GAJT-310 anti-jam antenna

Protection from interference like jamming is vital for uncrewed and remote operations. A vessel’s navigation and timing synchronization cannot be assured without absolute positioning from satellite signals. And if your vessel doesn’t know where it is, neither do you. Anti-jam technology is designed to protect your vessel, cargo and crew against the threat of interference like jamming and spoofing, which has only increased due to modern conflicts.

The GAJT-310 brings our proven anti-jam protection to your smallest platforms and widest fleets in the lowest Size, Weight and Power (SWaP) form factor. Commercially exportable and easily integrated, GAJT-310 protects your assured positioning, navigation and timing measurements from disruptive interference like jamming and spoofing.

What sets the GAJT-310 apart?

Keep perfect time

Use GAJT-310 to maintain time synchronisation across platforms and sensors.

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Streamlined integration

A small form factor brings anti-jam technology to modern and legacy multi-constellation, multi-frequency receivers.

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Protection for more GNSS signals

Protection for satellite signals in a small package.

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Commercially exportable

A simplified anti-jam antenna with simplified dual-use export controls.

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GAJT-310 Product Details

A combined antenna and anti-jam electronics in one compact, easy-to-install unit. Ideal for uncrewed, remotely operated and commercial applications.

Size

130 × 100 × 52 mm

Weight

545 grams

Power

Power consumption

<3 W (typical)

Input voltage

10 to 33 VDC

Compliance

MIL-STD-1275F

GAJT-310

Why GAJT?

"GAJT has a good performance and integrates very well with our system." – David Jones, solutions architect, GPS/APNT Products with GPS Source

Read more in Velocity

Trusted technology since 2011

Military forces around the world trust GAJT technology against interference thanks to its battle-tested history, integration support and manufacturing quality.

Commercially exportable, non-ITAR technology

Easily installed across new and legacy fleets and marine platforms of any size.

Short lead times

Commercial off-the-shelf products that are ready when you need them.