Time Gurus- I have a FPS 1150A quartz oscillator with the 1 PPS disciplining option. With the frequency control set to "manual" I can use the digital thumbwheel control to set 10 MHz correctly. However, for two weeks there has been a steady drift upwards of about 2E-10 per day. I have not seen this behavior in other similar oscillators - the magnitude of the drift seems greater than expected. Any ideas what could be happening? I have no idea how long the unit was unpowered before I got it - it needed repairs - it may have been years. Is this normal? Should I expect the drift to decrease over time? Etc?
Thanks! Jim _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
