| Specifications | |
|---|---|
| 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 | Base Station Mode: Single Point Positioning Accuracy (uncalibrated): Horizontal: 1.5 m (RMS), Vertical: 3.0 m (RMS) Satellite-Based Differential Positioning Accuracy: Horizontal: 30 cm (RMS), Vertical: 40 cm (RMS) Rover Station Mode: RTK Accuracy (Fixed Solution): Horizontal: 0.8 cm (RMS) + 1 ppm, Vertical: 1.5 cm (RMS) + 1 ppm |
| Satellite-Based Precise Point Positioning | Supported Frequencies: BDS B2b, GALILEO E6, L-BAND Convergence Time: 20 minutes Accuracy: Horizontal: 30 cm (RMS), Vertical: 40 cm (RMS) |
| Differential Data Transmission Format | Rover Station Mode: Supports RTCM v3.0, v3.1, v3.2, MSM4, MSM5, MSM6, MSM7 Base Station records raw data in RTCM 3.2 (DAT) format |
| Initialization Reliability | >99.9% |
| Video Transmission | |
| Video Transmission System | O4 Enterprise |
| Operating Frequency | Relay Station Mode: 2.4 GHz / 5.2 GHz / 5.8 GHz Base Station Mode: 2.4 GHz / 5.8 GHz Rover Station Mode: BLE 2.4 GHz |
| Transmitter Power (EIRP) | 2.4000 GHz – 2.4835 GHz: <33 dBm (FCC), <20 dBm (CE/SRRC/MIC) 5.150 GHz – 5.250 GHz: <23 dBm (CE/FCC) 5.725 GHz – 5.850 GHz: <33 dBm |
| Bluetooth | Protocol: Bluetooth 5.1 Frequency: 2.400 GHz – 2.4835 GHz EIRP Power: <10 dBm |
| Maximum Transmission Distance (unobstructed, interference-free) | Base Station Mode: FCC: 15 km SRRC: 12 km CE/JP: 8 km Rover Station Mode: Between D-RTK 3 and mobile devices: 30 m |
| Maximum Transmission Distance in Relay Station Mode | FCC: Aircraft – Relay Station: 25 km, Relay Station – Remote Controller: 1 km SRRC: Aircraft – Relay Station: 12 km, Relay Station – Remote Controller: 1 km CE: Aircraft – Relay Station: 10 km, Relay Station – Remote Controller: 300 m |
| Maximum Transmission Distance (obstructed, with interference) | Low interference, obstructed by buildings: 0–0.5 km Low interference, obstructed by trees: 0.5–3 km |
| Antenna | OcuSync 4 directional antennas × 4, 2T4R |
| Fixed Relay Station Deployment Version | Compatible with DJI Cellular Dongle 2 |