The TUALAJ 4200-Mini from TUALCOM is a multi-band CRPA GNSS Anti-Jam System. This system utilizes a 4-element CRPA antenna, a state-of-the-art digital controller and novel beamforming techniques to eliminate interference and ensure uninterrupted operation of GNSS receivers in the presence of up to 3 jamming sources in 2 different frequency bands. It supports customizable active band selection and is suitable for critical missions by providing jam-free GNSS signals and resilient PNT. This anti-jam system supports various messaging formats and integrates seamlessly with civil and military GNSS receivers deployed on land, sea, air manned/unmanned platforms, and fixed installations. It also offers an optional embedded high performance GNSS receiver and allows SBAS signals to be utilized for increased accuracy and reliability.
