Re: [time-nuts] Service manual for HP 106B Quartz Oscillator

2009-07-30 Thread Tom Van Baak
Len Cutler had a cylindrical oven assembly from a 106 on display in his office. I wonder if he knew just how good these were. I think he got to exercise his perfectionist tendancies on this one, without any "supervision" from the usual suspects. Rick Karlquist N6RK Yes, I was able to share my

Re: [time-nuts] Service manual for HP 106B Quartz Oscillator

2009-07-30 Thread J. Forster
The 107BR ain't no slouch either. Mine's been on for over a decade. I check it against an Austron 2100F. Sorry, I don't have the data to hand at the moment. -John === > Hi Jim, > > I'm glad you've made progress on it. The big old 106B is the > best quartz frequency standard hp ever

Re: [time-nuts] Service manual for HP 106B Quartz Oscillator

2009-07-30 Thread Rick Karlquist
Tom Van Baak wrote: > Some long-term plots of a hp 106b are shown here: > http://www.leapsecond.com/museum/hp106b/ > but I see that old page doesn't include any recent short-term > performance plots. > > /tvb That is awesome performance. Out of the hundreds or thousands of 10811's and E1938's I'v

Re: [time-nuts] Service manual for HP 106B Quartz Oscillator

2009-07-30 Thread Tom Van Baak
ent" Sent: Thursday, July 30, 2009 4:22 PM Subject: Re: [time-nuts] Service manual for HP 106B Quartz Oscillator Hi Stan, (and time-nuts because this may interest someone). Well I've made good progress. The 1000 uF capacitor fixed a lot of things. After letting the unit warm up f

Re: [time-nuts] Service manual for HP 106B Quartz Oscillator

2009-07-30 Thread Jim Palfreyman
gt; >> Stan >> >> >> -Original Message- >> From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On >> Behalf Of Jim Palfreyman >> Sent: Tuesday, July 28, 2009 7:48 PM >> To: Discussion of precise time and frequency measurement

Re: [time-nuts] Service manual for HP 106B Quartz Oscillator

2009-07-28 Thread Jim Palfreyman
uency measurement > Subject: [time-nuts] Service manual for HP 106B Quartz Oscillator > > > Does anyone know where I might get hold of one of these manuals? (I've > looked in the usual places) I have one of these devices and it needs a bit > of work. > > Regards, > >

Re: [time-nuts] Service manual for HP 106B Quartz Oscillator

2009-07-28 Thread J. L. Trantham
106B or 105B? Joe -Original Message- From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On Behalf Of Jim Palfreyman Sent: Tuesday, July 28, 2009 8:56 PM To: Discussion of precise time and frequency measurement Subject: [time-nuts] Service manual for HP 106B Quartz

[time-nuts] Service manual for HP 106B Quartz Oscillator

2009-07-28 Thread Jim Palfreyman
Does anyone know where I might get hold of one of these manuals? (I've looked in the usual places) I have one of these devices and it needs a bit of work. Regards, Jim ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.fe