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成果归属企业: 深圳大学

成果鉴定时间:

成果介绍

本发明属于电子元器件技术领域，提供了一种双频滤波器，该双频滤波器包括共面波导和金属谐振腔，所述金属谐振腔内嵌有一块金属板，所述金属板上开设有槽线；所述金属板通过金属贴片与所述共面波导上的中心导体带连接；所述金属谐振腔内部填充有介质。本发明提供的双频滤波器可通过调节金属板和介质层的厚度、长度、宽度以及槽线的位置，显著提高金属谐振腔中多种振荡模式的分离效果，将振荡模式分配到不同的频率通带，通过控制槽线的长度，可在两个频率通带之间产生传输零点，形成一个隔离效果较好的双频滤波器。

成果应用案例介绍

信息通信>滤波器>双频滤波器

联系方式

电话/微信: 13822630888

相关成果

免责声明 / 网站地图 / 平台简介 / 友情链接

邮箱：zeccea@qq.com QQ群：318441538 客服电话：0758-2721389 秘书处电话/微信：13822630888

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[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000014s ]
[ CACHE ] INIT File
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[ BEHAVIOR ] Run \addons\treaty\Treaty @app_init [ RunTime:0.000030s ]
[ BEHAVIOR ] Run \addons\upyun\Upyun @app_init [ RunTime:0.000016s ]
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