[Elecraft] KX2 temperature
Gary Memory
radiomemory at gmail.com
Sat Aug 21 23:18:39 EDT 2021
I guess I misspoke. I have boxes and boxes of "heat sinks" that I've
collected thru the years. I use them all the time. I'm constantly looking
on eBay for a size or two, for a given project, almost on a monthly basis.
I had no idea that after-market heat sinks existed specifically for the
KX2. And they look very nice as well! But again, I've never thought to
look until I saw this thread.
My sincere apologies.
Gary, N7BRJ
On Sat, Aug 21, 2021 at 11:05 PM Jim Brown <jim at audiosystemsgroup.com>
wrote:
> On 8/21/2021 7:48 PM, Gary Memory wrote:
> > I had no idea heat sinks existed.
>
> Heat sinks have been widely used since the introduction of
> semi-conductors in the '50s. I don't know, but I suspect that they were
> used with high power tube gear. They are discussed in Chapter 4.11 of
> the ARRL Handbook.
>
> 73, Jim K9YC
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