公开(公告)号：US3742513A

公开(公告)日：1973-06-26

申请号：US3742513D

申请日：1972-02-15

Applicant: EHRENSPECK H

Inventor： EHRENSPECK H

IPC: H01Q19/185 ,  H01Q19/10

CPC classification number: H01Q19/185

Abstract: An optimized reflector antenna is provided which includes a reflector with a rim of adjustable width around its perimeter and a feed system having a predetermined spacing from the reflector. The rim is excited by radiation coupling and its edge acts like a secondary radiator that yields a substantial and unique effect on the radiation patterns of the antenna by preselecting the rim dimensions in amplitude and phase in reference to the feed system.

Abstract translation: 提供了一种优化的反射器天线，其包括具有围绕其周边具有可调节宽度的边缘的反射器和具有与反射器预定间隔的馈送系统。 轮辋由辐射耦合激发，其边缘像二次辐射器一样，通过相对于进料系统预先选择振幅和相位的轮辋尺寸，对天线的辐射图形成显着且独特的影响。