Time & Frequency 

Time and Frequency products use the accuracy of GNSS-satellite clocks to provide precise timing, synchronization, and frequency reference signals for many industries. Communication systems, data centers, financial networks, utilities, factory automation, security and other infrastructure rely on precise timing for synchronization and operational efficiency. We provides the precision time and frequency products for some of the world's largest telecommunication, finance, and computer networking companies. Our comprehensive portfolio of Time and Frequency products range from GNSS receivers and antennas to PTP Grandmaster clocks.

Thunderbolt® NTP Time Server TS200

NTP Network Time Server for high reliability applications

Thunderbolt® PTP Grandmaster Clock GM200

PTP Grandmaster designed for small cell, 4G and LTE-A deployments

Thunderbolt® PTP Grandmaster Clock GM330

PTP Grandmaster designed for small cell, 4G/5G and LTE-A deployments


Bullet™ 360T Antenna

Multi-GNSS – GPS, GLONASS, Beidou & Galileo









Benefits Dual Frequency GNSS & L5

Today's mission critical infrastructure increasingly relies on highly precise accurate time for which GNSS is de-facto to provide low cost yet highly precise timing solutions. This educational video presents the fundamentals of GNSS based time synchronization including brief discussion on GNSS satellite constellations and how the time information obtained by GNSS receiver for the distribution in a given mission critical infrastructure.


GNSS Timing: The fundamentals of GNSS based time synchronization.

GNSS based time synchronization is a critical to overall sync solutions for mission critical infrastructure. Single frequency GNSS is more vulnerable to a number of error conditions, jamming and spoofing. With addition of L5 signals, GPS and GNSS receiver are now able to provide improve error correction and greater protection against hackers by using dual-frequency solution. This educational video provides brief discussion of dual frequency and its benefits for sync solution design of mission critical infrastructure.