[time-nuts] PRS10 Rubidium

Fellow time nuts. I have two SRS PRS10 Rb’s that I did purchase 10 years ago. Both have been working for the last nine years. One did fail last year and I finally got around to looking at it in the last two weeks. The attached picture shows the trauma to the lamp board. I do not understand the

Re: [time-nuts] SR620 software and adjustment Ref queston

This is your Lab Ref Juerg Koegel 2012/11/12 Tom Knox act...@hotmail.com: In step 2 is this my Lab Ref, or the SR620 ref out that is put into Ext Ref and Input A ? Thomas Knox Date: Mon, 12 Nov 2012 09:52:13 -0800 From: garn...@gmail.com To: time-nuts@febo.com Subject: Re:

Re: [time-nuts] Stanford RS620 Acting up

Use the Sample Size switches Juerg Koegel 2012/10/16 Eric Haskell eric_hask...@hotmail.com: Thanks for all the responses. Well it was even simpler than I expected, All I had to do was a cold reset followed by an autocal. the unit now will power-up with the display active. Apparently it

[time-nuts] TBolt-PRS10

Having a M12+Timing GPS driving the 1 Hz input of my PRS10. I decided to upgrade my house referenc switching to a Tbolt as the 1 Hz source. First I did some time analysis using my HP 5372A controlled by my FTS 4060 Cesium standard that I did turn on beam current three days ago to allow it to

Re: [time-nuts] SR-620 cal

-25 counts Best regards Jürg Kögel ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] Stanford Research SR620 Measurement Bias

value -25 counts Best regards Jürg Kögel 2009/9/28 Magnus Danielson mag...@rubidium.dyndns.org: Ulrich, Ulrich Bangert wrote: Stan, I believe I made it with calbyte 4 as described on page 71 of the manual. How does that explains the shift with time-base? I think it is the wrong way

Re: [time-nuts] OT: Basics of voltage calibration?

A good reference is the old Fluke publication Calibration - Philosophy in Practice by Steve Spang. (1975) Be very carefull with standard cells! Never load a cell. Use the cells only with high ohm null detectors. A loaded cell need a long time for regeneration (or come back never to the old

Re: [time-nuts] HP 5371A problem

My 5372A had the same problems. Error: Contact problems in IC sockets and jumpers Remove IC and jumpers and put those back. This solved my problems Juerg ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to

Re: [time-nuts] HP 10811-60158 and LPRO-101 on Ebay

The LOCXO ist the oven monitor. See on the manual 10811A/B Juerg ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] Double ovened 10811-60158 on ebay

2008/7/9 wje [EMAIL PROTECTED]: www.hparchive.com/Manuals/HP-10811AB-Manual.pdf These seem to be a slight variation on the 10811B, but I imagine the pinouts are the same, other than the connectors. Hmm... I think I'll get one. Bill Ezell -- They said 'Windows or better' so

[time-nuts] Thunderbolt Group Buy, part 1

Please add me to the list. Juerg ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] Z3801A schematics?

Look at http://homepage.sunrise.ch/mysunrise/shegnauer/Z3801A/Power%20Supply/z3801a_power_supply.htm Juerg ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the