摘要
提出了一种开槽U型隔离板,从连续波雷达收发隔离的基本理论出发,重点研究了连续波相控阵天线,并构建了带有开槽U型隔离板的12×52元阵列天线,测试结果表明,该阵列可以在设计频段上实现宽角扫描、高隔离度等优异性能。
This paper proposes a U-shaped slotted isolation board,based on the basic theory of transceiver isolation of continuous-wave radar,focuses on the study of continuous-wave phased antenna,and constructs a 12×52 unit array antenna with U-shaped slotted isolation board.The test results show that the array can realize wide angle scanning and high isolation in the designed frequency band.
作者
陈爽
李彦文
CHEN Shuang;LI Yan-wen(The 723 Institute of CSIC,Yangzhou 225101,China)
出处
《舰船电子对抗》
2020年第2期90-94,共5页
Shipboard Electronic Countermeasure
关键词
收发隔离
连续波雷达
开槽U型隔离板
transceiver isolation
continuous-wave radar
U-shaped slotted isolation board
