[Elecraft] KX3 power supply

[Chip Stratton]

The PAE power supply works fine, but it still puts out enough hash that I
can't use my loop antenna near it. It is better than others? Probably, but
still not usable for me when near  the receiving antenna.

Chip
AE5KA

On Mon, Jan 18, 2016 at 5:38 PM, Matt Murphy <matt at nq6n.com> wrote:

> I bought one of the pro audio engineering KX3 power supplies and it works
> perfectly.
>
> 73,
> Matt NQ6N
>
> On Mon, Jan 18, 2016 at 1:31 PM, Howard Hoyt <hhoyt at mebtel.net> wrote:
>
> > John,
> >
> > I do have a horse in this race (the Kx33), but I will tell you that in
> > testing many supplies I have seen that many of them have poor regulation.
> > Some show as much as 25% peak over-voltage which you would need a scope
> to
> > see when a load is removed, which is the situation when the KX3 returns
> to
> > receive after a full-power transmit cycle.  Running 15.4V average could
> > potentially mean 19.25V peak with such a supply.
> >
> > This reason plus many others is why we designed the Kx33.  We like our
> > KX3s!
> >
> > Cheers & 73,
> >
> > Howie - WA4PSC
> > www.proaudioeng.com
> >
> >
> > >>I would hate to hurt my KX3 with over voltage??
> > >>anyone know if there would be any short or long
> > >>term problems with running 15.4 volts to the KX3?
> > >>It is just slightly above the maximum recommended
> > >> supply voltage
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