CCD 34M resistant to space environment ionization radiation is intended for operation in visible and near IR spectral range and provides higher accuracy and interference protection of optoelectronic devices for spacecrafts astroorientation and angular measurements, and advanced detection range in enhanced radiation and ultra-wide-band electromagnetic exposure conditions of electric countermeasures equipment.

CCD 1024M has 1024×1024 pixels (one pixel size is 11×11 mm). CCD includes sections of accumulation and storage. The storage section has 1032 (V)×1048(H) elements format and  independent of accumulation section control.

 

Application

– spacecrafts  for various purposes;

– nuclear facilities;

– robotics and vision systems

 

SPECIFICATIONS

 

  Number of pixels 1024×1024
Pixel size, (HxV), μm 11×11
Saturation voltage, mV ≥1000
Modulation transfer factor along the horizontal at 500 TL, % ≥50
Mean dark signal, mV/s ≤4
Dark signal RMS nonuniformity across the field, % ≤4
Dark signal RMS local nonuniformity in 5×5 pixel zone, % ≤3
Output signal relative RMS nonuniformity across the field, % ≤10
Output signal relative RMS local nonuniformity in 5×5 pixel zone, % ≤9
Responsivity to A type source, V/lx∙s 10÷15
Threhold exposure (at exposure time up to 1 s), lx∙s ≤2×10-5
Suppression ratio of the local light overload ≥2
Charge transfer inefficiency 1×10-5
Spectral response, nm 450÷1000
The number of white and black defect elements, pcs ≤100

Relative spectral response characteristics

Upon request of customer on the basis of the device a combined product can be developed, including signal control and processing unit.

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