NovAtel GAJT Antenna

GAJT Mitigates against jammers to ensure the continuous signals required for calculating position and time remain available. GAJT is a commercial off the shelf product , which ensures short lead times and quick deployment. It integrates easily into new platforms or can be retrofitted on existing and legacy military fleets.

GAJT-410ML Anti-Jam antenna

The GAJT-410ML is the next evolution of NovAtel’s battle-proven anti-jam technology. It maintains the high levels of interference rejection performance as in the larger GAJT-710ML system, but in a lower size, weight and power (SWaP) design.

Simultaneous GPS L1/L2, Galileo E1, QZSS L1/L2 and SBAS L1 protection
Lower size, weight and power (SWaP) enclosure
Integrates easily into new or legacy fleets
Situational awareness and direction finding

GAJT-410MS Anti-Jam antenna

The NovAtel GAJT-410MS anti-jam antenna is built with a marine-hardened enclosure enabling assured PNT for continuous operations, cybersecurity and safe navigation at sea.

Simultaneous GPS L1/L2, Galileo E1, QZSS L1/L2 and SBAS L1 protection
Lower size, weight and power (SWaP) enclosure
Marine hardened shell for size-constrained vessels in harsh marine environments
Jammer direction finding capabilities

GAJT-710ML Anti-Jam antenna

NovAtel GAJT-710ML was the first single unit GPS anti-jam antenna appropriate for use with military land vehicles, networks and timing infrastructure. GAJT nullifies jammers, ensuring satellite signals necessary to compute position and time are always available.

Simultaneous GPS L1/L2, Galileo E1, QZSS L1/L2 and SBAS L1 protection
Single enclosure system
Silent mode capability
Situational awareness and jammer direction finding

GAJT-710MS Anti-Jam antenna

The NovAtel  GAJT-710MS is suitable for marine operations. GAJT nullifies jammers, ensuring satellite signals necessary to compute position and time are always available.

Simultaneous GPS L1/L2, Galileo E1, QZSS L1/L2 and SBAS L1 protection
Single enclosure system
Silent mode capability
Situational awareness and jammer direction finding

GAJT-AE-N Anti-Jam antenna

NovAtel GAJT-AE-N is designed for size and weight constrained applications such as small airborne and ground unmanned platforms, where it is preferable to mount the antenna electronics inside the vehicle.  This variant provides the antenna electronics for a Controlled Reception Pattern Antenna (CRPA) in a custom enclosure system. 

L1 and L2 or just L1 GPS protection
Custom enclosure system
Designed for size and weight constrained applications