公开(公告)号：US06198458B1

公开(公告)日：2001-03-06

申请号：US08817445

申请日：1997-04-30

Applicant: William Emil Heinz ,  Mathias Martin Ernest Ehlen

Inventor： William Emil Heinz ,  Mathias Martin Ernest Ehlen

IPC: H01Q2100

CPC classification number: H01Q21/08 ,  H01Q1/125 ,  H01Q1/246 ,  H01Q3/005 ,  H01Q3/26 ,  H01Q3/32

Abstract: An antenna control system enabling the remote variation of antenna beam tilt. A drive means (5, 30) continuously adjusts phase shifters (1, 2, 3; 36, 39, 40) of a feed distribution network to radiating elements to continuously vary antenna beam tilt. A controller (80) enables the beam tilt of a number of antenna at a site to be remotely varied.

Abstract translation: 天线控制系统能够实现天线射束倾斜的远程变化。 驱动装置（5,30）将馈送分配网络的相移器（1,2,3,36,39,40）连续地调节到辐射元件以连续地改变天线波束倾斜。 控制器（80）能够远程改变现场的多个天线的波束倾斜。