There's a relay that switches with mode change, CW/Data to SSB/AM. 73, doug
X_CMAE_Category: 0,0 Undefined,Undefined Date: Wed, 04 Feb 2009 10:29:07 -0500 From: Don Wilhelm <w3...@embarqmail.com> Steve, No relay for either keying or T/R switching - it is all electronic. 73, Don W3FPR Steve Ellington wrote: > Is there a mechanical relay that follows keying? I've had my K3 for nearly a > year and didn't notice any relay noise until lately. I know the antenna TR > is done by pin diodes but I can now hear the faint click of a small relay > that wasn't there before. I'm using ver. 2.8 > Steve Ellington > n...@carolina.rr.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 ______________________________________________________________ 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
