X波段低副瓣阵列天线研制

X波段低副瓣阵列天线研制

内容简介：为了满足雷达系统对阵列天线低副瓣的要求,设计了1个工作在X波段,相对带宽为10%的一分九十六大型带状线功分网络,利用仿真软件优化设计,在频带范围内天线驻波小于1.5,副瓣在-35dB以下,满足指标要求。

Abstract：In order to satisfy the low side-lobe requirement to array antenna of a certain radar system,this paper design a large-scale X-band 1-96 strip-line power divider network with the relative bandwidth 10%,which uses the simulation software optimization design.In the scale of band the stand-wave of the designed antenna is less than 1.5 width and the sidelobe is below-35 dB,which satisfies the index requirement.

作者：司军, 柯涛, 张莉萍,

关键词：馈电网络, 一体化设计, 阵列天线,