Network Sync & Timing Experts

Chronos has been delivering global synchronisation and timing excellence to telecoms, energy, banking, financial institutions, broadcast, enterprise IT & defence markets for over 30 years; optimising timing in communications networks and enabling our customers to deliver seamless services.

Working closely with our customers, our team of technical experts provide complete solutions from network design, solution specification, build & test, installation & commissioning and 24/365 support, delivering best performance for communications networks.

Assured Quality service

Customers come first.  Our professional sync & timing solutions are designed to assist you at every level of design, supply, install and support across a wide range of networks and applications.

Precise, accurate time in your network starts with a quality installation

GPS Timing Equipment Installations

Keeping your Networks operational and generating revenue 24/7/365

24/7/365 Technical Support

Maintaining the integrity of your network

Timing Audits & Consultancy

TimeProvider 4100 Precise Timing Gateway Clock

TimeProvider 4100 Timing Grandmaster, the precise timing grandmaster with gateway clock and fastest high-performance boundary clock, to enhance 5G mobile network phase protection.

New software release 2.1 builds on earlier versions by adding key software enhancements providing a virtual Primary Reference Time Clock (vPRTC) providing the ability to design a redundant precise time distribution architecture for phase protection over an optical network.

Use of GPS jamming and spoofing equipment is illegal in most countries. The lack of detection and location networks, along with few enforcement staff, make enforcement difficult. Also, most of the applicable laws were passed before satellite navigation and timing existed, so maximum penalties often do not reflect the potential impact on economic activity, damage to property, and human injury or loss of life. The RNT Foundation promotes appropriate laws and enforcement that reflects the potential damage that can be done and will deter/prevent jamming and spoofing.

Visit the RNT Foundation website



News, Events, Blogs

Detection and location products and solutions available from Chronos a world leader in GNSS vulnerabilities solutions

GPS Interference or Jamming Issues?

Now providing higher levels of resiliency against GPS / GNSS vulnerabilities

NEWS: Major Software Update for BlueSky

Operational Technology across all sectors is increasingly complex and reliant on accurate timing and sync

GNSS and your Cyber Security Strategy

Risky Business - Reliance on GNSS & the Risks you Need to Know hosted by RIN 23 July 2020 at 4pm

Chronos Webinar - Risky Business

GPS, GLONASS, Galileo & BeiDou repeaters, receivers, antennas and infrastructure from Chronos via

Resilient PNT

Chronos has been successfully supplying and supporting critical national infrastructure for over 30 years ...

Coronavirus Policy

Chronos and Syntony GNSS partner to deliver underground GNSS PNT solutions for critical infrastructure applications

In the News

Microchip announces 53100A Phase Noise Analyzer for precision oscillator charaterisation

In the News