Anti-Jamming Advanced Antenna System M-AJ-QUATRO
The M-AJ-QUATRO Anti-Jamming Advanced Antenna System, designed and engineered for Assured Positioning, Navigation, and Timing across diverse and GNSS jammed, spoofed and denied environments. This system incorporates Controlled Radiation Pattern Antenna (CRPA) technology alongside state-of-the-art signal processing capabilities, delivering enhanced performance and accuracy for critical applications. The M-AJ-QUATRO Anti-Jam Antenna System is operational in all L1, L2 and L5 GNSS bands.
Benefits
Superior Performance: low latency; high interferences suppression; GPS L1, L2, L5, GLO, GAL, BDS, QZSS protection; adaptive digital nulling; jammer direction finding
Enhanced Accuracy: The CRPA technology minimizes signal distortions, resulting in superior GNSS positioning accuracy
Robust Performance: Designed to maintain reliable performance in challenging and dynamic environments
Security Assurance: Built-in security features protect against signal tampering and unauthorized access
Key features
Optimized Signal Reception and Transmission
Radiation Pattern Control: The CRPA technology ensures that the antenna’s radiation pattern is precisely controlled, optimizing both signal reception and transmission. This allows the system to focus on desired signals while minimizing interference from unwanted sources.
Compatibility
M-AJ-QUATRO is very easy to integrate solution and compatible with all produced by Inertial Labs single and dual GNSS antenna-based GPS-aided Inertial Navigation Systems and commercially available GNSS receivers
Enhanced Signal Integrity
Resistance to interference: the CRPA technology significantly improves the system’s resistance to interference and jamming. By dynamically adjusting the radiation pattern, it can nullify or reduce the impact of interfering signals, maintaining high signal quality.
Mitigation of Multipath Effects
Multipath effects, where signals reflect off surfaces and create multiple signal paths, can degrade signal quality. CRPA technology mitigates these effects, ensuring that the strongest, most direct signal is used for positioning, thus enhancing overall signal integrity and accuracy.
Secure Signal Processing
Incorporation of FPGA-Based Secure Signal Processing. Encryption and Anti-Spoofing: Utilizes FPGA technology to implement advanced encryption and anti-spoofing features, ensuring the integrity and security of GNSS signals.
Compliance with Stringent Security Standards. Defense and Sensitive Commercial Applications: Meets stringent security standards, making it suitable for defense and sensitive commercial applications requiring high levels of signal integrity and protection against unauthorized access and spoofing.
Trademark Legal Notice: All product names, logos, and brands are the property of their respective owners. All company, product, and service names used in this document are for identification purposes only. Use of these names, logos, and brands does not imply endorsement. ABS, BeiDou, Cobham Limited, EdgeTech, Galileo, GLONASS, GPS, Hexagon, HYPACK, IMAGENEX, Kongsberg Seatex, LabVIEW, Livox, Norbit, NovAtel, NovAtel Inertial Explorer, Ouster, Qinsy, Quanergy, QZSS, R2Sonic, RIEGL, ROCK Robotic, ROS, Septentrio, Ship Motion Control SMC, Teledyne TSS, u-blox, Velodyne, WAASP, Waypoint.