Along the same lines (and this may have come up before), is there a good Allan-deviation application for Windows that talks to the 5370B?
-- john, KE5FX > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Behalf Of Heinzmann, Stefan (ALC NetworX GmbH) > Sent: Friday, October 24, 2008 2:03 AM > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] Measuring ADEV with a PM6681 or CNT-81 > > > Thanks, Tom! > > Apart from the specifics with TimeView, how does one go about > measuring ADEV with a counter that does have a dead-time? Are > there tricks that can be played, either with a special > measurement setup or with some data postprocessing? Or with two > counters that are somehow made to cooperate? > > Sorry if I'm asking the obvious, you can see that I'm a greenhorn. ;-) > > Cheers > Stefan > > -----Ursprüngliche Nachricht----- > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Im Auftrag von Tom Duckworth > Gesendet: Donnerstag, 23. Oktober 2008 22:19 > An: 'Discussion of precise time and frequency measurement' > Betreff: Re: [time-nuts] Measuring ADEV with a PM6681 or CNT-81 > > Stefan, > > I am retired from Pendulum Instruments and could answer your > question but I > have instead refered your question to a current engineer with the company > and you should receive an answer from them shortly. They are the > experts for > this question. > > Tom > Tom Duckworth > 510-886-1396 > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Heinzmann, Stefan (ALC NetworX GmbH) > Sent: Thursday, October 23, 2008 10:12 AM > To: [email protected] > Subject: [time-nuts] Measuring ADEV with a PM6681 or CNT-81 > > Hi all, > > I hope you can clear up some confusion that I have regarding ADEV > measurement. I was under the impression that you need a counter > that is able > to timestamp each rising edge of the clock under test, or equivalently > measure period time continuously with no dead time. Now, while the CNT-90 > can do this, the CNT-81 ( = PM6681 ) can't. Still, a message last December > to the list here > (http://www.mail-archive.com/[email protected]/msg10963.html) seems to > indicate that using TimeView you can have ADEV plotted with the "lesser" > model, too. I have a PM6681 and TimeView, but I couldn't find out > how to do > it. Maybe it can't be done. > > So what's the deal on this? Can it be done, with or without > TimeView, and if > yes, how? If this has been answered earlier, a link would be just fine. > > Thanks and cheers > Stefan > > _______________________________________________ > 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. _______________________________________________ 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.
