Double-Mode Panchromatic Imaging Load

Browsing Times : 2749

Double-mode panchromatic imaging load have both functions: area array gaze and linear arraypush-broomimaging; at the same time, it uses super-high sensitive CMOS chip; in addition to the imaging in the daytime, the load can also make imaging for the city lights at night. It is suitable for 50kg microsatellite flight.

 

Imaging mode: area array imaging (video) and linear array push-broom;

 

Ground pixel resolution (sub-satellite point): ≤4.7m(H=656km);

 

Width (sub-satellite point): ≥9.6km (H=656km);

 

Spectral region: visible light 500nm~800nm;

 

Spectrum band: single spectrum band and full color;

 

Focal length: 1550mm;

 

Relative aperture: 1/12.7;

 

Field angle: 0.8°;

 

Sensor chip: G400 and CMOS chip;

 

Pixel size: 11μm;

 

Resolution: 2K×2K;

 

Total quality: ≤11kg;

 

Size: ≤Φ200×450mm;

 

Communicate with machine center: RS422;

 

Data compression: JPEG2000;

 

Data storage: solid-state disc, 80GB;

 

Data transmission interface: SPI or LVDS;

 

Focusing mechanism: have;

 

Power supply: +5V (data storage), +12V(CMOS);

 

Flight experience: "Jilin-1" Smart Verification Satellite.

 

Acquire image in orbit: lighting at night


 Acquire image in orbit: daytime