Re[elecraft] K2/KPA100 problem

[Bryan]

Hi All,

The K2 appears to work on all bands, albeit only 6 to 8watts out on 15/12/15m, which I presume is ok, but maginal.  When I connect up my KPA100, output is 100w plus on the lower bands, but on 15/12/10 m it is very low, and the system is self-oscilating around 100MHz and the frequency is unstable.

I would think that there was a problem in the KPA's LPF for those bands, but I can't find anything wrong.  I use Toroidguys inductors, and all seems well as far as I can check.

Has anyone had a similar experience I wonder.  Does the low output from the K2 cause this problem

Thanks

73 Bryan  G3AKF