Hexagon | VERIPOS introduces low SWaP anti-jamming protection and RF interference mitigation for offshore marine vessels

Hexagon | VERIPOS introduces low SWaP anti-jamming protection and RF interference mitigation for offshore marine vessels

The largest factor in anti-jam simply acquired smaller: introducing GAJT-410MS, the latest addition to the GPS Anti-Jam Technology (GAJT) portfolio from Hexagon | VERIPOS. This low measurement, weight and energy (SWaP) mannequin of the field-proven GAJT-710MS protects in opposition to RF interference with adaptive nulling, together with jammer direction-finding and as much as three simultaneous nulls for multi-jammer eventualities.

Jamming, interference and spoofing the place positioning techniques are both overpowered or fooled into offering false coordinates and measurements threaten the integrity of GNSS alerts. Dynamic positioning, seismic survey, offshore building and unmanned and autonomous vessels all require an added layer of safety in opposition to RF interference, which may disrupt positioning accuracy to the purpose of complete answer denial and place the security of operations, vessel and crew in danger.

The GAJT-410MS protects in opposition to RF interference, jamming and spoofing actions to allow assured positioning, navigation and timing (APNT). The low SWaP unit is optimized for space-constrained vessels like unmanned and autonomous platforms. The Power Injector Data Converter (PIDC) simplifies set up by connecting the GAJT-410MS to the person’s current GNSS receiver by way of a single RF cable.

Deployment throughout new and legacy fleets is additional streamlined by way of compatibility with VERIPOS LD8 and LD900 GNSS receivers. An built-in 4-element anti-jam system supplies dynamic safety on GPS L1 and L2, Galileo E1, QZSS L1/L2 and SBAS L1 frequencies for a well-protected system in opposition to intentional and benign RF interference from close by gadgets and jamming sources.

“The GAJT-410MS continues the confirmed observe file seen in our GAJT-710MS, solely in a low measurement, weight and energy mannequin,” mentioned Dr. David Russell, marine phase supervisor at Hexagon’s Autonomy & Positioning division. “It’s a perfect anti-jam answer for customers requiring the very best high quality positioning, navigation and timing out there in space-constrained platforms like unmanned and autonomous vessels.”

Supported by best-in-class lean manufacturing processes, non-ITAR standing and 24/7/365 assist from VERIPOS, the GAJT-410MS might be deployed and put in shortly to start defending in opposition to RF interference, jamming and spoofing.