The new AT661 geodetic GNSS antenna is a compact geodetic GNSS antenna.
The AT661’s supports all current and future GNSS signals, including GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS, SBAS and L-band. The antenna features both high gain LNA and wide beam width to provide excellent flexibility in applications requiring low elevation satellites reception and high availability of GNSS signals, especially in obstructed situations. Built to last, the AT661 withstands all types of weather, including high and low temperature fluctuations, and is protected by a waterproof radome.