Full-Constellation & High Gain
Capable of tracking GPS, GLONASS, BeiDou, Galileo, QZSS and SBAS, plus 7dBi high gain ensures the strong signals tracking capability, the SA550 provides stable satellite signals for your use. High gain and anti-interference design guarantees the signal quality.
Strong Anti-Interference Performance
Coupled with 3D choke ring design that can greatly reduce signal interference, SA550 is especially designed for reference stations such as CORS and monitoring.
Ruggedized for Long Lasting Durability
With IP67 waterproof & dustproof protection level, the SA550 can constantly provide stable GNSS raw data 24/7 in all weather.


High Gain


Anti-Interference


More Ruggedized