[Elecraft] Tx distortion

mustang65 septemberbarn58 at gmail.com
Wed Feb 6 10:57:49 EST 2019


Don,

Thanks for advice.
Have checked with to different powersupplies one is a icom ps15 with new
caps. and the other is a 
homemade unit both is linear with transformer.

The voltage looks stable on k2 display with 13,8 from Icom and 14,2 from the
other.

Looking with the scope  I see 120mv ripple with Icom and 80 mv with the
other
on voicepeaks and ssb tx.

I have replaced c16 and c13  on the controlboard with no inprovment.

73 Mike sm3xgm





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