带回环双工器设计
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摘要
本文给出了一种新颖的带回环波导双工器,并且加工实物进行验证。该双工器具有带外抑制非常平坦的特性,可满足电子系统自检和校准的功能需要,该双工器可简化电子系统的复杂度,改善电子系统的性能。双工器采用耦合矩阵综合设计,公共端口采用计算端口时延设计,以消除高低端滤波器的相互影响。该设计方法简单灵活,计算量小,设计精度高。
This paper presents a novel waveguide diplexer with RF-loop. This diplexer has a very flat rejection. This characteristic can improve the performance of electronic systems. Diplexer designs by the coupling matrix synthesis theory. The common port calculated by the port return loss group delay. The design method has the electronic of simple flexible fast and high accuracy.
引文
[1]韩世虎.广义切比雪夫滤波器和波导双工器理论与关键技术研究[D].成都,电子科技大学2007
    [2]唐波.Ku波段双工器设计[J].全国微波会议论文集,2007:1143-1146
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    [5]陈军朱晓维居万晨.X波段微带交叉耦合带通滤波器的设计[J].微波学报,2014 Vol.30(2):54-57

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