Shenzhen Rion Technology Co., Ltd Beidou GPS Positioning and Orientation System GP208T

The description of technical status, parameters and user interface suit for the double beidou positioning and orientation board GP208T. Special note Antenna installation condition: due to the proper work subject to GPS and BD satellite, so the external receiving(sending) antenna not only should be installed in open area without shield and obvious electromagnetic environment, but also be prevented from direct shoot of high power radio transmission equipment, by which damage of antenna even host machine maybe caused. Salt-mist and water proof: the antenna is installed outside at height by bracket and without shield, so salt-mist and water-proof should be taken good care to protect it. Water-proof tape around connectors and frequent clean should be performed. Function GP208T could provide position, speed, time, heading and pitch angle. It carries on the technology advantage of our company in satellite navigation measurement. By GPS L1, L2, Beidou B1, B3 signals and heading algorithm, it precisely figure out antenna position value and the included angle between two antenna phase position center tie line and true north. When positioning, it could receive differential data link from GPS ground-reference station, realizing carrier phase differential positioning function in real time and improving accuracy to 2cm.