ANTIRADAR COATING Russian patent published in 2009 - IPC H01Q17/00 

FIELD: electric engineering.

SUBSTANCE: invention is related to the field of electric engineering, in particular to antiradar coating, which comprises base from two or more layers of woven thread rows fixed by radio-transparent material, with film applied onto each layer by means of vacuum scattering from hydrogenised carbon with ferromagnetic material particles impregnated in it. Direction of woven thread rows of single layer of woven material makes angle of 60°-120° with direction of woven thread rows of adjacent layer. Content of ferromagnetic material particles makes from 5 wt % in film applied onto external layer of woven thread rows, up to 85 wt % in film applied on layer of woven thread rows adjacent to protected surface.

EFFECT: application of suggested coating provides for improved efficiency of radio absorption with simultaneous reduction of thickness and weight of the whole material with expansion of its application range.

8 cl, 3 dwg,14 ex