Jerry, When I got my K3 I found the FM filter was open (no signals). When Electaft Support sent me a replacement I could only get 1.5 watts out through the filter (verses 100 watts through a ,001 UF capacitor) on FM.
When I again contacted Support, I suggested that they plug the FM filter into a K3 and test it before they send it to me. When I got the replacement FM filter (My second replacement) it worked fine. To answer your question, I don't think they test all filters. 73 Dave KD1NA _______________________________________________ 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