0.8m Resolution High Performance Optical Camera JTC80-2
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0.8m Resolution High Performance Optical Camera JTC80-2
This product is a large-pixel high-performance, highly integrated space camera with high transmission and high signal-to-noise ratio, suitable for satellite-borne products and remote sensing detailed investigation applications.
Category：
Satellite-borne Optical Camera
- Product Description
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- Commodity name: 0.8m Resolution High Performance Optical Camera JTC80-2
This product is a large-pixel high-performance, highly integrated space camera with high transmission and high signal-to-noise ratio, suitable for satellite-borne products and remote sensing detailed investigation applications.
Parameter Ground resolution Panchromatic： 0.8m@500km
Multispectral ：1.6m@500km
Width 18km@500km Imaging method TDI push-scan imaging Focal length 5470mm Caliber 420mm Pixel size and number Panchromatic：8.75×8.75µm，4pieces
Multispectral：17.5×17.5µm，4spectral segments ×4pieces
Quantitative rating 10bit Signal-to-noise ratio ≥40dB Static transmission Panchromatic：≥0.16
Multispectral：≥0.26
Radiometric calibration Absolute calibration precision≤7%
Relative calibration precision≤3%
Imaging time scale precision ≤0.05ms Imaging time Each track600s Focusing structure travel -2mm~+2mm Focus resolution ±0.005mm Overall dimension Φ670×1200(mm) Power consumption ≤100W(Average)
≤225W(Peak value)
Quality ≤48kg Camera life 5years
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