一种可用于复合制导的双频天线  

A Dual-frequency Antenna for Combined Guidance

作　　者：李新潮[1] 彭军[1] 鞠智芹[1] 

机构地区：[1]空军工程大学导弹学院,陕西三原713800

出　　处：《现代雷达》2005年第12期81-83,共3页Modern Radar

摘　　要：介绍了一种应用于复合制导的双频工作的微带天线。它由一个工作在C波段的十字贴片和在它四周的四个工作在Ku波段的正方形贴片组成。这种结构便于设计并可以印制在一个单层板上。它也可以很方便的组阵,从而满足不同天线的需要。它能被应用于复合制导等一些需要双频工作的天线上。In this paper, a novel configuration of patch antenna for combined guidance is introduced, which provides a dual-band operation. The structure consists of an S-band crossed patch with four square patches printed in the empty spaces among the arms of the cross. These patches provide a subarray working at X-band. This structure is simple to design and has the advantage that it can be printed on a single-layer. An array geometry designed with the above structure is suggested. It is suitable for satisfying the requirements of a dual-frequency combined guidance antenna.

关 键 词：双频 微带天线 复合制导 

分 类 号：TN957.2[电子电信—信号与信息处理]