Adoption of multi-feedpoint design ensures right circular polarization and phase center performance and reduces the influence of measurement error.
The antenna unit has high gain, which is effective in receiving satellite signals at low elevation angles and ensures that the number of satellites available for the system is sufficiently large.
The low noise amplifier adopts pre-filtering technology, effectively suppressing out-of-band interference signals and improving the reliability of the system.
The shell adopts IP67 protection, which provides a guarantee for the antenna to work in the field for a long time.