Lee, Ed, W0YK, has a commentary on this very subject in the current issue of NCJ (subscription required). Perhaps he will weigh in directly here, but his recommendation was to use the normal filter rather than dual passband. This is not an issue unique to the K3.
73, Mike, K8CN -- View this message in context: http://elecraft.365791.n2.nabble.com/Dual-Pass-Band-tp7582564p7582570.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html