PL
EN
DE
Product Description
The DJI D-RTK 3 Relay Fixed Deployment Version is a relay station designed exclusively for use with DJI Dock 3. It extends the O4 Enterprise transmission range up to 25 km (FCC) and provides centimeter-level RTK accuracy in permanent infrastructure installations. Powered by PoE, IP67 rated, operating from -20°C to +55°C.
25 km
Relay range (FCC)
0.8 cm
RTK Accuracy (RMS + 1 ppm)
IP67
Protection rating
PoE
Power supply (Power over Ethernet)
Integration with DJI Dock 3
The device connects directly to port 3 of the DJI Dock 3. PoE power enables rapid deployment without additional power cabling. It is a permanent component of the Dock system infrastructure — eliminates signal problems in environments with obstacles: buildings, terrain, industrial infrastructure.
RTK Precision
- Horizontal accuracy: 0.8 cm (RMS) + 1 ppm
- Initialization reliability: above 99.9%
- GNSS support: GPS, Galileo, BeiDou, GLONASS, QZSS
- RTCM v3.0–3.3, MSM4–MSM7 support
Technical Specification
| Operating Mode | Relay (only) |
|---|---|
| Compatibility | DJI Dock 3 |
| Power Supply | PoE (Power over Ethernet) |
| Transmission System | O4 Enterprise |
| Relay Range | Up to 25 km (FCC) |
| Frequencies | 2.4 GHz / 5.2 GHz / 5.8 GHz |
| Antenna | 4 directional antennas (2T4R) |
| Bluetooth | 5.1 |
| RTK Accuracy | 0.8 cm (RMS) + 1 ppm |
| Protection Rating | IP67 (with correctly closed rubber plugs) |
| Operating Temperature | -20°C to +55°C |
| Dimensions | 163 × 89 mm (without antennas) |
| Weight | Approx. 1.26 kg |
| Drop Resistance | From 2 m height (with pole) |
Application
- Inspections of energy and industrial infrastructure
- Monitoring areas with terrain obstacles and buildings
- BVLOS operations with DJI Dock 3
- Mapping and terrain analysis in permanent installations