swingbyte wrote: > Bruce Griffiths wrote: >> swingbyte wrote: >> >>> HI all , >>> I had a 5370 A shipped to me that suffered enough of a drop/roll to >>> break a handle and bend the chassis such that the bottom panel had to >>> be modified to get it back on. When I connected the timebase output >>> to the start input the frequency display is 10.0000000xx with the last >>> two numbers moving about quite a lot. Could this indicate damage to >>> the oscillator due to the drop? I haven't tuned up the inputs yet so >>> this may be an artefact of that. >>> Thanks >>> >>> Tim >>> >> >> Tim >> >> What gate time was used to measure the frequency? >> >> Bruce >> >> >> _______________________________________________ >> 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. >> >> > Hi Bruce, > With a 1s gate time it ranges from 9.999 999 996 to 10.000 000 012 > MHz The 5335 with a 1s gate time gives 10.00000101 with the last > digit flickering 0. Of course what's really bad is I have two clocks > to check now. The std deviation as measured by the 5370 of the 5370 > clock is ~1.8 kHz while the std dev of the 5335 clock is 7.8 kHz - > both have 10811 OCXOs.. The 5335 measures the 5370 clock std dev as > 4.35mHz. I think I'll have to check these against the Rb as I don't > have a GPSDO yet. > Thanks > > Tim > > Tim
What was the gate time used for the STD deviation measurements? Bruce _______________________________________________ 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.
