微带线梳状带通滤波器 microstrip pectinate bandpass filter
A quasi-elliptic microstrip bandpass filter with high selectivity is designed. A new method to design a filter which is to connect the filters in series in order to obtain a high restrain is presented.
2、设计了具有高选择性的类椭圆函数微带带通滤波器,提出了利用滤波器串接达到高抑制度的方法,这一方法减少了滤波器设计的工作量和调试时间。
参考来源 - WCDMA微型直放站及其组件的研制The theories and designing method about microstrip band-pass filter are also discussed in chapter 5.
微带带通滤波器的相关理论和设计方法也是重点论述对象,微带滤波器的设计采用了ADS仿真软件进行仿真,此方法简单适用,其仿真结果与实际吻合较好。
参考来源 - 光控相控阵雷达中光接收技术的研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
为了进一步减小滤波器尺寸，本文还设计了一个双层结构的微带带通滤波器。
In order to further decrease the size of the filter, a two-layer microstrip bandpass filter is also designed.
本文就微带带通滤波器的设计方法、新的结构和滤波器的小型化进行了分析和研究。
In this thesis, some research of the design methods and new structures, techniques and miniaturization of bandpass filter in wireless communication systems are proposed.
第三部分提出了一种新的微带带通滤波器结构。该结构很好解决了传统微带滤波器的辐射损耗和体积大等问题。
Last, a new microstrip bandpass filter is proposed on the basis of traditional square filter in this paper, which solves the problems of radiation loss and big volume in the traditional filter.
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