Dedicated timing receivers can serve as local time standards with a precision better than 50 ns.
Wall clock with gps.
The current clock design allows a choice between 3 3 and 5 0 vdc to feed the gps antenna allowing the use of more common remote located gps antennas.
The gps alphanumeric wall clock is measurably smaller in size compared to the last one but a lot more sophisticated with its knowledge of local time.
Gps galileo and glonass satellite navigation systems have one or more caesium rubidium or hydrogen maser atomic clocks on each satellite referenced to a clock or clocks on the ground.
Yes you can really avoid being late with the right clock.
Consequently the gps constellation can be considered a set of 24 orbiting gps clocks with worldwide 24 hour coverage.
This provides you the security of keeping everything within your local network and provides the accuracy of a stratum one time source.
Primex wireless clocks automatically resynchronize after daylight saving time shifts and power outages saving hours of manual labor and slashing maintenance costs.
Electronic clocks low.
Each gps satellite has multiple atomic clocks synchronized to a ground based master clock.
The gps clock provides everyone on earth with access to atomic time standards without needing a local atomic clock.
Order today and stay in style and on time with gps wall clocks.
The gps constellation consists of 24 orbiting satellites with each one containing a highly stable atomic cesium clock which is continuously monitored and corrected by the gps control segment.
The gps system is based on atomic clock technology.
The cafepress line up of wall clocks is huge and ever growing delivering a large variety of unique decorative clocks for your home or office.
Gps time transfer accuracy is within 40 nanoseconds of utc.
Proactive maintenance reporting with our onevue system a daily report will notify you if batteries are low signal is lost or a clock is not synchronized to allow you to.
While gps time itself is designed to be kept within one microsecond 1 µsec or one millionth of a second of utc excepting leap seconds the satellite clocks can be allowed to drift up to a millisecond 1 msec or one thousandth of a second from gps time.
If none of these are suitable options timemachines also offers gps time servers that provide an accurate reliable time source to the ntp wall clocks and your entire network.
My clocks are deep inside by house which has radiant barrier think of it a giant aluminum foil umbrella thermal insulation so i use a gps antenna located on my roof.