Anti Interference Module

Roark AIM 8 Channel GNSS Anti-Jam Systems support critical missions by providing jam free GNSS signals and resilient PNT.

With its 4-element CRPA antenna, state-of-the-art digital controller and novel beamforming techniques the RoarkAIM eliminates interference to ensure uninterrupted operation of GNSS receivers in the presence of up to 7 jamming sources.

Roark AIM supports various messaging formats and integrates seamlessly with civil and military GNSS receivers deployed on land, sea, air manned/unmanned platforms and fixed installations. RoarkAIM also offers an embedded high performance GNSS receiver as an option and allows SBAS signals to be utilized for increased accuracy and reliability.

In addition to CRPA, protection performance is further improved using adaptive notch filtering and pulse blanking.

Features:

•  Protection against  up to 7 jammers
• Easy to install
• Plug and play integration into new or legacy platforms
• Immediate availability for urgent operational needs
• Compatible with all types of external GPS receivers and vehicle navigation systems, including M Code
• Antenna and controller integrated as a single unit
• Light weight and ultra compact size
• Superior suppression performance
• Embedded GNSS receiver option
• Compatibility with military standards
• Resilient PNT 

APPLICATION AREAS

• Dismounted Soldier
• Fixed/Rotary Wing Aircraft
• GNSS Guided Missiles
• Unmanned Autonomous Systems
• Armored Land Vehicles
• Small Naval and Coast Guard Platforms
• Maritime EW Protection
• Critical Infrastructure EW Protection
• Advanced Transportation Systems
• Military Communications

Parameters: Anti-Jamming ability:
      Single-direction interference: better than 90dBc
      Multidirectional interference: better than 80 dBc

Type of interference:
Induction interference, high power, low power can be prevented.
      Band limit Gaussian white interference, spread frequency matching spectrum interference;
      Pulse interference and sweep interference;
      Mixed interference;

Anti-interference airspace:
       angle of orientate:0°~360°,
       angle of pitch: -90°~90°
Dimensions:  (155±0.5)mm×(171±0.5)mm×(25±0.5)mm
Power consumption: 20W (at room temperature, including positioning module)
Weight: 600g

Works on:

GP:GPS

GB:BEIDOU

GL:GLONASS

GA:GALILEO

GN:GNSS Hybrid

Price $1290