ACTIVE PHASED ARRAY ANTENNA PANEL BASED ON BROADBAND RADIATING ELEMENTS

摘要

The proposed invention relates to antenna technology and is intended for use in radio systems for different purposes, for example radiolocation, direction finding and communications. The device in question is directed towards achieving the technical result of having increased functional capabilities as a result of an increase in its working frequency band caused by the creation of a broad spectrum of electronic scanning with the aid of an antenna. The antenna array panel has a base in the form of a rectangular mesh made from an insulating material and having at least one symmetric stripline of a strip power divider disposed thereon, said stripline being made from an electrically conductive material, and linear radiators which form receiving and transmitting subarrays of the antenna, each of said linear radiators consisting of broadband radiating elements that are capable of being excited by excitation arriving from at least one symmetric stripline of the strip power divider, wherein the linear radiators are arranged at the nodes of the rectangular mesh.