The antenna part adopts the multi-feed design scheme to realize the coincidence of the phase center and the geometric center to minimize the influence of the antenna on the surveying deviation.
The high gain of antenna element and wide beam width provide the effect of receiving a signal with a low elevation angle, and can still receive the satellite normally in some cases with serious occlusion.
It can effectively reduce the influence of multipath on the surveying accuracy.
Waterproof and anti UV covers, increasing the reliability for long term field work of antennas.
