Picture1-1 The external view of GNB2A10 vehicle-mounted VIO GNB2A10 vehicle-mounted VIO is a detrusive vehicle-mounted VIO designed by Jiangsu XING YU XIN LIAN Electronic Technology Co., Ltd. which supports the function of RDSS/RNSS for vehicle-mounted communication and navigation positioning applications. GNB2A10 vehicle-mounted VIO internally integrated Beidou multi-frequency antenna, RF, baseband and control board, enabling RDSS positioning, short message communication and RNSS navigation and other functions.GNB2A10 vehicle-mounted VIO has the some features such as small size, low power consumption, simple connection, convenient operation and it can be widely used in satellite communications, vehicle navigation, as well as emergency rescue and other fields.2, the technical fe...