Calian AJ977XF AntiJam Triple Band GNSS Antennas are designed to mitigate interference and jamming signals broadcast from near ground-based transmitters. These antennas feature 40dB typical high gain LNA, 2.5dB typical low LNA noise, 2.5VDC to 16VDC wide voltage input range, and high-rejection XF filtering. The AJ977XF AntiJam antennas are RoHS and REACH compliant and come with IP67 weather-proof housing. Typical applications include mission-critical global positioning, timing applications, law enforcement, and public safety.
Calian’s eXtended Filter (XF) antenna technology has been designed to mitigate out-of-band signals and prevent GNSS antenna saturation. The AJ977XF AntiJam triple band GNSS antennas supports GPS/QZSSL1/L2/L5, GLONASS-G1/G2/G3, Galileo E1/E5a/E5b, BeiDou-B1/B2/B2a, and NavIC-L5 frequency bands. These antennas also include the Satellite-Based Augmentation System (SBAS) available in the region of operation [WAAS (North America), EGNOS (Europe), MSAS (Japan), or GAGAN (India)].