> Tom, > > On 02/13/2013 05:04 AM, Tom Van Baak wrote: > > Magnus, > > > > Two things to check. > > > > 1) Is the bump you see at all correlated to the relative frequency between > the two oscillators? I have seen this when comparing two ULN, for example. > You can make the bump move left or right depending on the beat > frequency.
Your ULNs exhibited a strong beatnote before we bypassed their power supply pins, as I recall. They will likely still do it if you measure them without double-shielded or equivalent coax connections to the 5120A/TimePod. -- john, KE5FX Miles Design LLC _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
