I have a K3s, delivered in January this year. I am using an external GPS disciplined 10 Mhz reference to the External Ref input on the back. I cannot find anywhere in the manual what the required level for this input is. I have -1.1 dBm and it seems to work. However, once in a while, the K3s frequency shifts down 10 hz, then back to the original frequency, then up 10 hz, then back to original frequency, all in a matter of two t four seconds. This happens maybe once a week and lasts for a minute or two. I have never heard it do more than one sequence of down-back-up-back at time.
It is very noticeable on receive and a local ham told me he noticed it on my transmitted signal also. Could it be that my input level is too low? It is possible that the GPS reference is jumping, but I haven't been able to observe that yet. I am watching. 73, Dave, K4TO ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com
