Timing Application

Timing Application

Besides tracking and navigation, GNSS signals are widely used for Precision Timing and Time Synchronization functions across networks because precise time is quite crucial to lots of applications. The reason is that each GPS satellite has multiple atomic clocks which can contribute precise time data to the GPS signals. LOCOSYS Timing Modules can be applied for so many applications, like 5G Femtocell, Microcell , Base station, High Speed Router, Network Switch, Traffic Control System, Energy Control System, Data Network Center, Video Surveillance System, Smart Grid System, Industrial Computer, IoT (Internet of Things), and so on.

LOCOSYS GPS Timing Application real case

LOCOSYS ST-1612i-GT modules can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO and QZSS. ST-1612i-GT feature accurate PPS for timing applications. It has T-RAIM algorithm and position hold auto survey mode.

LOCOSYS ST-1612-T module can simultaneously acquire and track multiple satellite constellations that include GPS and GLONASS. The ST-1612-T has timing features of T-RAIM algorithm and position hold auto survey mode. Besides, 1PPS output is available with only one visible satellite. Its precision GNSS timing is suitable for applications such as communication base stations and electrical power grids.

Related Products

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  ST-1612i-GT

  ST-1612i-GT

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  LOCOSYS ST-1612i-GT modules can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO and QZSS. ST-1612i-GT feature accurate PPS for timing applications. It has T-RAIM algorithm and position hold auto survey mode. Besides, 1PPS output is available with only one visible satellite. Its precision GNSS timing is suitable for applications such as radio base stations, femtocell and smart grid.

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  MC-1612-G

  MC-1612-G

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  LOCOSYS MC-1612-G is a complete standalone GNSS module. The module can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO, QZSS and SBAS. It features low power and small form factor. Besides, it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction (called EASY) that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction (called EPO) that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.

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