DUAL-FREQUENCY / POLARIZATION ANTENNA FOR MOBILE-COMMUNICATIONS BASE STATION

摘要

The present invention relates to a dual-frequency dual-polarization antenna for a mobile-communications base station, comprising: a reflector plate; at least one first radiating element module which is formed on the reflector plate, drives a plurality of dipoles provided in the overall form of the letter X, and is used to transmit and receive two linear orthogonal polarized waves of a first frequency band; and at least one second radiating element module for a second frequency band which is interleaved between the first radiating element module on the reflector plate.