N3XT4322 - Newcon Optik

IMAGE INTENSIFIER TUBEGen 2+ / Gen 3 - 4322 SeriesIMAGE INTENSIFIER TUBES4322Image Intensifier TubeImage Intensifier Tube (IIT)Generation 2+ and Generation 3, 4322 SeriesThese Gen 2+ and Gen 3 image intensifier tubes consist of high-efficiencymultialkali (Gen 2+) or gallium arsenide (Gen 3) photocathodes and arecomprised of lightweight materials resulting in an overall unit weight of 80grams. The glass input window, concave output window and noise limitingmicrochannel plate in the 4322 series combine to produce the clearest,highest contrast night vision images among IITs in their class.Newcon Optik’s 4322 Series IITs have an operational life ofmore than 10,000 hours and are currently fielded in a variety ofenvironmental conditions around the globe. With an ability tofunction at extremely low visible and near-infrared light levels, these IITsprovide optical advantage in even the darkest tactical theatres. Sensitive,lightweight and rugged the 4322 Gen 2+ and Gen 3 IITs are thechoice of special operators and tactical professionals worldwide.Compatible with:NVS 7Image Intensifier Tube DiagramNVS 7 Goggles105 Sparks Ave. Toronto, Ontario M2H 2S5 CanadaPhone: +1 (416) 663-6963 | Fax: +1 (416) 663-9065www.newcon-optik.comnewconsales@newcon-optik.com

IMAGE INTENSIFIER TUBEGen 2+ / Gen 3 - 4322 SeriesTube SpecificationModel NCXT4322 N3XT4322Grade XT XTPhotocathode operating diameter, mm 17.5 17.5High-Light Resolutuion @ 20fc (min) lp/mm 12 12Photocathode material S-25 GaAsResolution, lp/mm (minimum) 54 64Photocathode sensitivity, μA/lm@ 2856ºK, μA/lm 1350 1800@ 830 nm, mA/W 135 190FOM (maximum) 1250 1600EBI, x10-11 lm/cm2 (maximum) 2.5 2.5Luminous Gain, fL/fc*@2x10-6 fc 40,000-70,000 40,000-70,000@2x10-4 fc 10,000-20,000 10,000-20,000Image magnification 1 1Dark background brightness, max, cd/m2 1.5x 10 -3 1.5x 10 -3Output brightness, uniformity (maximum) 2.0 - 4.0 2.0 - 4.0 (up to 16)Output brightness, fL*2856ºK, and @ 880nm 3.1 3.1Signal-to-noise ratio (minimum) 18 20Current consumption, (maximum, mA) 20 25Voltage, V 2.8 ± 0.8 2.8 ± 0.8Weight, g 55 50MTF (Minimum)@2.5 lp/mm 92% 92%@7.5 lp/mm 80% 80%@15.0 lp/mm 61% 61%@25.0 lp/mm 38% 38%Mean time before failure, (minimum hours) 10,000 10,000Spots Allowed in Each Zone NCXT4322 N3XT4322Spot Size (inch) Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 30.012 ~ 0.015 0 0 0 0 0 00.009 ~ 0.012 0 0 1 0 0 00.006 ~ 0.009 0 1 2 0 1 10.003 ~ 0.006 0 2 3 0 2 2Environmental ResistanceSinusoidal vibration (vibration strength):Frequency range, Hz 1-500Acceleration, m/s2 (g) 50 (5)Mechanical shock:Shock, m/s2 (g) 5,000 (500)Operating temperature range, °C -50 ... +55Storage temperature range, °C -55 ... +60Fiber optic allowable chicken wireLength of chicken wire in inchesNumber of allowableZone 1< Ø 0.295 inchZone 2Ø 0.295 ~ Ø 0.580 InchZone 3Ø 0.580 ~ Ø 0.710 inch≥ 0.250 0 0 00.125 ~ 0.249 0 0 20.040 ~ 0.124 0 4 60.020 ~ 0.039 2 6 160.003 ~ 0.019 4 18< 0.003 Disregard DisregardDisregard105 Sparks Ave. Toronto, Ontario M2H 2S5 CanadaPhone: +1 (416) 663-6963 | Fax: +1 (416) 663-9065www.newcon-optik.comnewconsales@newcon-optik.com