一种小型化高隔离度天线控制组件  

A Miniaturized High Isolation Antenna Control Assembly

作　　者：王郑力 田雨[2] 刘思杨 WANG Zhengli;TIAN Yu;LIU Siyang(85 Yingkang West Road,Jinniu District,Chengdu,Sichan Province,Chengdu 610036;College of Automation Engineering,University of Electronic Science and Technology,Chengdu 611731)

机构地区：[1]四川省成都市金牛区营康西路85号,成都610036 [2]电子科技大学自动化工程学院,成都611731

出　　处：《舰船电子工程》2022年第9期196-199,共4页Ship Electronic Engineering

摘　　要：设计了一种新型天线控制组件,包括两路天线收发通道、自检单元以及电源和控制单元。每路天线收发通道由发射链路和接收链路组成,两路天线收发通道中的发射链路共用一个大功率开关,实现两天线选择控制、发射开关控制、发射检波、天线反射告警监测、电源转换以及加电控制等管理、接口控制管理功能,通过仿真及实测数据表明,体积较传统天线控制组件缩小了一半,且隔离度提高了三倍。A new type of antenna control module is designed,including two antenna transceiver channels,self inspection unit,power supply and control unit.Each antenna transceiver channel is composed of transmitting link and receiving link.The transmitting link in the two antenna transceiver channels shares a high-power switch to realize the selection control of two antennas,transmission switch control,transmission detection,antenna reflection alarm monitoring power conversion,power on control and other management,interface control and management functions.The simulation and measured data show that the volume is reduced by half compared with the traditional antenna control module,and the isolation is increased by three times.

关 键 词：小型化 高隔离度 天线控制 

分 类 号：TN82[电子电信—信息与通信工程]