The AT190 has more than 3.5dBi peak gain and wide-width beam to ensure the signal receiving performance of satellite at low elevation angle. Furthermore, it is equipped with an O-ring and gold-plated SMA connector that make the antenna waterproof grade reach IP67 once installed on a mating surface.
- GPS L1, L2, GLONASS L1, L2 and BeiDou B1, B2, B3 tracking
- High gain (3.5dBi) with superior tracking performance at low elevation angle
- Compact size and low noise figure
- Ground Plane independent
- High stability and repeatability at phase center
- IP67-level waterproof design