It took me a while to find this again. This is a heat spreader for the
Freescale devices using liquid cooling. It is down the page a bit.
http://members.chello.nl/b.modderman/MRFE6VP61K25HR5.html
I did not do this for my VHF amp. but I am taking a different approach as
stated before.
Paul
WD8OSU
On Thu, Jun 6, 2013 at 8:24 AM, Bill Turner <dezrat1242@yahoo.com> wrote:
> ORIGINAL MESSAGE: (may be snipped)
>
> On Thu, 06 Jun 2013 00:48:43 -0400, Roger wrote:
>
> >If refrigerated it can greatly increase the transistor's power handling
> >capacity. With computers they just submerge the entire CPU, or CPUs
> >directly in the refrigerant.
>
> REPLY:
>
> Interesting thought. I know there are Peltier junction coolers available
> though I don't know much about them or how expensive they are for an
> adequate size. I see a few listed on eBay.
>
> Will investigate further.
>
> 73, Bill W6WRT
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