公开(公告)号：US20150364832A1

公开(公告)日：2015-12-17

申请号：US14764966

申请日：2014-01-16

Applicant: CELLMAX TECHNOLOGIES AB

Inventor： Dan KARLSSON ,  Stefan JONSSON ,  Pontus FORSMAN

IPC: H01Q21/00 ,  H01Q19/10

CPC classification number: H01Q21/0006 ,  H01P5/026 ,  H01Q1/246 ,  H01Q5/42 ,  H01Q19/10 ,  H01Q21/08 ,  H01Q21/26

Abstract: An antenna arrangement for mobile communication, the antenna arrangement comprising an antenna feeding network (202), the antenna feeding network comprising a plurality of air-filled coaxial lines (204) and at least one antenna feeding path, each antenna feeding path comprising at least one of the air-filled coaxial lines, each air-filled coaxial line having an inner conductor (206) and an outer conductor (208), wherein the antenna arrangement comprises an electrically conductive reflector (210) having a front side (212) and a backside (214), wherein the front side is arranged to receive a plurality of antenna element arrangements (802, 803) arranged to be placed on the front side, each antenna element arrangement comprising at least one electrically conductive antenna element connectable to at least one of the air-filled coaxial lines, wherein a first group (216) of the plurality of air-filled coaxial lines is located at the backside of the reflector between a first plane (218), in which the front side or backside lies, and a second plane (220) parallel to the first plane, and wherein a second group (222) of the plurality of air-filled coaxial lines is located outside of the region (224) between the first and the second plane.

Abstract translation: 一种用于移动通信的天线装置，所述天线装置包括天线馈送网络（202），所述天线馈送网络包括多个充气同轴线（204）和至少一个天线馈送路径，每个天线馈送路径至少包括 每个充气同轴线具有内部导体（206）和外部导体（208），其中天线装置包括导电反射器（210），其具有前侧（212）和 背面（214），其中所述前侧布置成接收布置成放置在所述前侧上的多个天线元件布置（802,803），每个天线元件布置包括至少一个导电天线元件，所述至少一个导电天线元件至少可连接 一个充气同轴线，其中多个充气同轴线的第一组（216）位于第一平面（218）之间的反射器的后侧， 前侧或后侧设置有平行于第一平面的第二平面（220），并且其中多个充气同轴线的第二组（222）位于第一和第二平面之间的区域（224）的外部 和第二架飞机。