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探讨了经过化学镀处理的伪装网基体表面的吸波机理;在雷达吸波材料的基础上,提出三维结构在伪装网吸波效果中所起的作用,通过初步对平板、锥体和丛林式结构的试验对比,丛林式结构在2~18 GHz频段中,合格带宽12.25 dB,最大衰减值达到18.24 dB。成网测试中,丛林式结构的伪装网对立方体模型的雷达散射截面减缩在7.59 GHz,达到最大值29.75 dBsm。
Based on the radar absorbing material, the effect of the three-dimensional structure on the wave absorption effect of the camouflage net is proposed. By means of preliminary analysis on the plate, cone and jungle Compared with the structure test, the jungle structure has a passband of 12.25 dB and a maximum attenuation value of 18.24 dB in the frequency band of 2 to 18 GHz. In the meshing test, the radar cross section of the jungle-type camouflage mesh versus cube model is reduced to 7.59 GHz, reaching a maximum of 29.75 dBsm.