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Auto-gating Image Intensifier

Auto-gating Image Intensifier CHINA SUPPLIER

Minimum Typical Maxium Unit
 Photocathode sensitivity
White light(2856K)
CNT-4 600 650 μA/lm
DNT-6 700 750 μA/lm
800nm
CNT-4 50 55 mA/W
DNT-6 57 62 mA/W
850nm
CNT-4 40 45 mA/W
DNT-6 50 55 mA/W
Signal to noise ratio (108μlx)
CNT-4 20 24
DNT-6 25 28
 Resolution
CNT-4 type 55 58 Lp/mm
CNT-4 type 60 64 Lp/mm
DNT-6 64 70 Lp/mm
Luminance dynamis range
CNT-4 2.0 E -06 0.5 lux
DNT-6 1.0 E -06 5.0 E +04 lux
Reliability
CNT-4 15,000 hours
DNT-6 15,000 hours
Gain at 2.0E -05lux 8,000 16,000 Cd/m2 /lx
 Maximum output brightness 2 17 Cd/m2
 E.B.I 0.25 μlx
 Halo(illumination spot0.35mm) 1.37 mm
Input voltage 2 2.7 3.4 Volt
 Input current
CNT-4 13 25 mA
DNT-6(at 3Volt) 35 25 mA
Output uniformity at 2856K 1.8:1 3:01
Weight(18mm) 80 95 grams
Shock 500 g
 Phospher (P22/P43/P46)

Auto-gating Image Intensifier is assembled with a high performance tube and gain-adjustable, gated
power supply, using Fiber Optic Faceplate or Anti-veiling Glass(AVG) as the input window and Fiber
Optic Faceplate as output window, with wafer photoelectron system, infrared response extended S25+ photocathode, 6μm electron multiplier MCP, and short &medium decay phosphor P22. Equipped with auto-gating power supply(composed with an oscillater module and a high mutiplier), the intensifier enjoys not only the normal advantages of Gen.2 tube like gain-adjustable, auto-brightness control,reverse polarity protection, low input voltage and current consumption, but also enjoys the benefit of protecting the tube from bright source, fuctioning on gating the cathode voltage to limit incident photo via fast response gate current to meet the various level of luminance.

  • Ideal for different illumination environment
  • Fast gating,Polarity protection
  • Automatic brightness control
  • BSP
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