| 一种双波束同步扫描相控阵天线的设计 |
| |
| 引用本文： | 蒋凡杰,倪文後.一种双波束同步扫描相控阵天线的设计[J].中国电子科学研究院学报,2012,7(2):186-190. |
| |
| 作者姓名： | 蒋凡杰 倪文後 |
| |
| 作者单位： | 中国电子科技集团公司第51研究所,上海,201802 |
| |
| 摘 要： | 详细介绍了一个具有双波束同步扫描功能相控阵天线的工作原理、设计方法及其实测结果,该天线为平面相控阵形式,工作频率为150～260 MHz,水平极化,增益大于28 dBi,同时具有方位低副瓣和俯仰余割赋形的特点。
|
| 关 键 词： | 相控阵天线 多波束 低副瓣 同步扫描 波束赋形 |
The Design Methods of a Dual-beam Synchro-scanning Phased Array Antenna |
| |
| JIANG Fan-jie,NI Wen-jun.The Design Methods of a Dual-beam Synchro-scanning Phased Array Antenna[J].Journal of China Academy of Electronics and Information Technology,2012,7(2):186-190. |
| |
| Authors: | JIANG Fan-jie NI Wen-jun |
| |
| Affiliation: | (The 51st Research Institute of CETC,Shanghai 201802,China) |
| |
| Abstract: | A dual-beam synchro-scanning phased array with the low-sidelobe feature and a cosecant shaped pattern,which works from 150 MHz to 260 MHz,is introduced.This planar phased array is horizontal polarized,and its gain is greater than 28 dBi.The working principle and design methods are described,and a pratical measured results are presented in the end. |
| |
| Keywords: | phased array multi-beam low sidelobe synchro-scanning beam shapping |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
