Re: [time-nuts] Quick Allan deviation measures

2006-07-24 Thread SAIDJACK
Hello Normand, The information I got from someone on this list testing our FireFox GPS Disciplined Synthesizer with an M12M prototype against his Masor was that they are essentially identical in timing performance to the M12+. Our own measurements show that they are more RF sensitive, lock

Re: [time-nuts] Quick Allan deviation measures

2006-07-24 Thread Normand Martel
Hi... Talking about Allan deniation, is it possible to find somewhere the Allan deviation data for the all-new Synergy Timing M12M? and, for Tom (or anyone else...), Did you have time to get a unit and do some tests (Allan deviation/sawtooth data/glitch behavior)? Thanks and 73 de Normand Martel

Re: [time-nuts] Quick Allan deviation measures

2006-07-24 Thread Magnus Danielson
From: "Tom Van Baak" <[EMAIL PROTECTED]> Subject: Re: [time-nuts] Quick Allan deviation measures Date: Mon, 24 Jul 2006 12:59:48 -0700 Message-ID: <[EMAIL PROTECTED]> > > See how the GPS diciplined 10811 with extra oven keeps it track above that > of > > a n

Re: [time-nuts] Quick Allan deviation measures

2006-07-24 Thread Brooke Clarke
Hi Tom: Do you have a plot that goes past 1 day? What happens at 2 days, a week, etc? Have Fun, Brooke Tom Van Baak wrote: >>See how the GPS diciplined 10811 with extra oven keeps it track above that >> >> >of > > >>a normal 10811 sitting in a unit. Notice also that the Cx1 had been >>

Re: [time-nuts] Quick Allan deviation measures

2006-07-24 Thread Tom Van Baak
> See how the GPS diciplined 10811 with extra oven keeps it track above that of > a normal 10811 sitting in a unit. Notice also that the Cx1 had been powered > only for an hour instead of over 24 hours. Since you're only looking at tau of 0.001 to 1 second things like warm-up time and ovens have l

[time-nuts] Quick Allan deviation measures

2006-07-24 Thread Magnus Danielson
Hi! Just to make some comparision I have made a number Allan deviation measures using the borrowed CNT-90, which has been clocked with my Cs-beam and then having measured a number of sources at various taus. All measures have been performed by taking 100 frequency measurements, which is clearly on