> In my mind somewhere I stored the fact that in the datasheet of these module > is mentioned the pps output, so I checked and the manufacturer is claiming > that it has "High accuracy 1-PPS timing support for Timing Applications > (10ns jitter)"
"High accuracy" is marketing BS. You need to look at the numbers. 10 ns is better than many similar chips. > Has anybody used this chipset or similar for GPSDO? I have no experience > with discipled oscillators but if there is any hope that the pps out of > these modules is good for the task maybe it's time for me to start reading > more about the subject. A key idea in this area is hanging bridges. Lots of good info here: Tom Clark and Rick Hambly: Timing for VLBI http://gpstime.com/files/tow-time2009.pdf More here: Motorola GPS M12+ Sawtooth http://www.leapsecond.com/pages/m12/sawtooth.htm -- These are my opinions. I hate spam. _______________________________________________ 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.
