2XZ18/27WS.pdf

2XZ18/27WS混联像增强器

产品概述

2XZ18/27WS混联像增强器以超二代像增强管为第一级，单级一代像增强管为第二级耦合而成的组合管，作为核心器件配装于大、中型微光夜视装备，其作用是利用杂交光增强技术将微弱的光学图像亮度增强到适合人眼观察的程度，获得低照度下目标高质量、清晰的可见光图像，它能在极低照度下（＜10^-4lx）完全“被动”的工作，克服了主动夜视系统自身容易暴露的弱点，可在夜间中、远距离成功地进行战场观察、指挥、火控等辨别战术目标。

技术特点

由超二代管作为第一级，单级一代管作为第二级杂交耦合而成，灵敏度高、信噪比高、亮度增益高等特点，可加贴防电晕放电玻璃。

参数

• 灵敏度2856K ≥550uA/lm  800nm ≥45mA/W  850nm ≥40 mA/W

• 亮度增益: 手动最大30000 cd/m²/lx～100000 cd/m²/lx  手动最小2500 cd/m²/lx～10000 cd/m²/lx

• 荧光屏亮度 10 cd/m²/lx～40 cd/m²/lx

• 分辨力中心 ≥45lp/mm/≥40lp/mm   边缘Φ16mm ≥40lp/mm

• 等效背景照度 ≤2.5×10^-7lx

• 有效输入直径 ≥17.5mm

• 有效输出直径 ≥27mm

• 中心放大率 1.5

• 信噪比（12.9μlx） ≥6.8

• 输入电压 2.2-3.4Vdc

• 输入电流 ≤32mA

• 质量 ≤350g

• 输入窗 光纤面板/AVG

• 输出窗 光纤面板

• 尺寸 Φ62×81.7mm/Φ63×79mm

应用领域

适用于各类坦克、装甲车车载指挥、火控微光夜视系统，也可以用于作用距离要求较远的微光观察系统。

2XZ18/27WS  Super Second-generation Hybrid Image Intensifier

Product overview

The 2XZ18/27WS  super second-generation hybrid image intensifiers are combined tubes that coupled with the super second-generation image intensifier tube as the first-stage and the single-stage first-generation image intensifier tube as the second-stage, as a core device to be assembled in large and medium-sized low-light night vision equipment. Its function is to use hybrid light intensifying technology to enhance the brightness of the weak optical image to a level that applicable for human eye observation, and obtain high-quality and clear visible light images of the target under low illumination, it can work completely "passively" under extremely low illumination （＜10^-4lx）overcome the weaknesses of the active night vision system itself that are easily exposed, and can successfully identify tactical targets such as battlefield observation, command, and fire control in the middle and long distances at night.

Technical Features

It is composed of a super second-generation tube as the first-stage and a single-stage first-generation tube as the second stage, and the two are hybridized and coupled, with characteristics of high sensitivity, high signal-to-noise ratio, high brightness gain, etc. And, anti-corona discharge glass can be added.

Parameter

• Sensitivity 2856K ≥550uA/lm  800nm ≥45mA/W  850nm ≥40 mA/W

• Luminance gain:Manual maximum 30000 cd/m²/lx～100000 cd/m²/lx  Manual minimum2500 cd/m²/lx～10000 cd/m²/lx

• Fluorescent screen brightness 10 cd/m²/lx～40 cd/m²/lx

• Center of resolution ≥45lp/mm/≥40lp/mm  Φ16 mm Edge ≥40lp/mm

• Equivalent background illumination ≤2.5×10^-7lx

• Effective input diameter ≥17.5mm

• Effective output diameter ≥27mm

• Central magnification 1.5

• SNR (12.9 μlx) ≥6.8

• Input voltage 2.2-3.4Vdc

• Input current ≤32mA

• Wight ≤350g

• Input window ：Optical fiber panel/AVG

• Output window ：Optical fiber panel

• Dimensions Φ62×81.7mm/Φ63×79mm

Application Fields

It is applicable for various types of tanks, vehicle-mounted command set of armored vehicles, low-light pilots, fire-control low-light night vision systems, and can also be used for low-light observation systems that require a long operating distance.