Re: [TenTec] RS 25 A 13.8 v. switching supply

[Dudley Hurry <jhurry@austin.rr.com>]

Art,

I have 2 Astron SS30Ms and one SS25 and not one bit of noise from any of 
them...    There was a really good article in QST last year that evaluated 
switchers, and made some recommendations..

73'
Dudley
WA5QPZ


At 01:33 AM 7/5/2004 -0400, Arthur Bernstein wrote:
> Rob and Group,
> Would be curious, if anyone purchased one, how quiet they are ? Hash 
> noise, freq of noise?
> Thanks.
> 73,
> Art, N2KA..
>
> Rob Atkinson, K5UJ wrote:
>
> > Yesterday in my local Radio Shack I happened to discover they are selling new
> > 25 amp 13.8 v. switching supplies for $99.
> >
> > These are basic unmetered black boxes:  +- terminals and line cord
> > on the back, on/off switch on the front panel.  If you are looking for an
> > inexpensive p.s. you might take a look at one of these.
> >
> > Rob/K5UJ
> >
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