山东三所新材料技术有限公司

　　1.技术要求参照GJB7927-2012《伪装网通用要求》标准规范，提出具体技术要求如下:

　　1. Technical requirements refer to the GJB7927-2012 "General Requirements for Camouflage Networks" standard specification, and specific technical requirements are proposed as follows:

　　（1）适用背景类型：林地型。

　　(1) Applicable background type: forest land type.

　　（2）干态单位面积质量：水平遮障网面质量不大于450g/m?。

　　(2) Dry unit area mass: The horizontal shading net surface mass shall not exceed 450g/m?.

　　（3）规格尺寸：伪装网的基本单元尺寸为6.8m×6.8m。2.伪装性能（1）可见光、近红外伪装性能（0.38～1.2μm）伪装网面的颜色由深绿DG0730、中绿MG1456、和黄土YE2344组成，斑点应与适用背景相适应，且符合GJB1082A-2021《伪装网用颜色》的要求。

　　(3) Specification size: The basic unit size of the camouflage net is 6.8m × 6.8m. 2. Camouflage Performance (1) Visible and Near Infrared Camouflage Performance (0.38-1.2 μ m) The color of the camouflage mesh is composed of dark green DG0730, medium green MG1456, and loess YE2344. The spots should be suitable for the applicable background and meet the requirements of GJB1082A-2021 "Color for Camouflage Mesh".

　　（2）热红外伪装性能（3～5μm，8～14μm）架设成掩盖遮障后，不仅能遮障网下目标的原有热图特征，而且能形成2个以上层次的热图斑点，与背景的热图相似。

　　(2) The thermal infrared camouflage performance (3-5 μ m, 8-14 μ m), when set up as a masking barrier, can not only block the original thermal map features of the target under the net, but also form two or more levels of thermal map spots, similar to the background thermal map.

　　（3）雷达伪装性能a）L波段、S波段的双向传输衰减值≤-4dB；b）C波段、X波段、Ku波段、K波段、Ka波段的双向传输衰减值≤-8dB；b）毫米波波段的双向传输衰减-10dB；

　　(3) Radar camouflage performance a) Bidirectional transmission attenuation values of L-band and S-band ≤ -4dB; b) The bidirectional transmission attenuation values of C-band, X-band, Ku band, K-band, and Ka band are ≤ -8dB; b) Bi directional transmission attenuation in millimeter wave band -10dB;

　　（4）环境适应性：适应温度为：-40℃～+70℃；伪装网适应风速不大于10级，支撑适应风速不大于8级；

　　(4) Environmental adaptability: Suitable for temperatures ranging from -40 ℃ to+70 ℃; The camouflage net is suitable for wind speeds not exceeding level 10 and supports wind speeds not exceeding level 8;

　　（5）寿命：野外使用1年，仓库储存10年。

　　(5) Lifespan: 1 year for field use and 10 years for warehouse storage.

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