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IMAGE INTENSIFIER V-8C
Image Intensifier are made in a glass bulb, have two-electrode electrostatic system, the photocathode S-20 with spectral characteristics in the field of 350 ¸ 900 nm , the sulphidic screen with yellow-green color of a luminescence, are applied to amplification of image brightness in night vision devices at natural night light conditions exposure or with application of infra-red illumination.
Tube Characteristics
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Type of photocathode
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SbkNaCs
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Working anode voltage , kV
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19
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Useful photocathode diameter , mm
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24
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Magnification
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0,47
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Limiting resolution in center, lp/mm
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35
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Working resolution at 1mlx
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26
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Image alignment mm max
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0.5
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Sensitivity of the photocathode, µ ? /lm:
-white light
- with the red filter KS-27
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250
80
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Life time hrs
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1000
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Operating temperature min/max, ° ?
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-40 - +40
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Shock acceleration, g
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150
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Size of spots:
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Zone
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Zone diameter , mm
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Spot diameter , mm
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General area
of spots, mm 2
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Not
spesified
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spesified
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Diameter
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Number of spot
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1
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12,0
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0,0 3
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0, 1
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1
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0,0 08
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2
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12,0-19,2
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0,0 5
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0, 15
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2
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0, 036
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3
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19,2-24,0
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0.15 0.235 1 0.0433
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