BROADBAND "ANTENNA-FAIRING" SYSTEM Russian patent published in 2018 - IPC H01Q1/42 

FIELD: antenna equipment.

SUBSTANCE: invention relates to antenna-feeder devices, mainly to broadband "antenna-fairing" systems, intended for operation in the combined ranges. Broadband "antenna-fairing" system for operation in the combined frequency non-multiple ranges contains a fairing with a wall of dielectric material in the form of a hood equipped with an attachment to the aircraft, in which the electric wall thickness for the average angle of incidence of the plane wave on the fairing at a lower multiple frequency that is below the average frequency of the lower operating range by an amount that is equal to the sum of a quarter of the average frequency of the upper operating range and half the average frequency of the lower operating range, is divisible π, wherein the inner and outer layers are made with a thickness profile selected during the adjustment on the radio engineering test bed.

EFFECT: technical result consists in reducing the distortions, created by the wall in the phase of the field of the incident wave.

1 cl, 18 dwg, 1 tbl