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1.发明授权Dielectric combine cavity filter having ceramic resonator rods suspended by polymer wedge mounting structures 有权具有由聚合物楔形安装结构悬挂的陶瓷谐振杆的介质组合腔滤波器公开(公告)号：US07777598B2
公开(公告)日：2010-08-17
申请号：US12102059
申请日：2008-04-14
CPC分类号： H01P7/10 , H01P1/2084
摘要： A combline filter has a ceramic resonator disposed inside at least one cavity wall. Because the resonator is implemented as a hollow rod, a tuning element may be inserted into an opening on the top of the rod to tune its frequency. A mounting element, inserted into an opening on the bottom of the rod secures its position inside a cavity resonator. Instead of soldering the resonator to the filter's walls, the resonator is supported above a bottom or side wall of the cavity resonator.
摘要翻译： 梳状滤波器具有设置在至少一个空腔壁内的陶瓷谐振器。 由于谐振器被实现为中空杆，调谐元件可以被插入到杆的顶部上的开口中以调节其频率。 插入杆的底部上的开口中的安装元件将其位置固定在空腔谐振器内。 谐振器不是将谐振器焊接到滤波器的壁上，而是被谐振器支撑在空腔谐振器的底部或侧壁的上方。
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公开(公告)号：US20090256652A1
公开(公告)日：2009-10-15
申请号：US12102059
申请日：2008-04-14
CPC分类号： H01P7/10 , H01P1/2084
摘要： A combline filter has a ceramic resonator disposed inside at least one cavity wall. Because the resonator is implemented as a hollow rod, a tuning element may be inserted into an opening on the top of the rod to tune its frequency. A mounting element, inserted into an opening on the bottom of the rod secures its position inside a cavity resonator. Instead of soldering the resonator to the filter's walls, the resonator is supported above a bottom or side wall of the cavity resonator.
摘要翻译： 梳状滤波器具有设置在至少一个空腔壁内的陶瓷谐振器。 由于谐振器被实现为中空杆，调谐元件可以被插入到杆的顶部上的开口中以调节其频率。 插入杆的底部上的开口中的安装元件将其位置固定在空腔谐振器内。 谐振器不是将谐振器焊接到滤波器的壁上，而是被谐振器支撑在空腔谐振器的底部或侧壁的上方。
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公开(公告)号：US07755456B2
公开(公告)日：2010-07-13
申请号：US12102491
申请日：2008-04-14
申请人： Hamid Reza Salehi
发明人： Hamid Reza Salehi
CPC分类号： H01P1/2082
摘要： A triple-mode filter is disclosed, the triple-mode filter including a cavity for confining electromagnetic waves and a metallic block acting as a resonator within that cavity. The metallic block does not contact the conductive walls of the cavity, but is instead suspended by a support element. Triple-mode resonators may be combined to produce bandpass filters having three or more poles. In other configurations, triple-mode cavity metallic resonators may be coupled to triple-mode cavity ceramic resonators or to combline resonators to achieve various filtering functions and performances suitable for different applications.
摘要翻译： 公开了三模式滤波器，该三模滤波器包括用于限制电磁波的空腔和用作该空腔内的谐振器的金属块。 金属块不接触空腔的导电壁，而是由支撑元件悬挂。 三模谐振器可以组合以产生具有三个或更多极的带通滤波器。 在其他配置中，三模腔金属谐振器可以耦合到三模腔陶瓷谐振器或组合谐振器以实现适合于不同应用的各种滤波功能和性能。
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公开(公告)号：US20090256651A1
公开(公告)日：2009-10-15
申请号：US12102491
申请日：2008-04-14
申请人： Hamid Reza Salehi
发明人： Hamid Reza Salehi
IPC分类号： H01P1/20
CPC分类号： H01P1/2082
摘要： A triple-mode filter is disclosed, the triple-mode filter including a cavity for confining electromagnetic waves and a metallic block acting as a resonator within that cavity. The metallic block does not contact the conductive walls of the cavity, but is instead suspended by a support element. Triple-mode resonators may be combined to produce bandpass filters having three or more poles. In other configurations, triple-mode cavity metallic resonators may be coupled to triple-mode cavity ceramic resonators or to combline resonators to achieve various filtering functions and performances suitable for different applications.
摘要翻译： 公开了三模式滤波器，该三模滤波器包括用于限制电磁波的空腔和用作该空腔内的谐振器的金属块。 金属块不接触空腔的导电壁，而是由支撑元件悬挂。 三模谐振器可以组合以产生具有三个或更多极的带通滤波器。 在其他配置中，三模腔金属谐振器可以耦合到三模腔陶瓷谐振器或组合谐振器以实现适合于不同应用的各种滤波功能和性能。
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