The Aura from infiniDome is a GNSS Anti-Jamming Module that operates in the L1, E1, L2, L5, and G1 GNSS frequency bands, with 2x customer-selectable GNSS frequency bands. It is a SWaP-C-optimized solution designed to maintain reliable navigation and command links for UAVs, vehicles, and autonomous platforms operating in contested environments. This anti-jamming module utilizes a proprietary null-steering algorithm with signal filtering technology to mitigate multi-directional interference and is compatible with most of the GNSS receivers and active antennas. It has an insertion loss of 6 dB and a latency of 100 ns.
The Aura GNSS anti-jamming module can be controlled remotely using a UART interface and also includes pins for jamming indication. It requires a DC supply of 6-32 V and draws 16 W of peak power. This RoHS-compliant anti-jamming device is available in enclosed (IP65 rating) and OEM module configurations measuring 107.5 x 91.5 x 55.0 mm and 107.5 x 95.7 x 55.8 mm, and has SMA connectors.
