[Elecraft] KLPA3A power transistor thermal stress concerns

[john at kk9a.com]

I agree and I have previously mentioned this on the Elecraft list. it
would be nice if you could control when the 100W PA engages. I would
prefer 10 watts.

John KK9A



KD8RQE wrote:

The K3/100 switches to the KPA3A at 12 watts.  So is there a 2w range
(10-12w) where the KLPA3A is putting out unacceptable IMD?  Is there a way
 to
make the switch at 10w, or should we just avoid that 2w "danger zone"?

73

Mike KD8RQE