[Elecraft] K3 - modification - some ideas
Alexandr Kobranov
kobranov at amoscz.cz
Thu Mar 13 08:23:09 EST 2008
Thanks for comments!
I was afraid main will be "loosing of any warranty" but all comments
are touching real possible problems.
I hope to see how much place is inside soon - from manuals and videos
it is only frustrating informations :-)
73!
L. -dst-
d.cutter at ntlworld.com napsal(a):
> I'm not in favour of bringing the mains supply into the box. My dc power supplies all have isolated outputs, ie neither go to the psu frame/ground, so mains earth is separate from rf earth. I know it's done on some big t/rx, but I'm not in favour.
>
> Even with a small mains psu, you might have mechanical issues fixing to panels not expected to hold weight, eg leverage against small screws into pcbs.
>
> David
> G3UNA
>
>
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