Hexagon | NovAtel has announced its lowest SWaP (size, weight and power) GNSS Anti-Jam Technology (GAJT) with the launch of the GAJT-310. The GAJT line is a battle-proven solution for assured positioning, navigation and timing (A-PNT) that protects against hostile radio frequency interference on land, at sea and in the air. 

GNSS signal jamming is a considerable threat in today’s unstable geopolitical environment. Almost everything we count on today depends on GNSS PNT, including communications, transportation, agriculture, the Internet and banking.

To stay ahead of the jamming threat, affordable, practical and easily implementable solutions are required. The new GAJT-310 provides users with the latest powerful anti-jam technology with low latency in a smaller device. Low latency means the GAJT-310 can be put to work protecting signals immediately —no additional setup—just plug in and protect.

“The GAJT portfolio of tried and tested anti-jam technology can now protect all platforms,” stated Stig Pedersen, executive vice president of aerospace & defence at Hexagon’s Autonomy & Positioning division. “GAJT-310 is ideal for space-constrained and cost-sensitive platforms, including uncrewed or autonomous vehicles and UAVs.”  

What sets the GAJT-310 apart from other low SWaP options:

• Flexible and cost-effective – it is available as an integrated enclosure or federated option with separate electronics card and CRPA (Controlled Reception Pattern Antenna)
• Protection for more GNSS signals – on the L1 and L2 bands
• Commercially exportable technology – making the GAJT-310 accessible worldwide 

“We’ve taken everything we learned from the successful in-theatre deployment of the GAJT-710 and GAJT-410 for NATO forces worldwide and built it into the GAJT-310,” stated Neil Gerein, vice president of product, aerospace & defence at Hexagon’s Autonomy & Positioning division. “Regarding assured positioning, navigation and timing, we believe every platform in any industry should be protected.”