GPS receiver product.Magnetic gps tracker wholesale

　　The main products of GPS receiver are SPS751, SPS851, SPS781, SPS881, R8, R8GNSS, R7, R6, 5800, 5700, etc. As a US military holding company, it is one of the earliest companies in the world to study and produce GPS. Among them, SPS881, R8GNSS is 72 channel GPS/WAAS/EGNOS receiver. The combination of UHF radio and power supply is in a pocket unit, which has a super -tracking technology built -in Trimble Maxwell 5 chip. Even in a harsh electromagnetic environment, it can still provide effective tracking satellite with power less than 2.5 watts. At the same time, in order to expand the coverage of operation and reduce errors in an all -round way, it can work at the same frequency multi -benchmark station. In addition, it is completely compatible with the Trimble VRS network technology. Its built -in WAAS and EGNOS features provide real -time differential positioning of unrelated stations. SPS751, SPS851, and SPS551 also have the functions of receiving star dialogue correction information. The highest single -machine positioning accuracy can reach 5cm.

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