[Elecraft] KXPA100 70 to 80w out Max with KX3 drive at 15W???

[john at kk9a.com]

That power supply should be fine, is the reported 13.5V measured at the
radio?  

GL with finding the KX3 output problem.

John KK9A


Kyle Krieg wrote:

Astron SS-30M-AP


What Astron power supply are you using?

John KK9A

Bert ve3nr wrote:

It seems your power supply doesn't have the capacity to deliver enough
current.
At 100W output the current draw from the PS should be closer to 20 Amps.
Bert VE3NR