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公开(公告)号：US20160261016A1
公开(公告)日：2016-09-08
申请号：US15153560
申请日：2016-05-12
发明人： Guosheng Pu , Yanlin Song , Zhen Shen , Jing Shi
CPC分类号： H01P1/2086 , H01P1/2002 , H01P1/2084 , H01P7/10 , H01P7/105
摘要： The present application provides a dielectric filter, including a body part, a dielectric resonator, a cavity is formed in the body part, and a support kit is disposed at a bottom of the cavity. The dielectric resonator, including a dielectric body and at least two adjusting holes disposed on the dielectric body, is contained in the cavity and is disposed on the support kit. The dielectric body has a first mirror plane and a second mirror plane, which are perpendicular to each other and penetrate through the top plane and the bottom plane of the dielectric body, and any two of the at least two adjusting holes are not mirror symmetric relative to the first mirror plane or the second mirror plane.
摘要翻译： 本申请提供了一种介质滤波器，其包括主体部分，介质谐振器，在主体部分中形成空腔，并且支撑组件设置在空腔的底部。 介质谐振器包括绝缘体和设置在电介质体上的至少两个调节孔，并且设置在支撑套件上。 电介质体具有彼此垂直并穿过电介质体的顶平面和底平面的第一镜面和第二镜面，并且至少两个调节孔中的任何两个不相对于镜对称 到第一镜面或第二镜面。
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公开(公告)号：US11171397B2
公开(公告)日：2021-11-09
申请号：US16861795
申请日：2020-04-29
发明人： Jing Shi , Guosheng Pu
摘要： This application provides a dielectric resonator, including a dielectric body disposed in a hollow conductive housing, where the dielectric body includes a first end face and a second end face that are disposed opposite to each other and a circumferential surface connected between the first end face and the second end face. The first end face is provided with a first groove, the second end face is provided with a second groove, the first end face and the second end face are in contact with an inner wall of the conductive housing, and extension directions of the first groove and the second groove are different. This application further provides a filter. This application can implement single-sided installation of the dielectric resonator, so that an objective of miniaturization is achieved and assembly becomes easy. In addition, coupling between resonance modes can be enhanced because the extension directions of the first groove and the second groove are different.
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公开(公告)号：US10978776B2
公开(公告)日：2021-04-13
申请号：US16170828
申请日：2018-10-25
发明人： Guosheng Pu , Jing Shi , Masaru Ichikawa , Zhen Shen
摘要： This application relates to components of communications devices, and in particular, to a dielectric resonator and a dielectric filter, a transceiver, and a base station to which the dielectric resonator is applied. Embodiments of this application provide a dielectric resonator and a dielectric filter, a transceiver, and a base station to which the dielectric resonator is applied. The dielectric resonator includes a metal cavity and a dielectric block that is disposed in the metal cavity and that is made from a solid-state dielectric material; where sizes of the dielectric block meet c
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公开(公告)号：US10164309B2
公开(公告)日：2018-12-25
申请号：US15153560
申请日：2016-05-12
发明人： Guosheng Pu , Yanlin Song , Zhen Shen , Jing Shi
摘要： The present application provides a dielectric filter, including a body part, a dielectric resonator, a cavity is formed in the body part, and a support kit is disposed at a bottom of the cavity. The dielectric resonator, including a dielectric body and at least two adjusting holes disposed on the dielectric body, is contained in the cavity and is disposed on the support kit. The dielectric body has a first mirror plane and a second mirror plane, which are perpendicular to each other and penetrate through the top plane and the bottom plane of the dielectric body, and any two of the at least two adjusting holes are not mirror symmetric relative to the first mirror plane or the second mirror plane.
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