Product Description
The AJAS-2 is a robust GNSS receiver designed to provide reliable positioning, navigation, and timing (PNT) in environments where jamming and spoofing threats are present. Featuring a 2-antenna Controlled Reception Pattern Antenna (CRPA) system, the AJAS-2 mitigates interference by dynamically adjusting its antenna pattern to suppress jamming signal, ensuring stable GNSS performance for land, air, and sea applications.
Key features include:
- Anti-Jam Capability: Utilizes a 2-antenna CRPA design to create nulls in the direction of jamming source, offering effective protection against a wideband jammer. This ensures continuous operation in the presence of intentional or unintentional interference.
- Anti-Spoofing with Galileo OSNMA: Includes support for Galileo’s Open Service Navigation Message Authentication (OSNMA), a cutting-edge anti-spoofing technology that authenticates navigation data from Galileo satellites. This feature enhances signal security by verifying the authenticity of received signals, a capability not commonly found in competing products.
- Compatibility: Works with GPS, Galileo, QZSS and SBAS signals, making it versatile for a wide range of applications.
- Compact and Efficient: Designed for easy integration into various platforms, including vehicles, aircraft, and fixed installations, with minimal impact on system size and power consumption.
Unlike many competing solutions, the AJAS-2 stands out with its inclusion of Galileo OSNMA, providing an additional layer of security against spoofing attacks. This makes it a reliable choice for applications requiring assured PNT.
For more details or to discuss your specific needs, please contact us to inquire.
30+ dB Jammer Suppression (Span 10MHz)
50- dB Jammer Suppression (Span 2MHz)
