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公开(公告)号：US06711395B1
公开(公告)日：2004-03-23
申请号：US09694423
申请日：2000-10-23
IPC分类号： H04B126
CPC分类号： H03D7/1425 , H03D7/1433 , H03D7/1458 , H03D2200/0023
摘要： A receiving module and a TDMA-system receiver are adapted to broadening of bands of received signals and low frequencies of intermediate frequency signals. These apparatuses can be made compact and contribute to cost reduction. The receiving module is constituted of a low-noise amplifier, a high frequency LC filter, a Gilbert-cell type mixer, and baluns. A signal received by an antenna is amplified by the low-noise amplifier and is passed through the LC filter. After that, the signal is mixed with a local oscillation signal by the Gilbert-cell type mixer to be converted into an intermediate frequency signal.
摘要翻译： 接收模块和TDMA系统接收机适用于加宽接收信号的频带和中频信号的低频。 这些装置可以制造得紧凑并有助于降低成本。 接收模块由低噪声放大器，高频LC滤波器，吉尔伯特单元型混频器和平衡 - 不平衡变换器构成。 由天线接收的信号由低噪声放大器放大并通过LC滤波器。 之后，该信号与Gilbert-cell型混频器与本地振荡信号混合，以转换成中频信号。
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2.发明授权公开(公告)号：US06700792B1
公开(公告)日：2004-03-02
申请号：US09505258
申请日：2000-02-16
IPC分类号： H05K103
CPC分类号： H03H7/1758 , H03F1/22 , H03F2200/171 , H03F2200/294 , H03F2200/372 , H03H7/0115 , H03H7/0123 , H03H7/1725 , H03H2001/0085 , H05K1/0237 , H05K1/0298 , H05K1/0306 , H05K1/181
摘要： A high-frequency composite component can achieve reduction in size and weight, while providing high performance. A portable wireless device incorporates the high-frequency composite component, including a multi-layer substrate, with a low noise amplifier LNA and a band pass filter BPF constituting parts of a high-frequency circuit, with an input terminal, an output terminal, and control terminals on the substrate. The low noise amplifier LNA is constituted of transistors, an inductor, capacitors, and resistors. The band pass filter BPF is constituted of strip lines, an inductor, and capacitors. The low noise amplifier LNA and the band pass filter BPF are connected with each other within the substrate via a matching capacitor. The amplifier ground and filter ground are separated within the substrate and connected respectively to separate ground terminals on the substrate. In another embodiment, the high-frequency composite component may include a mixer and a high-pass filter integrated with a multi-layer substrate.
摘要翻译： 高频复合组件可以实现尺寸和重量的减小，同时提供高性能。 一种便携式无线设备将包括多层基板的高频复合元件与构成高频电路部分的低噪声放大器LNA和带通滤波器BPF结合，具有输入端子，输出端子和 控制端子在基板上。 低噪声放大器LNA由晶体管，电感器，电容器和电阻器构成。 带通滤波器BPF由带状线，电感器和电容器构成。 低噪声放大器LNA和带通滤波器BPF通过匹配电容器在衬底内彼此连接。 放大器接地和滤波器接地在衬底内分开并分别连接到衬底上的分离的接地端子。 在另一个实施例中，高频复合元件可以包括与多层基板集成的混合器和高通滤波器。
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3.发明授权High-frequency filter, complex electronic component using the same, and portable radio apparatus using the same 有权高频滤波器，使用其的复杂电子部件，以及使用该高频滤波器的便携式无线电装置公开(公告)号：US06429753B1
公开(公告)日：2002-08-06
申请号：US09488975
申请日：2000-01-20
IPC分类号： H01P1213
CPC分类号： H01P1/203
摘要： A high-frequency filter 10 serving as a bandpass filter has three transmission lines SL11 to SL13 side-coupled in three stages. The transmission lines SL11 to SL13 are respectively connected in parallel to capacitors C11 to C13. One end of the input transmission line SL11 is connected to an input terminal Pi through an input capacitor C14. One end of the output transmission line SL13 is connected to an output terminal Po through an output capacitor C15. The other ends of the transmission lines SL11 and SL13 are connected and the connection point is connected to the ground through an inductor Lg for forming a pole. One end of the transmission line SL12 is connected to the ground.
摘要翻译： 用作带通滤波器的高频滤波器10具有三个三相侧耦合的传输线SL11至SL13。 传输线SL11至SL13分别与电容器C11至C13并联连接。 输入传输线SL11的一端通过输入电容器C14连接到输入端子Pi。 输出传输线SL13的一端通过输出电容器C15连接到输出端子Po。 传输线SL11和SL13的另一端被连接，并且连接点通过用于形成极的电感器Lg连接到地。 传输线SL12的一端连接到地面。
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4.发明授权Power distributing and synthesizing device and mobile communication equipment using same 有权电力分配与合成装置及移动通信设备使用相同公开(公告)号：US06748207B1
公开(公告)日：2004-06-08
申请号：US09671839
申请日：2000-09-27
申请人： Makoto Tochigi , Tomoya Bando , Ken Tonegawa
发明人： Makoto Tochigi , Tomoya Bando , Ken Tonegawa
IPC分类号： H04B116
CPC分类号： H01P5/16
摘要： A power distributing and synthesizing device which comprises first to third signal terminals, first and second transmission lines and a resistor. The first signal terminal is provided at the connection portion between one end of the first transmission line and one end of the second transmission line; the second signal terminal is provided at the other end of the first transmission line; and the third signal terminal is provided at the other end of the second transmission line. The resistor is connected between the second signal terminal and the third signal terminal. LC serial resonators each comprising an inductor and a capacitor are respectively connected between the first to third signal terminals and a ground.
摘要翻译： 一种配电合成装置，包括第一至第三信号端子，第一和第二传输线以及电阻器。 第一信号端子设置在第一传输线的一端和第二传输线的一端之间的连接部分处; 第二信号端子设置在第一传输线的另一端; 并且第三信号端子设置在第二传输线的另一端。 电阻器连接在第二信号端子和第三信号端子之间。 各自包括电感器和电容器的LC串联谐振器分别连接在第一至第三信号端子和地之间。
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5.发明授权Complex electronic component with a first multilayer filter having a cavity in which a second filter is mounted 有权具有第一多层滤波器的复杂电子部件具有其中安装有第二滤波器的空腔公开(公告)号：US06424233B1
公开(公告)日：2002-07-23
申请号：US09872102
申请日：2001-06-01
申请人： Ken Tonegawa , Harufumi Mandai , Tomoya Bando
发明人： Ken Tonegawa , Harufumi Mandai , Tomoya Bando
IPC分类号： H01P1213
CPC分类号： H03H9/1071 , H01L2224/48091 , H03H9/0552 , H03H9/0557 , H01L2924/00014
摘要： The invention provides a complex electronic component, comprising; a multilayer substrate formed by laminating a plurality of dielectric layers; a first concave part being provided at least at the bottom surface of said multilayer substrate; a filter comprising at least one first passive element disposed within said multilayer substrate; an external terminal provided on at least one of the flat portion of the bottom surface and the side face of said multilayer substrate; either one of an active element or a second passive element mounted on the top surface of said multilayer substrate, a surface acoustic wave element mounted inside of said first concave portion of said multilayer substrate; and a flat cap provided at the opening of said first concave portion of said multilayer substrate so as to cover said opening said first concave portion. The size of the above complex electronic component is compact.
摘要翻译： 本发明提供一种复杂的电子部件，包括： 通过层叠多个电介质层而形成的多层基板; 至少在所述多层基板的底面设置有第一凹部， 过滤器，包括设置在所述多层基板内的至少一个第一无源元件; 设置在所述多层基板的底面的平坦部分和所述侧面中的至少一个上的外部端子; 安装在所述多层基板的上表面上的有源元件或第二无源元件中的任一个，安装在所述多层基板的所述第一凹部内的表面声波元件; 以及设置在所述多层基板的所述第一凹部的开口处，以覆盖所述第一凹部的所述开口的平盖。 上述复杂电子部件的尺寸紧凑。
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公开(公告)号：US06252778B1
公开(公告)日：2001-06-26
申请号：US09177026
申请日：1998-10-22
申请人： Ken Tonegawa , Harufumi Mandai , Tomoya Bando
发明人： Ken Tonegawa , Harufumi Mandai , Tomoya Bando
IPC分类号： H05K103
CPC分类号： H03H9/1071 , H01L2224/48091 , H03H9/0552 , H03H9/0557 , H01L2924/00014
摘要： The invention provides a complex electronic component, comprising; a multilayer substrate formed by laminating a plurality of dielectric layers; a first concave part being provided at least at the bottom surface of said multilayer substrate; a filter comprising at least one first passive element disposed within said multilayer substrate; an external terminal provided on at least one of the flat portion of the bottom surface and the side face of said multilayer substrate; either one of an active element or a second passive element mounted on the top surface of said multilayer substrate, a surface acoustic wave element mounted inside of said first concave portion of said multilayer substrate; and a flat cap provided at the opening of said first concave portion of said multilayer substrate so as to cover said opening said first concave portion. The size of the above complex electronic component is compact.
摘要翻译： 本发明提供一种复杂的电子部件，包括： 通过层叠多个电介质层而形成的多层基板; 至少在所述多层基板的底面设置有第一凹部， 过滤器，包括设置在所述多层基板内的至少一个第一无源元件; 设置在所述底面的平坦部分和所述多层基板的侧面中的至少一个上的外部端子; 安装在所述多层基板的上表面上的有源元件或第二无源元件中的任一个，安装在所述多层基板的所述第一凹部内的表面声波元件; 以及设置在所述多层基板的所述第一凹部的开口处的盖，以便覆盖所述开口的所述第一凹部。上述复杂电子部件的尺寸是紧凑的。
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7.发明授权High-frequency filter, with an inductor for forming a pole, complex electronic component using the same, and portable radio apparatus using the same 失效高频滤波器，具有用于形成极点的电感器，使用该电感器的复合电子部件以及使用其的便携式无线电装置
公开(公告)号：US6069541A
公开(公告)日：2000-05-30
申请号：US40950
申请日：1998-03-18
申请人： Teruhisa Tsuru , Tomoya Bando , Ken Tonegawa , Harufumi Mandai
发明人： Teruhisa Tsuru , Tomoya Bando , Ken Tonegawa , Harufumi Mandai
CPC分类号： H03H7/0123 , H03H2001/0085
摘要： A high-frequency filter 10 serving as a bandpass filter has three transmission lines SL11 to SL13 side-coupled in three stages. The transmission lines SL11 to SL13 are respectively connected in parallel to capacitors C11 to C13. One end of the input transmission line SL11 is connected to an input terminal Pi through an input capacitor C14. One end of the output transmission line SL13 is connected to an output terminal Po through an output capacitor C15. The other ends of the transmission lines SL11 and SL13 are connected and the connection point is connected to the ground through an inductor Lg for forming a pole in the transmission characteristic of the high-frequency filter. One end of the transmission line SL12 is connected to the ground.
摘要翻译： 用作带通滤波器的高频滤波器10具有三个三相侧耦合的传输线SL11至SL13。 传输线SL11至SL13分别与电容器C11至C13并联连接。 输入传输线SL11的一端通过输入电容器C14连接到输入端子Pi。 输出传输线SL13的一端通过输出电容器C15连接到输出端子Po。 传输线SL11和SL13的另一端连接，并且连接点通过用于形成高频滤波器的传输特性中的极点的电感器Lg连接到地。 传输线SL12的一端连接到地面。
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公开(公告)号：US07292837B2
公开(公告)日：2007-11-06
申请号：US11363360
申请日：2006-02-27
申请人： Ryo Tatsumi , Mitsuhiro Matsumoto , Tomoya Bando
发明人： Ryo Tatsumi , Mitsuhiro Matsumoto , Tomoya Bando
IPC分类号： H04B1/26
CPC分类号： H03D9/0633
摘要： A mixer, which is a single balanced mixer, includes an LO port for inputting an LO signal, an RF port for inputting an RF signal, an IF port for outputting an IF signal, a balun for converting an unbalanced signal into a balanced signal, and a pair of mixer diodes connected in series. The mixer further includes a high-pass filter for blocking LO and IF signals and passing an RF signal and a low-pass filter for blocking LO and RF signals and passing an IF signal.
摘要翻译： 作为单个平衡混频器的混频器包括用于输入LO信号的LO端口，用于输入RF信号的RF端口，用于输出IF信号的IF端口，用于将不平衡信号转换为平衡信号的平衡 - 不平衡变换器， 以及串联连接的一对混频二极管。 该混频器还包括一个高通滤波器，用于阻塞LO和IF信号，并传送一个RF信号和一个低通滤波器，用于阻塞LO和RF信号并传递IF信号。
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公开(公告)号：US20060141977A1
公开(公告)日：2006-06-29
申请号：US11363360
申请日：2006-02-27
申请人： Ryo Tatsumi , Mitsuhiro Matsumoto , Tomoya Bando
发明人： Ryo Tatsumi , Mitsuhiro Matsumoto , Tomoya Bando
IPC分类号： H04B1/26
CPC分类号： H03D9/0633
摘要： A mixer, which is a single balanced mixer, includes an LO port for inputting an LO signal, an RF port for inputting an RF signal, an IF port for outputting an IF signal, a balun for converting an unbalanced signal into a balanced signal, and a pair of mixer diodes connected in series. The mixer further includes a high-pass filter for blocking LO and IF signals and passing an RF signal and a low-pass filter for blocking LO and RF signals and passing an IF signal.
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公开(公告)号：US09007145B2
公开(公告)日：2015-04-14
申请号：US13118632
申请日：2011-05-31
CPC分类号： H03H7/463 , H03H2001/0085
摘要： A high-frequency module enabling sufficient attenuation over a wide frequency range outside of a passband includes a triplexer including a combination of an LPF, a BPF, and HPFs arranged to demultiplex a signal input from a common terminal into a first communication signal, a second communication signal, and a third communication signal in different frequency bands, and to output the first, second, and third communication signals from individual terminals. The individual terminals of the triplexer are connected to respective baluns. The baluns are configured such that the respective passbands of the baluns overlap the respective frequency bands of the communication signals and the respective passbands of the triplexer, and the attenuation of the baluns at the attenuation poles of the triplexer is −3 dB or greater. This configuration provides high attenuation in the rebound bands of the attenuation poles.
摘要翻译： 在通带之外的宽频率范围内实现足够的衰减的高频模块包括三通路器，其包括LPF，BPF和HPF的组合，所述组合被布置为将从公共端子输入的信号解复用为第一通信信号，第二 通信信号和不同频带中的第三通信信号，并从各个终端输出第一，第二和第三通信信号。 三工器的各个端子连接到相应的巴伦。 不平衡变压器被配置为使得不平衡变换器的各个通带与通信信号的相应频带和三工器的各个通带重叠，并且三工器的衰减极点处的不平衡变换器的衰减为-3dB或更大。 该配置在衰减极的反弹带中提供高衰减。
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