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