R9310, full satellites system multi-frequency high precision RTK directional positioning receiver, launched by Shenzhen Simple Technology Electronics Co., LTD, is suitable for vehicle, with characteristics of multi-function, high precision, high reliability, small size, supporting GPS, BDS-2, BDS-3, GLONASS, Galileo, SBAS and QZSS. Mainly be applied for UAV, lawn mower, precision agriculture and intelligent driving test and other fields, support the  RTK positioning and dual antenna orientation solution on the chip, can be used as a mobile station or base station.