[time-nuts] The Manuals Plus remains are being rescued

2015-08-18 Thread Poul-Henning Kamp
http://ascii.textfiles.com/archives/4683 http://ascii.textfiles.com/archives/4695 http://ascii.textfiles.com/archives/4683 -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 956 FreeBSD committer | BSD since

Re: [time-nuts] HP5065A C-field current is temperature sensitive

2015-08-18 Thread Magnus Danielson
Dear Poul-Henning, I have been suspecting this very mechanism to exist in the HP5065 among others. I have not been overly impressed by the stability by which the current is produced. It would be interesting to see to what degree the surrounding temperature as well as the mains supply

Re: [time-nuts] Newbie

2015-08-18 Thread Gary Woods
On Tue, 18 Aug 2015 10:10:04 -0500, you wrote: There's a good search utility at https://www.mail-archive.com/time-nuts@febo.com/ Dave: Thanks for this; I'm searching for an earlier version of u-center, since the current one doesn't work on XP, and the ublox site doesn't have earlier versions.

Re: [time-nuts] The Manuals Plus remains are being rescued

2015-08-18 Thread Magnus Danielson
Hi, http://ascii.textfiles.com/archives/4711 Impressive! I think we shall be thankful for the huge effort being done. Cheers, Magnus On 08/18/2015 09:00 AM, Poul-Henning Kamp wrote: http://ascii.textfiles.com/archives/4683 http://ascii.textfiles.com/archives/4695

[time-nuts] HP5065A C-field current is temperature sensitive

2015-08-18 Thread Poul-Henning Kamp
I have been measuring the C-field current of my HP5065 for a couple of days using my HP3458A. To be more precise, I have measured the voltage across the two parallel current sensing resistors A15R10 and A15R11. I have not set up a precise temperature measurement for this experiment, but

Re: [time-nuts] Newbie

2015-08-18 Thread Gary Woods
The previous was meant to go to the nice person who pointed me to some search option. Humble apologies. It wasn't even my first misteak of the day, but the others were offline. -- Gary Woods O- K2AHC Public keys at home.earthlink.net/~garygarlic, or get 0x1D64A93D via keyserver fingerprint =

Re: [time-nuts] Newbie

2015-08-18 Thread Hal Murray
garygar...@earthlink.net said: Before I embarrass myself in public (again), is there an archive search for the time nuts list? I'll lurk for a while before posting... Google works pretty well. Just add time-nuts to your search string. If that gets too much duplication from sites that clone

Re: [time-nuts] I've designed a GPSDO, but how good is it?

2015-08-18 Thread Nick Sayer via time-nuts
Sent from my iPhone On Aug 18, 2015, at 4:42 PM, Charles Steinmetz csteinm...@yandex.com wrote: Nick wrote: I believe I'm at or better than the stability I originally sought. Part 1 of my question is whether that's actually true or whether my naivety is presenting me with a delusion.

Re: [time-nuts] Newbie

2015-08-18 Thread Ian Stirling
On 08/18/2015 05:33 PM, Hal Murray wrote: Google works pretty well. Just add time-nuts to your search string. If that gets too much duplication from sites that clone the list, add something like site:febo.com Thank you Tom and others in this thread. I was considering posting something

Re: [time-nuts] UPDATE: Heol N024 GPS for TS-2100 Failure

2015-08-18 Thread Magnus Danielson
Hmm, could it be change of GPS week, which occurs then? Cheers, Magnus On 08/18/2015 11:38 PM, Esa Heikkinen wrote: Gerhard Wittreich kirjoitti: Heol is sending me and another timenut a new GPS board with the updated firmware. If you have an early version of the board, be on the lookout for

Re: [time-nuts] UPDATE: Heol N024 GPS for TS-2100 Failure

2015-08-18 Thread Gerhard Wittreich
Esa, It's more than that. That is how mine started and eventually did not recover. In it's final state I was unable to query the GPS board after a reboot. Keep an eye on yours to be sure it doesn't get worse. --Gerhard R Wittreich, P.E. On Tue, Aug 18, 2015 at 5:38 PM, Esa Heikkinen

Re: [time-nuts] I've designed a GPSDO, but how good is it?

2015-08-18 Thread Charles Steinmetz
Nick wrote: I believe I'm at or better than the stability I originally sought. Part 1 of my question is whether that's actually true or whether my naivety is presenting me with a delusion. Part 2 is whether the price point at which I've arrived will support the level of stability I've

Re: [time-nuts] UPDATE: Heol N024 GPS for TS-2100 Failure

2015-08-18 Thread Esa Heikkinen
Gerhard Wittreich kirjoitti: Heol is sending me and another timenut a new GPS board with the updated firmware. If you have an early version of the board, be on the lookout for loss of Tracking as a symptom of the problem. If this is a same issue that I discovered, it seemed to happen at each

[time-nuts] U-Center issue vs LEA-6T

2015-08-18 Thread Bob Stewart
I've been doing some tests on my GPSDO with the LEA-6T location deliberately set somewhere far away.  I had U-Center V8.17 running and connected to the receiver.  During some of those tests, the CFG-TMODE mode switched from Fixed Mode to Disabled without any commands from me.  As a result, the

[time-nuts] Cavity frequency air filled vs vacuum?

2015-08-18 Thread cdelect
Hi everyone! I'm trying to figure out what change if any to a cavities resonant frequency would be when measured with ambient air pressure and then with a vacuum inside. There will not be any pressure on the cavity when under vacuum as the outside of the cavity will also be at vacuum. The cavity

[time-nuts] Newbie

2015-08-18 Thread Gary Woods
Before I embarrass myself in public (again), is there an archive search for the time nuts list? I'll lurk for a while before posting... -- Gary Woods AKA K2AHC- PGP key on request, or at home.earthlink.net/~garygarlic Zone 5/4 in upstate New York, 1420' elevation. NY WO G

Re: [time-nuts] Newbie

2015-08-18 Thread Tom Van Baak
Hi Gary, Yes, useful information about the list: http://leapsecond.com/time-nuts.htm#search /tvb - Original Message - From: Gary Woods garygar...@earthlink.net To: time-nuts@febo.com Sent: Tuesday, August 18, 2015 6:32 AM Subject: [time-nuts] Newbie Before I embarrass myself in

Re: [time-nuts] Newbie

2015-08-18 Thread Dave M
There's a good search utility at https://www.mail-archive.com/time-nuts@febo.com/ Cheers, Dave M Gary Woods wrote: Before I embarrass myself in public (again), is there an archive search for the time nuts list? I'll lurk for a while before posting...