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91. 发明授权

US08248187B2 Filter 有权
标题翻译：过滤
公开(公告)号：US08248187B2
公开(公告)日：2012-08-21
申请号：US13288676
申请日：2011-11-03
申请人： Wen-Hua Chen , Zheng-He Feng , Ping-Yang Chuang
发明人： Wen-Hua Chen , Zheng-He Feng , Ping-Yang Chuang
IPC分类号： H01P1/20 , H01P7/06
CPC分类号： H01P1/208
摘要： A filter includes: a container; at least one barrier, an input device and an output device. The at least one barrier divide the space of the container into at least two resonant cavities. Each resonant cavity has a harmonic oscillator disposed therein. The harmonic oscillators includes a supporter and a carbon nanotube structure disposed on a surface of the supporter.
摘要翻译：过滤器包括：容器; 至少一个屏障，输入装置和输出装置。至少一个屏障将容器的空间分成至少两个谐振腔。每个谐振腔具有设置在其中的谐波振荡器。谐波振荡器包括支撑体和设置在支撑体表面上的碳纳米管结构。

92. 发明申请

US20120188029A1 FILTER 有权
标题翻译：过滤
公开(公告)号：US20120188029A1
公开(公告)日：2012-07-26
申请号：US13440551
申请日：2012-04-05
申请人： Wen-Hua Chen , Zheng-He Feng , Ping-Yang Chuang
发明人： Wen-Hua Chen , Zheng-He Feng , Ping-Yang Chuang
IPC分类号： H01P1/208 , B82Y99/00
CPC分类号： H01P1/208
摘要： A filter includes: a container; at least one barrier, an input device and an output device. The at least one barrier divide the space of the container into at least two resonant cavities. Each resonant cavity has a harmonic oscillator disposed therein. The harmonic oscillators includes a supporter and a carbon nanotube structure disposed on a surface of the supporter.
摘要翻译：过滤器包括：容器; 至少一个屏障，输入装置和输出装置。至少一个屏障将容器的空间分成至少两个谐振腔。每个谐振腔具有设置在其中的谐波振荡器。谐波振荡器包括支撑体和设置在支撑体表面上的碳纳米管结构。

93. 发明授权

US08183960B2 Trimming of waveguide filters 有权
标题翻译：波导滤波器的微调
公开(公告)号：US08183960B2
公开(公告)日：2012-05-22
申请号：US12373541
申请日：2006-07-13
申请人： Per Ligander , Marcus Karl Hasselblad
发明人： Per Ligander , Marcus Karl Hasselblad
IPC分类号： H01P7/06
CPC分类号： H01P1/208 , H01P11/007 , Y10T29/49016
摘要： A waveguide filter comprising a matching means for matching the filter. The waveguide filter comprises a housing comprising a cavity having a predetermined first volume. The matching means is in the form of a volume element having a predetermined second volume being matched to the first volume forming a predetermined volume to volume ratio. The matching means is fitted into the cavity in a fixed non-adjustable manner in relationship to the housing. The invention refers also to a method for manufacturing of such a waveguide filter.
摘要翻译：一种波导滤波器，包括用于匹配滤波器的匹配装置。波导滤波器包括壳体，该壳体包括具有预定第一体积的空腔。匹配装置是体积元件的形式，其具有与形成预定体积/体积比的第一容积相匹配的预定第二容积。匹配装置以与壳体相关的固定不可调方式装配到空腔中。本发明还涉及这种波导滤波器的制造方法。

94. 发明授权

US08072299B2 Filter 有权
标题翻译：过滤
公开(公告)号：US08072299B2
公开(公告)日：2011-12-06
申请号：US12248795
申请日：2008-10-09
申请人： Wen-Hua Chen , Zheng-He Feng , Ping-Yang Chuang
发明人： Wen-Hua Chen , Zheng-He Feng , Ping-Yang Chuang
IPC分类号： H01P1/208 , H01P7/06
CPC分类号： H01P1/208
摘要： A filter includes: a container; at least one barrier, an input device and an output device. The at least one barrier divide the container into at least two resonant cavities. Each resonant cavity has a harmonic oscillators disposed therein. At least one of the harmonic oscillators comprises a supporter and a carbon nanotube structure disposed on a surface of the supporter.
摘要翻译：过滤器包括：容器; 至少一个屏障，输入装置和输出装置。至少一个屏障将容器分成至少两个谐振腔。每个谐振腔具有设置在其中的谐波振荡器。至少一个谐波振荡器包括支撑体和设置在支撑体的表面上的碳纳米管结构。

95. 发明授权

US07741934B2 Coupling a signal through a window 失效
标题翻译：通过窗口耦合信号
公开(公告)号：US07741934B2
公开(公告)日：2010-06-22
申请号：US11418128
申请日：2006-05-05
申请人： Jonathan Gorrell , Mark Davidson
发明人： Jonathan Gorrell , Mark Davidson
IPC分类号： H01P7/06
CPC分类号： H01P1/208 , H01P7/06
摘要： A device and method is provided that includes a window for coupling a signal between cavities of a device or between cavities of different devices. A wall or microstructure is formed on a surface and defines a cavity. The window is formed in the wall and comprises at least a portion of the wall and is electrically conductive. The cavity can be sized to resonate at various frequencies within the terahertz portion of the electromagnetic spectrum and generate an electromagnetic wave to carry the signal. The window allows surface currents to flow without disruption on the inside surface of the cavity.
摘要翻译：提供了一种装置和方法，其包括用于在装置的腔之间或不同装置的腔之间耦合信号的窗口。在表面上形成壁或微观结构并限定空腔。窗口形成在壁中并且包括壁的至少一部分并且是导电的。空腔的尺寸可以在电磁谱的太赫兹部分内的各种频率下谐振，并产生电磁波以携带该信号。窗口允许表面电流在腔体内表面流动而不中断。

96. 发明授权

US07663452B2 Ridge-waveguide filter and filter bank 失效
标题翻译：脊波导滤波器和滤波器组
公开(公告)号：US07663452B2
公开(公告)日：2010-02-16
申请号：US11846571
申请日：2007-08-29
申请人： Christen Rauscher
发明人： Christen Rauscher
IPC分类号： H01P1/00 , H01P1/20
CPC分类号： H01P1/208 , H01P1/2138
摘要： A ridge-waveguide filter with a signal input port at a first end and a signal output port at a second end contains a cascade assembly of metal-bounded ridge-waveguide sections with interspersed metal-bounded evanescent-mode coupling regions, and also contains low-loss ridge-waveguide port coupling networks to impedance-match the ends of the assembly to respective signal-port reference impedances. A frequency multiplexer with a composite-signal port and a plurality of channeled-signal ports is composed of a plurality of ridge-waveguide filters that are series-connected through a ridge-waveguide manifold containing a multiplicity of three-way waveguide junctions and quasi-lumped waveguide elements.
摘要翻译：具有第一端的信号输入端口和第二端的信号输出端口的脊 - 波导滤波器包含具有散布的金属界限的消逝模耦合区域的金属界限的脊 - 波导段的级联组件，并且还包含低脊 - 波导端口耦合网络将组件的端部阻抗匹配到相应的信号端口参考阻抗。具有复合信号端口和多个信道信号端口的频率多路复用器由多个脊波导滤波器组成，脊状波导滤波器通过包含多个三向波导结和准三极管的波导歧管串联连接，集总波导元件。

97. 再颁专利

USRE40890E1 Temperature compensated high power bandpass filter 有权
标题翻译：温度补偿大功率带通滤波器
公开(公告)号：USRE40890E1
公开(公告)日：2009-09-01
申请号：US10437616
申请日：2003-05-14
申请人： Derek J. Small , John A. Lunn
发明人： Derek J. Small , John A. Lunn
IPC分类号： H01P1/20 , H01P7/06 , H01P7/00
CPC分类号： H01P1/208
摘要： A bandpass filter makes use of at least one waveguide cavity that is thermally compensated to minimize drift of a resonant frequency of the cavity with thermal expansion of cavity components. The compensation relies on deformation of the shape of at least one cavity surface in response to thermally-induced dimensional changes of the cavity. A control rod is used to limit the movement of a point on the deformed surface, while the rest of the surface moves with the thermal expansion. The control rod is made of a material having a coefficient of thermal expansion that is significantly different than that of other filter components. The rod may also be arranged to span more thermally expandable material than defines the filter such that, as the filter expands, the point of deflection is moved toward the interior of the filter beyond its original position. A similar effect may be accomplished by connecting the control rod to an end deflecting rod that does the actual limiting of the movement of the deflection point. If the end deflecting rod has a coefficient of thermal expansion that is higher than that of the control rod, the end deflecting rod will expand with temperature relative to the end of the control rod, forcing the deflection point inward.
摘要翻译：带通滤波器利用至少一个被热补偿的波导腔，以使空腔的共振频率随空腔部件的热膨胀最小化。该补偿依赖于响应于空腔的热诱导尺寸变化的至少一个空腔表面的形状的变形。控制杆用于限制变形表面上的点的移动，而表面的其余部分随着热膨胀而移动。控制杆由具有与其它过滤器部件的热膨胀系数显着不同的热膨胀系数的材料制成。杆也可以被布置成跨越比限定过滤器更多的热膨胀材料，使得当过滤器膨胀时，偏转点朝向过滤器的内部移动超过其原始位置。可以通过将控制杆连接到实际限制偏转点的移动的端部偏转杆来实现类似的效果。如果端部偏转杆的热膨胀系数高于控制棒的热膨胀系数，则端部偏转杆将相对于控制棒的端部的温度膨胀，迫使偏转点向内。

98. 发明申请

US20060066421A1 Bandpass filter with pseudo-elliptic response 有权
标题翻译：带椭圆响应的带通滤波器
公开(公告)号：US20060066421A1
公开(公告)日：2006-03-30
申请号：US10537701
申请日：2003-11-26
申请人： Dominique Lo Hine Tong , Charline Guguen , Walid Karoui
发明人： Dominique Lo Hine Tong , Charline Guguen , Walid Karoui
IPC分类号： H01P1/208
CPC分类号： H01P1/208
摘要： The invention proposes an H-plane filter with inductive irises which exhibits a quasi-elliptic response while retaining the same compactness as a filter having a Chebyshev response. The invention furthermore makes it possible to use a large number of transmission zeros. For this purpose, there is proposed a waveguide filter comprising at least one cavity 4-delimited by at least two inductive irises. The filter furthermore comprises at least one floating insert 1 placed in one of the inductive irises. The invention is also a process for manufacturing the waveguide filter incorporating at least one insert.
摘要翻译：本发明提出了一种具有感应虹膜的H平面滤波器，其具有准椭圆响应，同时保持与具有切比雪夫响应的滤波器相同的紧凑性。本发明还可以使用大量的传输零点。为此，提出了一种波导滤波器，其包括由至少两个感应虹膜限定的至少一个空腔4。滤波器还包括放置在感应虹膜之一中的至少一个浮动插入件1。本发明也是一种制造包含至少一个插入件的波导过滤器的方法。

99. 发明申请

US20050264379A1 Filter 有权
标题翻译：过滤
公开(公告)号：US20050264379A1
公开(公告)日：2005-12-01
申请号：US11135930
申请日：2005-05-23
申请人： Hideyuki Obata
发明人： Hideyuki Obata
IPC分类号： H01P1/207 , H01P1/208
CPC分类号： H01P1/208
摘要： A filter including a body on which a waveguide groove, whose one surface is open, is formed in a U-shape and a plurarity of inductive resonant windows are provided along a longitudinal direction of the waveguide groove at a predetermined interval in the waveguide groove; and a cover being provided on a top surface of the body so as to cover the surface being open, wherein the plurality of inductive resonant windows are provided in such a manner that a cavity, which is enclosed by two of the plurality of inductive resonant windows being adjacent, the body and cover, resonates at a predetermined frequency and passes a electromagnetic wave in a predetermined frequency band and wherein one end of the U-shaped waveguide groove is an input terminal and other end is an output terminal, and the input terminal and output terminal are formed on a same surface.
摘要翻译：在所述波导沟槽中以规定的间隔沿着所述波导槽的长度方向设置有一个主体，所述主体的一个表面是敞开的波导槽形成为U形和多个电感谐振窗; 以及覆盖所述主体的顶表面以覆盖所述开放的表面的盖，其中所述多个感应谐振窗设置成使得由多个感应谐振窗中的两个包围的空腔相邻的主体和盖子以预定的频率共振并且通过预定频带中的电磁波，并且其中U形波导沟槽的一端是输入端子，另一端是输出端子，并且输入端子并且输出端子形成在同一表面上。

100. 发明申请

US20050225411A1 Filter structure including circuit board 审中-公开
公开(公告)号：US20050225411A1
公开(公告)日：2005-10-13
申请号：US11148135
申请日：2005-06-08
申请人： David Sauder , Teppo Lukkarila
发明人： David Sauder , Teppo Lukkarila
IPC分类号： H01P1/205 , H01P1/208 , H05K1/02 , H05K1/18
CPC分类号： H01P1/208 , H01P1/2053 , H05K1/0243 , H05K1/18
摘要： A cavity filter assembly is provided with at least one structural cavity wall comprising a circuit board. The circuit board may also contain other circuits and circuit elements such as trim capacitors, inductors, low noise amplifier circuits and power amplifiers that are part of the filter's function. Input and output coupling structures and connectors may also be provided on the circuit board. The circuit board may contain inter-stage coupling circuits, signal traces, and coupling pads/structures. Further embodiments are provided that incorporate test connectors and directional couplers on the circuit board. In yet other embodiments the filter's electrical characteristics are tunable with trim elements mounted on the circuit board, such as capacitors or inductors, in either mechanical or electrical manner. The filter's electrical characteristics may also be tunable with mechanical elements mounted through the circuit board.

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