Product Description:

1, cover GPS L1/L2, BDS B1/B3 dual-system four-frequency, and support the Beidou 3 system;

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, built-in lightning protection circuit, effectively protect the amplifier, to ensure normal operation in outdoor thunderstorm environment;

4, the circuit three prevention treatment, the overall waterproof design, the waterproof level of the core components reached IP67, to meet the outdoor normal work for a long time.