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Time is Essential to Our Lives

Trimble GPS Timing Modules Provide Precise Time Around the World

Trimble Timing Drives the Mobile Cellular Network System

Support Software for All Timing Modules

Time Reference and Frequency Reference Modules

Specialized Timing Receivers Using GNSS Including GPS & GLONASS

Using the accuracy of the GPS and GLONASS satellite systems, Trimble time and frequency products deliver accurate pulse-per-second and frequency reference signals. They are used for broadcast systems, mobile communications (cellular, land mobile radio dispatch), calibration laboratories, manufacturing test, seismic, scientific research and many other applications.


Acutime GG, Multi-GNSS Smart Antenna
Multi-GNSS receiver plus antenna in a robust antenna housing. Threaded pole mount for secure installation. Wide operating temperature range.

Resolution SMT GG
Multi-GNSS receiver designed for surface mount technology (SMT) integration on a printed circuit board.

Products GPS

Thunderbolt E GPS Disciplined Clock
GPS receiver with GPS disciplined oscillator provides precise PPS and 10 MHz reference outputs for time and frequency applications.

Resolution SMTx GPS Timing Module
GPS timing receiver in 19 x 19 mm surface mount package for integration into printed circuit board.

Resolution SMTx on a Carrier Card
Resolution SMTx GPS timing receiver mounted on carrier card complete with antenna and I/O connectors.

Kits and Accessories

The Thunderbolt Lab Kit
Thunderbolt® E GPS disciplined oscillator (GPS-DO) kit optimized for calibration laboratories. Includes GPS antenna, RF cables, power supply and accessories to aid integration into test fixtures.