> I suspect the result of a GPSDO is not the same as phase-locking two > oscillators together. Each GPSDO is phase locked to GPS time. In case you didn't catch it in Attila Kinali's reply... > The analysis above is under the assumption that you have good sky view, with > little multi-path and a well surveyed GPSDO. The assumption is that your GPSDOs are not moving. The "well surveyed" means you know where the antenna is located. -- These are my opinions. I hate spam.