Includes the Samsung system to track the GPS, GLONASS, GALILEO satellites, 136 satellite channels; built-in SIM card, the mode switch at any time, GSM module built to support customer self CORS; dual battery intelligent switching, built-in dual-battery warehouses, large-capacity lithium batteries to ensure long operation, not power switch; the base station and mobile station free exchange, more than any combination of GPS RTK operation; no radio and GPS without an external cable connection to work, working distance can be expanded, and mobile stations in exceptional circumstances to obtain differential data; fully integrated design, the rugged area of the host integrated GPS receiver, antenna, RTK radio, etc., so that indeed no cable; built-in SD card, RTK operation can be simultaneously recorded in the static data, and to facilitate export by the SD card; built-in radio, and has an open and friendly communication interface, and Bluetooth for high-speed long-distance transmission. Read more
