D-RTK is a high precision navigation and positioning system specially designed for DJI A3 series flight controllers. Using dynamic differential technology, it provides ultra-accurate, centimeter level 3D positioning. This enhanced accuracy over typical barometer, compass and GPS systems makes D-RTK essential for commercial, industrial and scientific applications where accuracy is imperative.
Positioning Accuracy Horizontal: 1 cm + 1 ppm Vertical: 2 cm + 1 ppm Orientation Accuracy (0.2/R)° R is the baseline distance (distance between the two Air System antennas) in meters. Root Mean Square (RMS) 0.03 m/s Frequency Used Global version: GPS L1&L2, GLONASS F1&F2 Asia-Pacific version: GPS L1&L2, BEIDOU B1&B2 Interface Type CAN, UART, USB Input Voltage 3S to 12S (12 to 52 V) Power Consumption 5.2 W Current 0.45 A (@ 12 V) D-RTK Processor Dimensions 112.3 mm × 63 mm × 18.6 mm D-RTK Processor Weight 139.5 g Operating Temperature 32° to 113°F (0° to 45°C) Storage Temperature -40° to 185°F (-40° to 85°C)