FIELD: TV equipment, in particular, local multipoint distribution systems and multipoint video distribution systems. SUBSTANCE: wireless wideband access systems provide high-frequency, wideband, high- speed low-power information transmission lines for interactive TV and computer systems. Goal of invention is achieved by prevention of ghost image on TV screens caused by double reflection. EFFECT: improved image quality, consistent reception for low radiation power (about 100-200 MW per channel), increased speed of information transmission. 9 cl, 12 dwg
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