公开(公告)号：WO2004013989A1

公开(公告)日：2004-02-12

申请号：PCT/KR2003/001557

申请日：2003-08-01

Applicant: KMW INC.

Inventor： KIM, Duk-Yong ,  JANG, Young-Choon ,  KIM, Jin-Bae

IPC: H04B7/15

CPC classification number: H01P1/2007 ,  H04B1/48

Abstract: Disclosed is a bias-T apparatus in a mobile communication system. The bias-T apparatus comprises: a housing having an input connector and an output connector integrally formed at both ends of the housing, a housing hole formed through central portions of input and output connectors, and a fixing hole formed inside of an upper central portion of the housing, the input connector being connected to transceiver system, the output connector being connected to an antenna; and a center conductor assembly connected to input and output connectors for providing electric connection for the bias-T apparatus. The center conductor assembly includes a first center conductor having a reception hole extending longitudinally from one end of the first center conductor; and a second center conductor having a shaft which extends from one end of the second center conductor and is inserted in the reception hole, the shaft having an anodized outer surface.

Abstract translation: 公开了一种移动通信系统中的偏置T装置。 偏置T装置包括：壳体，其具有输入连接器和一体地形成在壳体的两端的输出连接器，通过输入和输出连接器的中心部分形成的容纳孔，以及形成在上部中心部分内部的固定孔 所述输入连接器连接到收发器系统，所述输出连接器连接到天线; 以及连接到输入和输出连接器的中心导体组件，用于为偏置T装置提供电连接。 中心导体组件包括具有从第一中心导体的一端纵向延伸的接收孔的第一中心导体; 以及具有轴的第二中心导体，所述轴从所述第二中心导体的一端延伸并插入所述接收孔中，所述轴具有阳极氧化的外表面。