Hi Bill, I just went though this last week with my K2/100 driving a SB200. I was able to minimize this (but not eliminate it) by increasing R99 (on BOTTOM of main board...I spent about a half hour looking for it on the top!) .
See this tech tip: http://www.elecraft.com/Apps/Power_Control_Mod.html I put a trimpot on mine, to temporarily seek the right value (replaced with fixed resistor after experimentation) and I ended up with something like 680 ohms as I recall. It didn't eliminate the issue...and indeed it appears on mine not to be POSSIBLE to eliminate it, but it's better, and I am able to tune the SB200 without much trouble. The K2/100 and the SB-200 make a fine DXing station!! John K5MO _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
