Re: [time-nuts] HP5370 extender cards?

2014-08-14 Thread Jan Boutsen
Yes, OH YES, I am interested in your TM500 and HP5370 extender cards. Jan ON4MMW - Original Message - From: Mark Sims hol...@hotmail.com To: time-nuts@febo.com Sent: Wednesday, August 13, 2014 10:43 PM Subject: [time-nuts] HP5370 extender cards? Well, after doing my TM500

[time-nuts] One man's noise is another man's signal...

2014-08-14 Thread Hal Murray
Tue evening, I went to a talk on Auroras and Solar Storms. It was targeted as the general public so they didn't get into any technical details. One of the pictures showed a GPS setup. They were using it to measure free electrons in the ionosphere. A friend found this in case anybody wants

Re: [time-nuts] One man's noise is another man's signal...

2014-08-14 Thread Collins, Graham
This is an interesting use of GPS, I had never considered the Aurora or solar storm angle before. However, I am aware of the use of ionospheric scintillation and TEC measurements for ionospheric research and also for the study and detection of earthquakes. Canadian High Arctic Ionospheric

Re: [time-nuts] HP5370 extender cards?

2014-08-14 Thread Stan
Please sign me up for a set of the 5370 extender cards. Thanks, Stan Message: 1 Date: Wed, 13 Aug 2014 20:43:39 + From: Mark Sims hol...@hotmail.com To: time-nuts@febo.com time-nuts@febo.com Subject: [time-nuts] HP5370 extender cards? Message-ID: blu170-w114bcd2409bbd0835b5b8b8ce...@phx.gbl

Re: [time-nuts] PRS10 Lamp Module Needed

2014-08-14 Thread Vasco Soares
Hi Bruce, Thanks for your reply. I'm aware that the tantalum capacitor is on of the weak points of the RF amplifer that excites the lamp. After testing the unit and using the monitoring software available I found that the problem relies on that specific part of the circuit. In fact the RF

Re: [time-nuts] HP5370 extender cards?

2014-08-14 Thread Dave M
Count me in!! Approx how long should they be ready to ship after you decide to proceed with the order? I can prepay if necessary. Thanks!! Dave M From: Mark Sims hol...@hotmail.com Well, after doing my TM500 extender cables, I was thinking of doing an extender board for the HP5370 boards.

[time-nuts] HP5370 extender cards?

2014-08-14 Thread Mark Sims
It usually takes 2-3 weeks to get boards back once sent to the fab (in China). Supposedly the boards that I am having them do for another project should be here today and I can verify their quality. I also laid out a 20 pin extender to connect the input board to the front panel, but I don't

[time-nuts] HP 5370 extender cards

2014-08-14 Thread Dave James
Mark: Yes, please ! Dave James -- Date: Wed, 13 Aug 2014 20:43:39 + From: Mark Sims hol...@hotmail.com To: time-nuts@febo.com time-nuts@febo.com Subject: [time-nuts] HP5370 extender cards? Message-ID: blu170-w114bcd2409bbd0835b5b8b8ce...@phx.gbl Content-Type: text/plain;

Re: [time-nuts] One man's noise is another man's signal...

2014-08-14 Thread Andy Bardagjy
One of my favorite alternate GPS applications is using the visibility of the satellites like tomographic beams to reconstruct the 3D geometry of buildings http://www.kihwan23.com/papers/ISWC08/GPSRAY_ISWC08_short_final.pdf Andy Bardagjy bardagjy.com On Aug 14, 2014, at 5:18 AM, Collins, Graham

[time-nuts] FYI: NPLTime® - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and independent of GPS.

2014-08-14 Thread David J Taylor
From the UK: The National Physical Laboratory (NPL) has signed a distribution agreement with trading technology company Intergence to deliver NPLTime® - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and independent of GPS. More:

[time-nuts] HP5370 extender cards? (Mark Sims)

2014-08-14 Thread BIll Ezell
On 8/13/14, 12:43 PM, Mark Sims wrote: Well, after doing my TM500 extender cables, I was thinking of doing an extender board for the HP5370 boards. It would take two 36 pin extender cards to extend a card out of the card cage (the count chain board has a different connector spacing than

Re: [time-nuts] FYI: NPLTime® - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and independent of GPS.

2014-08-14 Thread Iain Young
On 14/08/14 17:24, David J Taylor wrote: The National Physical Laboratory (NPL) has signed a distribution agreement with trading technology company Intergence to deliver NPLTime® - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and

Re: [time-nuts] FYI: NPLTime® - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and independent of GPS.

2014-08-14 Thread David McGaw
There is no mention how they intend to implement this trusted and traceable distribution service for the financial sector that completely eliminates reliance on GPS. We saw how a loose connector can create a faster than light neutrino. Good luck to them on being able to deliver on the

Re: [time-nuts] HP5370 extender cards?

2014-08-14 Thread Pete Lancashire
Just a few thoughts The 5370A/B had a few extenders designed just for it, see page 1-7 Service Board 05370-60014 Not an extender but added it to be complete Extender Board 30 Pin X2 5060-0049This is a generic HP extender Extender Board 22 Pin X2

Re: [time-nuts] FYI: NPLTime® - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and independent of GPS.

2014-08-14 Thread mike cook
WOW! Guaranteeing compliance with FINRA OATS 7430 ! Here it is.. All computer system clocks and mechanical time stamping devices must be synchronized to within three seconds of the National Institute of Standards and Technology (NIST) atomic clock. They are going to have their work cut

Re: [time-nuts] HP5370 extender cards?

2014-08-14 Thread Magnus Danielson
That would be very nice to have, yes. Cheers, Magnsu On 08/13/2014 10:43 PM, Mark Sims wrote: Well, after doing my TM500 extender cables, I was thinking of doing an extender board for the HP5370 boards. It would take two 36 pin extender cards to extend a card out of the card cage (the

Re: [time-nuts] FYI: NPLTime® - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and independent of GPS.

2014-08-14 Thread Jim Lux
On 8/14/14, 11:12 AM, mike cook wrote: WOW! Guaranteeing compliance with FINRA OATS 7430 ! Here it is.. All computer system clocks and mechanical time stamping devices must be synchronized to within three seconds of the National Institute of Standards and Technology (NIST) atomic

[time-nuts] HP 5355 boards

2014-08-14 Thread Bill Reed
Hi, I have a set of extender boards for the HP 5355 as follows: 05355-60023 05335-60025 05355-60021 05355-60020 05355-60024 If $ 75.00 including shipping in US seems reasonable contact me or make offer. Bill Reed --- This email is free from viruses and malware because avast! Antivirus

Re: [time-nuts] FYI: NPLTime(R) - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and independent of GPS.

2014-08-14 Thread Wojciech Owczarek
NPL Time will be delivered to access centres where those finance people are already present, from there it's only a matter of a crossconnect from their kit to the client and other operators. Regarding the three seconds - this is about to radically change with the upcoming EU directives (MIFID II)

Re: [time-nuts] NPLTime - a new service

2014-08-14 Thread Charles Steinmetz
David The National Physical Laboratory (NPL) has signed a distribution agreement with trading technology company Intergence to deliver NPLTime - a new service providing a precise time signal directly traceable to Coordinated Universal Time (UTC) and independent of GPS. Great, if you live in

Re: [time-nuts] HP5370 extender cards?

2014-08-14 Thread swingbyte
On 14/08/2014 06:43, Mark Sims wrote: Well, after doing my TM500 extender cables, I was thinking of doing an extender board for the HP5370 boards. It would take two 36 pin extender cards to extend a card out of the card cage (the count chain board has a different connector spacing than the

Re: [time-nuts] HP5370 extender cards?

2014-08-14 Thread paul swed
Let me know when things settle. Most likely will want a set. Regards Paul WB8TSL On Thu, Aug 14, 2014 at 12:12 PM, Mark Sims hol...@hotmail.com wrote: It usually takes 2-3 weeks to get boards back once sent to the fab (in China). Supposedly the boards that I am having them do for another

[time-nuts] HP5370 extender cards?

2014-08-14 Thread Mark Sims
Yes, can ship world wide. Not sure what the postage will be, but should not be too bad. I'm leaning towards a 3 card set as the standard. Two of the 36 pin extenders and one of the 44 pin. There are a couple of other misc boards in the machine with different pin counts (oscillator,