DJI Enterprise O4 GNSS Ground Station
- Built to overcome signal limits, DJI O4 Ground Station features a 12-antenna array and automatic multi-band selection.
- The new Gateway Mode connects directly to FlightHub 2 to bypass deployment barriers, while Relay Mode supports offline reach.
- Maintenance-free by design, it drives 24/7 unattended operations.
| GNSS Receiver | |
| GNSS Frequency | 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 L-Band |
| System Accuracy | Single Point Accuracy (Uncalibrated): Horizontal: 1.5 m (RMS) Vertical: 3.0 m (RMS) Satellite-Based Differential Accuracy: Convergence Time: 20 min Horizontal: 30 cm (RMS) Vertical: 40 cm (RMS) Network RTK Calibration**: Horizontal: 1.0 cm (RMS) + 1 ppm Vertical: 3.0 cm (RMS) + 1 ppm |
| Video Transmission | |
| Video Transmission System | DJI O4 Enterprise Enhanced Video Transmission System |
| Operating Frequency and Transmitter Power (EIRP) | 902 MHz to 928 MHz: < 30 dBm (IC), < 16 dBm (MIC) 1.430 GHz to 1.444 GHz: < 35 dBm (SRRC) 2.400 GHz to 2.4835 GHz: < 33 dBm (IC), < 20 dBm (CE/SRRC/MIC) 5.150 GHz to 5.250 GHz: < 23 dBm (IC/CE) 5.725 GHz to 5.850 GHz: < 33 dBm (IC), < 14 dBm (CE), < 30 dBm (SRRC) |
| Max Transmission Distance (unobstructed, free of interference) | IC 1. Between Matrice 400 and O4 Ground Station: 40 km 2. Between other aircraft and O4 Ground Station: 30 km 3. Between the remote controller/DJI Dock 3 and O4 Ground Station (Relay Mode): Recommended within 1 km; maximum 3 km (unobstructed, free of interference) SRRC 1. Between Matrice 400 and O4 Ground Station: 25 km 2. Between other aircraft and O4 Ground Station: 18 km 3. Between the remote controller/DJI Dock 3 and O4 Ground Station (Relay Mode): Recommended within 1 km; maximum 3 km (unobstructed, free of interference) CE 1. Between Matrice 400 and O4 Ground Station: 25 km 2. Between other aircraft and O4 Ground Station: 18 km 3. Between the remote controller/DJI Dock 3 and O4 Ground Station (Relay Mode): Recommended within 300 m; maximum 1 km (unobstructed, free of interference) |
| Max Transmission Distance (unobstructed, with interference) | Strong Interference (Dense Buildings, Residential Areas, etc.): approx. 1.8 to 6 km Medium Interference (Suburban Areas, City Parks, etc.): approx. 6 to 18 km Weak Interference (Open Spaces, Remote Areas, etc.): approx. 18 to 40 km |
| Max Transmission Distance (obstructed, with interference) | Low Interference and Obstructed by Buildings: approx. 0 to 0.5 km Low Interference and Obstructed by Trees: approx. 0.5 to 3 km |
| Antenna | OcuSync 4 Pro external directional antenna × 4 OcuSync 4 Pro internal directional antenna × 8 2.4G/5.2G/5.8G: 2T4R Sub2G: 2T2R |
| Network Access | Ethernet Access: Adaptive Ethernet port; requires ≥ 100Mbps bandwidth and ≤ 100ms latency* 4G Access: Requires the DJI Cellular Dongle |
| Product Manuals | |
|---|---|
| DJI Enterprise O4 GNSS Ground Station - Product Manual |
"Best prices guaranteed! We’ll match or beat any legitimate prices."
Read the CASA Drone regulations @ knowyourdrone.gov.au
Brand: DJI |
Code: DJIO4GROUND
Supplier Code: DJI4O4
Brand: DJI |
Code: DJIO4GROUND
Supplier Code: DJI4O4
At a glance
- Built to overcome signal limits, DJI O4 Ground Station features a 12-antenna array and automatic multi-band selection.
- The new Gateway Mode connects directly to FlightHub 2 to bypass deployment barriers, while Relay Mode supports offline reach.
- Maintenance-free by design, it drives 24/7 unattended operations.
"Best prices guaranteed! We’ll match or beat any legitimate prices."
Read the CASA Drone regulations @ knowyourdrone.gov.au

