Ilja, since I guess you read German I would like to draw your attention to my paper
http://www.ulrich-bangert.de/AMSAT-Journal.pdf which will have answers for a lot of questions that you currently seem to tackle with. Best regards Ulrich > -----Ursprungliche Nachricht----- > Von: [email protected] > [mailto:[email protected]] Im Auftrag von Ilja Gerhardt > Gesendet: Donnerstag, 8. September 2011 05:36 > An: [email protected] > Betreff: [?? Probable Spam] [time-nuts] Comparison of two clocks > > > Hi time nuts - > > I am new to the list and have a trivial question on the > comparison of two clocks: In principle it might be very easy > to simply monitor the relative phase-shift of two sine > outputs of two clocks, e.g. of two 10MHz outputs. > > For this, it would be ideal to have a very high frequency, > such as a phase-locked 1GHz signal. Does anyone have a > reference to a circuitry, which implements a phase-locked > up-converted signal? > > But, I guess there are better ways to compare two clocks - I > recall a setup where two clocks are referenced to a third, > similar frequency signal (which might even have phase-noise > and such) on two mixers. Then the two outcomes are compared. > Does anyone have a good reference/ paper to a comparison of > clock-comparison possibilities? > > Best Regards from the PST > > Ilja > > _______________________________________________ > 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. _______________________________________________ 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.
