Assured Position, Navigation and Timing (PNT) Solutions for Military and Defense

NovAtel GPS Anti-Jam Technology Selected for UK Type 26 Frigate

NovAtel’s GPS Anti-Jam Technology protects GPS-based navigation and precise timing receivers from intentional jamming and accidental interference, ensuring the availability of satellite signals needed to compute position and time By DA Reporter / 29 Nov 2017
GAJT-710MS Anti-Jam Solution

Hexagon | NovAtel’s GPS Anti-Jam Technology (GAJT) has been selected for the United Kingdom’s Type 26 Frigates to meet a requirement as part of a protected navigation system. These vessels are 21st Century warships that will replace the Type 23 Frigate undertaking the Royal Navy’s warfighting, maritime security and international engagement roles. 

GAJT protects GPS-based navigation and precise timing receivers from intentional jamming and accidental interference, ensuring that the satellite signals necessary to compute position and time are always available. The Commercial Off-The-Shelf (COTS) product comes in versions suitable for land, sea, fixed installations and smaller platforms such as Unmanned Aerial Vehicles (UAVs). Warships, military vehicles and platforms, networks and timing infrastructure can all benefit from the protection that GAJT provides. There is no need to replace GPS receivers already installed, as GAJT works with civil and military receivers including SAASM and M-Code.

“The selection of GAJT for the Type 26 Frigates is the result of cooperation between Drumgrange, with its proven track record for rapid realization of demanding defense design tasks, and Forsberg Services, an established navigation systems company and NovAtel dealer whose high quality manufacturing was instrumental to the project,” said Peter Soar, Business Development Manager, Military and Defense of NovAtel. “GAJT is in use operationally and has been shipped to 16 allied nations around the globe. We are grateful for the rigorous technology selection process conducted which led to this choice.”

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