FS-6B Airborne Full-Spectrum Hyperspectral Camera
The full-spectrum airborne hyperspectral imaging system covers a range of 400– 2500 nm, integrating VISNIR (400–1000 nm, 1,920 spatial channels, 1,200 spectral channels, <2.5 nm resolution) and SWIR (900–2500 nm, 640 spatial channels, 250 spectral channels, <10 nm resolution) cameras. Using a high-efficiency transmissive grating module, highly sensitive area-array sensors, achromatic lenses, and an ultra-lightweight body, it is designed for applications such as military camouflage and anti-camouflage, soil composition analysis, mineral exploration, precision agriculture and forestry, and ecological/environmental monitoring.
Dispersion Method: Transmissive Grating
Spectral Range: 400-2500nm
8 GB RAM, 512 GB SSD
Easy to operate, enabling single-person operation
Technical Parameters
Spectral Range | VISNIR(400-1000nm) | SWIR(900-2500nm) |
Merged Spectral Range | 400-2500nm | |
Dispersive Element | Transmission Grating | |
Number of Spectral Channels | ≥1200 | ≥250 |
Number of Merged Spectral Channels | ≥1450 | |
Number of Spatial Channels | ≥1920 | ≥640 |
Number of Merged SpatialChannels | ≥640 | |
Spectral Sampling Interval | ≤0.6nm | ≤6.5nm |
Spectral Resolution （FWHM） | ≤2.5nm | ≤10nm |
| F-number | F/2.5 | F/2.5 |
Detector Type | CMOS | MCT |
Sensor Size | ≥11.3×7.1mm | ≥9.6×7.68mm |
Pixel Size | ≥5.86um×5.86um | ≥15um×15um |
Effective Bit Depth | ≥12bits | ≥14bits |
Lens Focal Length | 25mm | 25mm |
Field of View | 25.36°@f=25mm | 21.7°@f=25mm |
Merged Field of View | 21.7°@f=25mm | |
Instantaneous Field of View | 0.23mrad@f=25mm | 0.59mrad@f=25mm |
Merged Instantaneous Field of View | 0.59mrad@f=25mm | |
Cooling Method | Internal Air Cooling | Stirling Cooling |
Effective Slit Length | ≥11.3mm | ≥9.6mm |
Slit Width | ≤25um | |
Pixel Binning Mode | 1×1,2×2,4×4 | 1×1 |
Frame Rate | 128fps | 200fps |
Power Consumption | ≤72W | |
Operating Temperature | 0-40°C | |
Storage Temperature | 0-50°C | |
Camera Interface | USB3.0 | |
Built-in Embedded Data Acquisition & Processing Unit | Built-in Embedded Processor with 512 GB SSD Storage | |
Application Software | FIGSPEC UAV, FIGSPEC Merge, FIGSPEC Studio | |
Data Format | Compatible with *.spe, *.hdr, *.scp formats | |
Calibration Method | Reflectance Calibration, Regional Calibration (supports batch processing) | |
Observation Method | Real-time monitoring of UAV sampling location, hyperspectral images, and spectral data viaground station | |
Operation Mode | Easy to operate, no professional UAV pilot required, supports single-person operation | |