1.25m Resolution Optical Camera JTC125-2
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1.25m Resolution Optical Camera JTC125-2
This product is a low-cost detailed investigation remote sensing camera product, with the advantages of lightweight and good imaging quality. It can be applied to satellite-borne products and remote sensing detailed investigation applications.
Category：
Satellite-borne Optical Camera
- Product Description
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- Commodity name: 1.25m Resolution Optical Camera JTC125-2
This product is a low-cost detailed investigation remote sensing camera product, with the advantages of lightweight and good imaging quality. It can be applied to satellite-borne products and remote sensing detailed investigation applications.
Parameter Ground resolution Panchromatic：1.25m@500km
Multispectral：2.5m@500km
Width ≥6km@500km Imaging method TDI push-scan imaging Spectral range P/Full：450~700nm
B1/Blue：430~520nm
B2/Green：520~610nm
B3/Red：610~690nm
B4/Near red：770~900nm
Focal length 1800mm Caliber ≥300mm Pixel size and number 4.5μm，1Piece Quantitative rating 10bit Signal-to-noise ratio Panchromatic：≥40dB
Multispectral：≥37dB
Static transmission ≥0.16 Laboratory radiation
Calibration
Absolute calibration precision≤7%
Relative calibration precision≤3%
Focusing structure travel -2±0.1mm~+2±0.1mm Focus resolution 0.01mm Overall dimension 741×520(mm) Power consumption ≤45W Quality Camera：19.5±0.5kg
Electronic control unit：0.95±0.3kg
Service life ≥5years
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