[Elecraft] KPA500 driven by KX3 ... what output to be expected ?

[Enno Korma, PF5X]

Hi all,

I believe once the KX3 is shipping it would be interesting to use it with
the KPA500. Given the rel. small size of the KPA500 and its built-in PSU,
the total package may be even smaller then a KXPA100 + stand-alone PSU. Only
question, is the KPA500 usable with 10W drive, and what will be the output
of the KPA500 with that drive level (and what about its efficiency).

Enno, PF5X