Hi, normally, you would drive a frequency counter with your 10mhz GPSDO output... i.e. you need to have a frequency counter that accepts a 10mhz input as a reference. Then you would measure the output of the XG3 for any given frequency and adjust the parameters in the software that programs the crystal offset in the XG3 firmware. You can find some good deals on an HP 5384A on flea-bay for example... if you look around.
Just make sure you don't over drive your frequency counter based on the peak to peak voltage output from the XG3. The same holds true for the output from your GPSDO into your frequency counter... make sure the PVP output meets the frequency counter specification. Max NG7M -- View this message in context: http://elecraft.365791.n2.nabble.com/XG3-Calibration-from-10MHz-Standard-tp7622599p7622634.html Sent from the Elecraft mailing list archive at Nabble.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 Message delivered to arch...@mail-archive.com
