D-RTK 3 Multifunctional Station
The D-RTK 3 Multifunctional Station is a high-precision GNSS base station designed to provide
differential corrections in real time, ensuring centimeter-level positioning for DJI Matrice 4 series drones.
It supports major global navigation satellite systems and can also serve as a relay station to extend the operating range of drones.
Key Features
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High-precision positioning: Provides real-time corrections for centimeter-level accuracy.
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Multi-system support: Compatible with GPS, BDS, Galileo, GLONASS and QZSS.
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Multifunctional modes:
– Base station: For precise positioning of multiple drones simultaneously.
– Relay station: For extending the operational range of drones.
– Rover mode: For high-precision aerial survey applications. -
Integrated inertial measurement unit: Analyzes the position and orientation of the device.
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Weather resistance: IP67 degree of protection (station only).
Recommendations for use
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Accuracy of measurements: Depends on various factors; use under optimal conditions without obstacles and interference.
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Vibration: Avoid intense vibration and rapid rotation to maintain accuracy.
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Placement of the relay station: Place in an elevated and unobstructed location for clear communication.
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Transmission distance: Observe distance limits according to local regulations and pay attention to return-to-home (RTH) reminders during flight.
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Interface protection: Make sure that all rubber plugs on the interfaces are properly installed.
Specifications
Supported GNSS frequencies:
- GPS: L1C/A, L2C, L5
- BDS: B1I, B2I, B3I, B1C, B2a, B2b
- Galileo: E1, E5a, E5b, E6
- GLONASS: L1, L2
- QZSS: L1C/A, L2C, L5
Accuracy in rover mode:
Static measurement:
- Horizontal: 0.8 cm + 1 ppm (RMS)
- Vertical: 1.5 cm + 1 ppm (RMS)
Inclined measurement:
- Angular range: 0°-60°
- Horizontal: 8 mm + 0.7 mm/° tilt (accuracy <2 cm within 30°)
Maximum transmission distance (in relay station mode, unobstructed, without interference):
FCC:
- 15 km between the aircraft and the relay station
- 1 km between the relay station and the radio transmitter
SRRC:
- 12 km between the aircraft and the relay station
- 1 km between the relay station and the radio transmitter
EC:
- 8 km between the aircraft and the relay station
- 300 m between the relay station and the radio control
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Degree of protection: IP67 (station only)
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Dimensions: 163 × 89 mm (without OcuSync directional antennas)
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Weight: 1.26 kg
Package Contents.
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Multifunctional Station D-RTK 3 × 1
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Replacement OcuSync directional antennas × 4
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USB-A to USB-C Cable × 1
Compatibility
Supported Series: DJI Matrice 4
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