Products / NovAtel / GAJT-310 Anti-Jam Antenna

novatel.webp

Precise Positioning for Unmanned Vehicles: GPS & GNSS Receivers, Antennas & Inertial Systems

NovAtel / GAJT-310 Anti-Jam Antenna

GAJT-310 Anti-Jam Antenna

Anti-jam antenna with integrated or flexible form factor options

Socials
GAJT-310 Anti-Jam Antenna

The GAJT-310 is a low-SWaP (size, weight and power) anti-jamming antenna that is ideal for small UAVs and unmanned systems platforms. With sophisticated direction-finding that can identify jamming sources with up to 10 degrees of accuracy, it offers protection for GNSS signals on the L1 and L2 bands with 30 dB of suppression.

The highly versatile solution is available in two form factors – a robust all-in-one enclosed unit, or with separate anti-jam receiver board and three-element CRPA for more flexible integration possibilities.

Specifications:

Integrated Federated
Dimensions: 130 x 100 x 52 mm Anti-Jam electronics PCB: 95 × 75 mm
Antenna array: 127 × 102 × 25 mm
Weight: 545g Anti-Jam electronics PCB: 73 g
Antenna array (w/ radome): 323g
Antenna array (w/o radome): 213g
Power Consumption: <3W typical <3W typical
Compliance: MIL-STD-1275F DO-160G

Other Products

Compact Dual-Frequency GNSS Receiver
Designed for size/weight constrained applications including unmanned platforms
Anti-Jam Technology for Space-Constrained Civilian and Military Marine Applications
Anti-Jam Technology for Space-Constrained Military Land Applications
Single Enclosure GPS Anti‑Jam Technology (GAJT) for Land Applications
Single Enclosure GPS Anti‑Jam Technology (GAJT) for Marine Applications
Circularly polarised, symmetric radiation patterns with superior multipath rejection performance