风廓线雷达有源相控阵天线研究  

Research on active phased array antenna of wind profiler radar

作　　者：罗琦 史冰芸 Luo Qi Shi Bingyun(Avic Leihua Electronic Technology Institute, Wuxi 214063, China)

机构地区：[1]中航工业雷华电子技术研究所,江苏无锡214063

出　　处：《无线互联科技》2017年第3期13-14,37,共3页Wireless Internet Technology

摘　　要：风廓线雷达有源相控阵天线可以显著避免来自地杂波的干扰,非常适用于气象领域。文章从系统整体设计、天线辐射模块方案、收发单元的设计、功放单元的设计、天线阵的设计等方面详细阐述了此种天线的研发过程。Active phased array antenna of wind profiler radar can remarkably avoid interference from ground clutter,and it is very suitable for meteorological field.The development process of this kind of antenna is expounded in detail from the aspects of system overall design,antenna radiation module scheme,transceiver unit design,power amplifier unit design and antenna array design in this paper.

关 键 词：风廓线雷达 有源相控阵天线 辐射模块 收发单元 功放单元 

分 类 号：TN957.2[电子电信—信号与信息处理]