一种可用于复合制导的双频天线

A Dual-Frequency Antenna for Combined Guidance

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4个工作在K u波段的正方形贴片组成。这种结构便于设计并可印制在一个单层板上。它也可以很方便地组阵,从而满足不同天线的需要。同时也可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.This structure consists of an S-band cross 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 offers the advantage that it can be printed on a single-layer.An array geometry designed by using the above stucture,is suggested.This can be suitable for satisfying ...