1 hz? My hallicrafters crystal controlled oscillator was rated less than 400 hz an hour drift after warm- up (it will do much better than that after 1 hour of warmup), That was considered very stable in 1962. I still use it in short qsos where I barely hear 10 hz of drift in 5 minutes, after an one hour warmup.
How soon we forget! 73, will, wj9b CWops #1085 CWA Advisor levels II and III http://cwops.org/ On Monday, June 29, 2020, 06:21:33 PM MDT, Jay Rutherford <[email protected]> wrote: ONE Hertz?? 73 Jay K3BH On Mon, Jun 29, 2020, at 18:35, Ian Kahn, NV4C wrote: > All, > > I have KX2 s/n 2862. I noticed while operating Field Day that, about > every 15 minutes, it would drift down 1 Hz. Has anyone else ever seen > this in their KX2? I will admit it is possible this was just the effect > of RF getting back into the rig, but at 10W, I'm not really sure where > enough would come from to cause an issue. > > Thanks and 73, > > Ian, NV4C > ______________________________________________________________ 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 Message delivered to [email protected] ______________________________________________________________ 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 Message delivered to [email protected]
