X波段Hairpin带通滤波器的设计

X波段Hairpin带通滤波器的设计

内容简介：Hairpin滤波器在无线通信和卫星通信中应用广泛，基于此根据Hairpin滤波器微带设计的基本理论出发，设计了一款X波段的宽带带通滤波器，中心频率为9GHz，带宽为2GHz，插入损耗和带外抑制都达到了指标要求，并且通过ADS和HFSS两个软件的电磁仿真进行了对比和相互验证。

Abstract：Hairpin filter has been widely used in wireless and satellite communications. The paper designs a wideband bandpass filter in X-band based on the theory of how to design Hairpin filter with microstrip. The central frequency is 9 GHz, and the bandwide is 2 GHz. The insert loss and attenuation of stopband also reach the target. At last, ADS and HFSS are used to simulate and validate the result.

作者：郭勇,

关键词：Hairpin, X波段, 耦舍