SPECIFICATION

GNSS Recevier

  • GNSS Frequency:

    • Simultaneously receive:

      • GPS: L1 C/A, L2, L5

      • BEIDOU: B1, B2, B3

      • GLONASS: F1, F2

      • Galileo: E1, E5A, E5B

  • Positioning Accuracy:

    • Single Point:

      • Horizontal: 1.5 m(RMS)

      • Vertical: 3.0 m(RMS)

    • RTK:

      • Horizontal:1 cm+ 1 ppm(RMS)

      • Vertical:2 cm+ 1 ppm(RMS)

      • 1 ppm: For every 1 km increase in distance, the accuracy will be 1 mm less. For example, the horizontal accuracy is 1.1 cm when the receiving end is 1 km away from the base station.

  • Positioning Update Rate:

    • 1 Hz, 2 Hz, 5 Hz, 10 Hz and 20 Hz

  • Cold Start:

    • <45 s

  • Hot Start:

    • <10 s

  • Recapture Time:

    • <1 s

  • Initialization Reliability:

    • >99.9%

  • Differential Data Format:

    • RTCM 2.X/3.X

IMU

  • Features:

    • Built-in high-precision 6-axis accelerometer

    • D-RTK 2 movement monitoring

    • Sloping measurements

    • Electronic bubble level

    • Communication and Data Storage

  • Data Link:

    • OcuSync, Wi-Fi, LAN, 4G

  • Operating Frequency:

    • 2.400 GHz to 2.483 GHz (China, United States, Australia, Europe, Japan, Korea)
      5.725 GHz to 5.850 GHz (China, United States, Australia)

  • EIRP:

    • OcuSync:

      • 2.4 GHz:
        SRRC (Mainland China) / CE (Europe) / MIC (Japan) / KCC (Korea): < 20 dBm
        FCC (United States, Australia) / NCC (Taiwan, China): < 26 dBm
        5.8 GHz:
        FCC (United States, Australia) / SRRC (Mainland China) / NCC (Taiwan, China): < 26 dBm

    • Wi-Fi:

      • 2.4 GHz:
        SRRC (Mainland China) / CE (Europe) / MIC (Japan) / KCC (Korea): < 20 dBm
        FCC (United States, Australia) / NCC (Taiwan, China): < 22 dBm
        5.8 GHz:
        FCC (United States, Australia) / SRRC (Mainland China) / NCC (Taiwan, China): < 22 dBm

  • Communication Distance:

    • Operating Mode 1/3
      SRRC/NCC/FCC/MIC/KCC/CE: 2 km (Unobstructed and free of interference, when the D-RTK 2 Mobile Station is used as a base station and the distance from the D-RTK 2 antenna to the bottom of the tripod is 1.8 m, when the difference in height between the remote controller and D-RTK 2 is less than 2 m, and when the remote controller is 1.2 m from ground level)

    • Operating Mode 4:
      Between the aircraft and mobile station:
      NCC/FCC: 7 km; SRRC/MIC/KCC/CE: 5 km
      Between the remote controller and mobile station: 200 m (Unobstructed and free of interference at a flying altitude of about 120 m, when the distance from the D-RTK 2 antenna to the bottom of the tripod is 1.8 m, and when the remote controller is 1.2 m from ground level)

    • Operating Mode 5:
      NCC/FCC: 12 km; SRRC/MIC/KCC/CE: 6 km
      (Unobstructed and free of interference, when the distance from the D-RTK 2 antenna to the bottom of the tripod is 1.8 m)

  • Memory Capacity:

    • 16 GB

Physical Characteristics

  • Dimensions:

    • (D-RTK 2 body with extension rod)168 mm×168 mm×1708 mm

  • IP Rating:

    • IP65

Electrical Characteristics

  • Power Consumption:

    • 12 W

  • Power Supply:

    • 16.5 to 58.8VDC

  • Battery

    • Type: Lithium-ion battery
      Capacity: 4920 mAh
      Energy: 37.3 WH

  • Run Time

    • WB37 battery: >2 h
      MG-12000P battery: >50 h

Operating Temperature

  • Operating Temperature:

    • 4° to 131° F (-20° to 55° C)