Hi Folks, I need help. I have an early K3 equipped with the K3EXREF Frequency Lock Option, K144XV Two Meter Module and K144XV Reference Oscillator Phase Lock Option.
Some time after installing the KSYN3A synthesizers I noticed that the 144 Mhz band has a 5.6 KHz frequency error. Signals occurring on the 144.200 calling frequency appear at 144.1944. Other bands do not display this frequency error. These observations have been verified by a very precise RF signal generator. I verified that the 10 Mhz GPS reference is present and meets the Elecraft amplitude requirements. The tech mode menu "ref cal" asterisk is present and blinking, indicating that the radio is phase locked to the 10 Mhz reference. I went back through the installation manuals for the options mentioned and did not find any error. I'm concluding that I may have made an assembly error when installing the KSYN3a. Can some member of the Elecraft "brain trust" help me find and resolve this problem please? Thanks, Bill W7QQ ______________________________________________________________ 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]
