Product Description:

1, covering GPS L1/L2/l5, GLONASS L1/L2, BDS B1/B2/B3, GALILEO E5a/E5b/ E2-L1-E1 full frequency measurement choke;

2, multi-feed point design and completely symmetrical antenna structure, to achieve the coincidence of phase center and geometric center, stable phase center, high positioning accuracy;

3, multiple choke design, to achieve excellent multi-path suppression effect;

4, antenna cross polarization ratio is high, anti-multipath interference ability;

5, the use of pre-filtering, effectively suppress the external interference signal, improve the reliability of the system;

6, the antenna is equipped with a ventilation valve to ensure that the internal and external pressure balance when the antenna is working;

7, the cover is made of good weather resistance, anti-aging quality materials, suitable for long-term field environment work;

8, the overall waterproof design, the waterproof level of the core components reaches IP67, to meet the normal outdoor work for a long time.