Heathkit sa-5010 u-matic memory keyer...

Mark Graalman WB8JKR wb8jkr at JUNO.COM
Wed Aug 28 05:06:31 EDT 2002


Beats me, I built mine a long time ago, use it almost
daily, and have ever had a problem with it at all.
I guess you might be pressing your luck if you walk
across a carpet and discharge yourself througn the paddles
but one would hope one would have the sense not to do that. ;^)

73, Mark  WB8JKR


On Tue, 27 Aug 2002 17:03:01 -0600 DARYLE BROOKS
<wb7tne.brooks at WORLDNET.ATT.NET> writes:
> Hello to all. I am curious about something I found in a silent key's
> estate while
> doing cleanup. I found an SA-5010 u-matic memory keyer with original
> manual,power supply and the paddles in an original Heathkit shipping
> box.I have heard from some hams that this thing tended to destroy
> the chips inside whenever you touched the paddles,static discharges
> being mentioned.I can see this happening as the paddles are
> capacitive.This unit is assemble and in good cosmetic condition.Not
> operating though. Wall wart is working. Any history here?
>
> TNX
> Daryle
> WB7TNE
>
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