On Fri, 18 Jun 2010 05:04:28 -0700 (PDT), David Windisch wrote: >I lived <1500' from an am/fm/tv broadcast hotspot in Cincinnati and enough rf >came in the pipe to activate the reverse-power cutback/shutdown on a TS440. >A Johnson MatchCarton or a generic lopass would take care of the situation.
Yes, depending on their circuitry, some antenna tuners may help reject out of band signals and harmonics. >Had rfi from 1360-am and 700-am with '1000D's. An ICE ambc-rejection filter >took care of that one. Good advice. The ICE filters are not the world's greatest, but the AM BC filter is fairly good. I needed one when I lived in Chicago, and the two that I own measure fairly well. If you buy one, DO check it for proper tuning -- I've seen significant QC problems with several filters I've bought directly from ICE. 73, Jim Brown K9YC ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
