[Elecraft] Ideal input voltage for TX on KXPA100?

[David Orman]

Hi,

In order to maximize TX quality and cleanliness from the KXPA100, what
should I aim for regarding input voltage on 100W keydown as seen by the KX3
display option PS? I've got an adjustable Astron VS-70M, but would like to
power other equipment, so am trying to find to sweet spot for the radio
before figuring out solutions for the other devices.

I do intend to eventually move to a K* device, wishful thinking/fingers
crossed we will see it at Dayton and it'll have a 200W output. ;) For now,
though, I just want to make sure I'm running my KX3/KXPA100 optimally and
being a good radio citizen on TX. Thank you in advance!

David / K5DJO