[Elecraft] KX3 power supply
Matt Murphy
matt at nq6n.com
Mon Jan 18 18:38:49 EST 2016
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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