Ed thank you great info thank you for you time and help vy 73 E.P g0uut
________________________________ From: Edward R Cole <kl...@acsalaska.net> To: Elecraft@mailman.qth.net Sent: Monday, 5 November 2012, 18:12 Subject: Re: [Elecraft] kx3 is there txco ocxo ???? The freq stability is rated at 1ppm which is +/- 28-Hz on 10m or +/- 50-Hz on 6m. Since 6m is to be the IF for the 2m module that is not adequate for some digital modes (like JT65 used in eme). Often I select the 20-Hz bw on JT65 so if the radio drifts out of that signal decoding will be interupted. Wayne has talked about a possible EXREF for the KX3 which I suppose would offer better stability locked to an external reference (like what was done for the K3?). I get +/- 6Hz on 432 with my K3+EXREF and a 432-28 PLL locked transverter. 73, Ed - KL7UW ______________________________________________________________ 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