A8plus Gnss Rtk Base and Rover China Brand GPS Rtkpopular

A8plus Gnss Rtk Base and Rover China Brand GPS Rtkpopular. Dual-frequency RTK GNSS: Supports L1, L2c/L2p, L5, B1, B2, B3, and other multi-constellation signals. 555 Tracking Channels: Simultaneously tracks GPS, GLONASS, SBAS, Galileo, BDS, and QZSS signals. Tilt Survey Capability: Offers tilt survey with a maximum tilt angle of 30 degrees and electronic bubble calibration. IP67 Waterproof & Dustproof: Protected from temporary immersion to 1m depth and survives a 3m fall onto concrete. Long Battery Life: Internal battery lasts 12 hours for static survey and 8-10 hours for RTK rover/base. Fast Initialization Time: Typically initializes in less than 8 seconds for RTK with over 99.9% reliability. Comprehensive Data Storage: 16GB internal storage supporting up to 32GB external SD card with simultaneous GNSS/RINEX recording. Flexible Communication Options: Integrated UHF radio, GSM/GPRS, Bluetooth, NFC, and Wi-Fi for seamless data transmission.