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一种G型DMS低通滤波器

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摘要 本文首先提出一种G型微带缺陷结构,然后分析其传输特性,最后设计了一款基于G型DMS低通滤波器,仿真结果表明:所设计的低通滤波器3d B截止频率为3.39GHz,直流到2GHz通带内插入损耗小于0.5d B,回波损耗小于-10d B,验证了滤波器的可实现性。
作者 杨虹 肖云鹏
出处 《数字技术与应用》 2014年第10期96-97,共2页 Digital Technology & Application
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