| Laser Wavelength | 1535 nm |
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| Laser Beam Divergence | 0.25 mrad (1/e²) |
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| Laser Spot Size | Φ 41 mm@120 m (1/e²)
Φ 86 mm@300 m (1/e²) |
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| Detection Range | 700 m@10% reflectivity, 350 kHz
950 m@10% reflectivity, 100 kHz
2000 m@80% reflectivity, 100 kHz1. Range Definition: The range is defined as the distance at which 50% of the emitted laser pulses are detected. If a laser beam hits more than one subject, the total laser transmitter power is split and the achievable range is reduced. 2. Test Conditions: 100 klx ambient light, within the central area of the FOV, using a flat subject with a size larger than the laser beam diameter, a perpendicular angle of incidence, and an atmospheric visibility of 23 km. 3. The maximum detection range is 900 m by default. For a longer range, contact DJI support or an authorized dealer. |
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| Wire Detection Range | 21.6mm Steel Core Aluminum Stranded Wire:
300 m@100 klx, 350 kHz
18.4mm Black PVC Insulated Wire:
100 m@100 klx, 350 kHz1. Range Definition: The distance at which a fully scanned section of wire in mapping achieves a point density of 4 points per meter. 2. Test Conditions: 100 klx ambient light, 23km atmospheric visibility, LiDAR center FOV perpendicular to the wire, Non-Repetitive scanning mode, drone flying along the wire at 15 m/s, and the wire is clean and not aged. |
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| Ranging Accuracy | Absolute Accuracy: ±10 mm
Repeatability: < 5 mm (1σ)The above specifications can be met under test conditions of 25° C (77° F) ambient temperature, 350 kHz pulse rate, 80% object reflectivity, and distances of 120 m and 300 m. The actual environment may differ from the testing environment. The figure listed is for reference only. |
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| Minimum Effective Detection Distance | 10 m |
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| Laser Pulse Emission Frequency | 100 kHz, recommended flight altitude < 500 m
350 kHz, recommended flight altitude < 300 m
1000 kHz, recommended flight altitude < 100 m
2000 kHz, recommended flight altitude < 50 m |
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| Number of Returns | 4, 8, 16 returns (100 kHz, 350 kHz)
4, 8 returns (1000 kHz)
4 returns (2000 kHz) |
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| Cross-Cycle Calculation | 7 times |
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| Scanning Mode and FOV | Linear Scanning Mode: Horizontal 80°, vertical 3°
Star-Shaped Scanning Mode: Horizontal 80°, vertical 80°
Non-Repetitive Scanning Mode: Horizontal 80°, vertical 80° |
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| Laser Safety Classification | Class 1 (IEC 60825-1:2014) |
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