LENSED BASE STATION ANTENNAS HAVING STAGGERED VERTICAL ARRAYS FOR AZIMUTH BEAM WIDTH STABILIZATION

• Main Authors: ZIMMERMAN MARTIN L, M. DEMBINSZKY
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2021
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

A lensed base station antenna includes a first array that includes a plurality of first radiating elements that are configured to transmit respective sub-components of a first RF signal, a second array that includes a plurality of second radiating elements that are configured to transmit respective sub-components of a second RF signal and an RF lens structure positioned to receive electromagnetic radiation from a first of the first radiating elements and from a first of the second radiating elements. A first subset of the first radiating elements are aligned along a first vertical axis and a second subset of the first radiating elements are aligned along a second vertical axis that is spaced apart from the first vertical axis. The first and second arrays each include a single radiating element per horizontal row. 一种带透镜基站天线包括：第一阵列，所述第一阵列包括多个第一辐射元件，所述多个第一辐射元件配置成传输第一RF信号的相应子分量；第二阵列，所述第二阵列包括多个第二辐射元件，所述多个第二辐射元件配置成传输第二RF信号的相应子分量；以及RF透镜结构，所述RF透镜结构定位成从所述第一辐射元件中的第一个以及从所述第二辐射元件中的第一个接收电磁辐射。所述第一辐射元件的第一子集沿着第一竖直轴线对准，并且所述第一