公开(公告)号：US20150080055A1

公开(公告)日：2015-03-19

申请号：US14487329

申请日：2014-09-16

Applicant: Andrew LLC

Inventor： David J. Smentek ,  Michael R. Guerin ,  Morgan C. Kurk ,  John C. Chamberlain

IPC: H02J7/34 ,  H04W88/08 ,  H02J1/06

CPC classification number: H04B3/44 ,  G02B6/4416 ,  G02B6/4472 ,  G05F1/46 ,  H04W52/0206 ,  Y02D70/00 ,  Y10T307/305 ,  Y10T307/527

Abstract: Tower systems suitable for use at cellular base stations include a tower, an antenna mounted on the tower, a remote radio head mounted on the tower and a power supply. A power cable having a power supply conductor and a return conductor is connected between the power supply and the remote radio head. A shunt capacitance unit that is separate from the remote radio head that is electrically coupled between the power supply conductor and the return conductor of the power cable.

Abstract translation: 适合在蜂窝基站使用的塔式系统包括塔架，安装在塔架上的天线，安装在塔架上的远程无线电头和电源。 具有电源导体和返回导体的电力电缆连接在电源和远程无线电头之间。 与远程无线电头分离的并联电容单元，其电耦合在电源导体和电力电缆的回路导体之间。