摘要
板状天线作机械下倾的目的是为了实现主波束的下倾，形成伞型场，同时也克服了直立式天线零辐射点多的弱点，本文通过建立机械倾斜式天线的垂直方向性函数来讨论它的一些特点。
The planar antenna is mechanically inclined down ward so that the main lobe is inclined donw ward and thus an umbrella shaped field is formed,and at the same time the weakness of too many zero radiation points in vertical antennas is overcome.This paper describes a number of its features by means of establishing a vertical directivity function for mechanicallly inclined antenna.
出处
《电视技术》
北大核心
1997年第9期44-48,共5页
Video Engineering
关键词
垂直方向性函数
板状天线
倾斜式
Mechanical incline Over incline Vertical directivity function
