Product Description:

1, the use of multi-feed point design and completely symmetrical antenna structure, to achieve the coincidence of the phase center and the geometric center, improve the accuracy and stability of the phase center;

2, cover GPS L1/L2, BDS B1/B3 dual system four frequency points;

3, built-in voltage regulator circuit, can work normally in a wide input voltage range;

4. Standard parts and joints are made of 316 stainless steel, which can be used for a long time in high corrosive environment at sea;

5, equipped with air vent valve, to ensure that the antenna working inside and outside the pressure balance;

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