Drona aksesuāri

D-RTK  Mobile Station is DJI’s upgraded high-precision GNSS receiver that supports all major global satellite navigation systems, providing real-time differential corrections that generate centimeter-level positioning data for improved relative accuracy.

GNSS Receiver

• GNSS Frequencies: Simultaneously receives:
  • GPS: L1 C/A, L2, L5
  • BEIDOU: B1, B2, B3
  • GLONASS: F1, F2
  • Galileo: E1, E5A, E5B
• Positioning Accuracy:
  • Single Point Mode:
    • Horizontal: 1.5 m (RMS)
    • Vertical: 3.0 m (RMS)
  • RTK Mode:
    • Horizontal: 1 cm + 1 ppm (RMS)
    • Vertical: 2 cm + 1 ppm (RMS)
  • 1 ppm Explanation: For every 1 km increase in distance, accuracy decreases by 1 mm. For example, if the receiver is 1 km away from the base station, the horizontal accuracy is 1.1 cm.
• 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 (Inertial Measurement Unit)

• Features:
  • Built-in high-precision 6-axis accelerometer
  • D-RTK 2 motion monitoring
  • Slope measurements
  • Electronic bubble level

Physical Characteristics

• Dimensions (with extension rod): 168 mm × 168 mm × 1800 mm
• IP Rating: IP65

Communication and Data Storage

• Data Link Types: OcuSync, Wi-Fi, LAN, 4G

• Operating Frequency:

  • 2.4 GHz: 2.400 GHz to 2.483 GHz (China, U.S., Australia, Europe, Japan, Korea)
  • 5.8 GHz: 5.725 GHz to 5.850 GHz (China, U.S., Australia)

• EIRP (Effective Isotropic Radiated Power):

  • OcuSync
    • 2.4 GHz:
      • SRRC (China) / CE (Europe) / MIC (Japan) / KCC (Korea): <20 dBm
      • FCC (U.S., Australia) / NCC (Taiwan, China): <26 dBm
    • 5.8 GHz:
      • FCC (U.S., Australia) / SRRC (China) / NCC (Taiwan, China): <26 dBm
  • Wi-Fi
    • 2.4 GHz:
      • SRRC (China) / CE (Europe) / MIC (Japan) / KCC (Korea): <20 dBm
      • FCC (U.S., Australia) / NCC (Taiwan, China): <22 dBm
    • 5.8 GHz:
      • FCC (U.S., Australia) / SRRC (China) / NCC (Taiwan, China): <22 dBm

• Communication Distance:

  • Operating Mode 1/3:
    • SRRC/NCC/FCC/MIC/KCC/CE: 2 km
    • (Unobstructed and interference-free, when D-RTK 2 station is used as a base station, the antenna is 1.8 m high on the tripod, the height difference between the remote controller and D-RTK 2 is ≤2 m, and the remote controller is 1.2 m above ground level)
  • Operating Mode 4:
    • Between the drone and mobile station: NCC/FCC: 7 km; SRRC/MIC/KCC/CE: 5 km
    • Between the remote controller and mobile station: 200 m
  • Operating Mode 5:
    • NCC/FCC: 12 km; SRRC/MIC/KCC/CE: 6 km

• Built-in Memory: 16 GB

Electrical Characteristics

• Power Consumption: 12 W
• Power Supply: 16.5 to 58.8 VDC
• Battery:
  • Type: Lithium-ion (Li-ion)
  • Capacity: 4920 mAh
  • Energy: 37.3 Wh
• Operating Time:
  • WB37 Battery: >2 h
  • MG-12000P Battery: >50 h

Operating Temperature

• Operating Temperature Range: -20° to 55° C (4° to 131° F)