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1.发明授权公开(公告)号：US08941449B2
公开(公告)日：2015-01-27
申请号：US13194863
申请日：2011-07-29
申请人： Yang Li , Xuanang Zhu , Dinhphuoc V. Hoang , Guohao Zhang , Russ Reisner , Dmitri Prikhodko , Jiunn-Sheng Guo , Bradley D. Scoles , David Viveiros, Jr.
发明人： Yang Li , Xuanang Zhu , Dinhphuoc V. Hoang , Guohao Zhang , Russ Reisner , Dmitri Prikhodko , Jiunn-Sheng Guo , Bradley D. Scoles , David Viveiros, Jr.
IPC分类号： H01P5/18
CPC分类号： H01P5/184 , H01P5/185 , H01P5/187 , Y10T29/49002 , Y10T29/49169 , Y10T29/49208
摘要： A coupler is presented that has high-directivity and low coupling coefficient variation. The coupler includes a first trace associated with a first port and a second port. The first trace includes a first main arm, a first connecting trace connecting the first main arm to the second port, and a non-zero angle between the first main arm and the first connecting trace. Further, the coupler includes a second trace associated with a third port and a fourth port. The second trace includes a second main arm.
摘要翻译： 提出了具有高方向性和低耦合系数变化的耦合器。 耦合器包括与第一端口和第二端口相关联的第一迹线。 第一迹线包括第一主臂，将第一主臂连接到第二端口的第一连接迹线以及第一主臂与第一连接迹线之间的非零角度。 此外，耦合器包括与第三端口和第四端口相关联的第二跟踪。 第二迹线包括第二主臂。
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2.发明申请公开(公告)号：US20120038433A1
公开(公告)日：2012-02-16
申请号：US13194863
申请日：2011-07-29
申请人： Yang Li , Xuanang Zhu , Dinhphuoc V. Hoang , Guohao Zhang , Russ Reisner , Dmitri Prikhodko , Jiunn-Sheng Guo , Bradley D. Scoles , David Viveiros, JR.
发明人： Yang Li , Xuanang Zhu , Dinhphuoc V. Hoang , Guohao Zhang , Russ Reisner , Dmitri Prikhodko , Jiunn-Sheng Guo , Bradley D. Scoles , David Viveiros, JR.
CPC分类号： H01P5/184 , H01P5/185 , H01P5/187 , Y10T29/49002 , Y10T29/49169 , Y10T29/49208
摘要： A coupler is presented that has high-directivity and low coupling coefficient variation. The coupler includes a first trace associated with a first port and a second port. The first trace includes a first main arm, a first connecting trace connecting the first main arm to the second port, and a non-zero angle between the first main arm and the first connecting trace. Further, the coupler includes a second trace associated with a third port and a fourth port. The second trace includes a second main arm.
摘要翻译： 提出了具有高方向性和低耦合系数变化的耦合器。 耦合器包括与第一端口和第二端口相关联的第一迹线。 第一迹线包括第一主臂，将第一主臂连接到第二端口的第一连接迹线以及第一主臂与第一连接迹线之间的非零角度。 此外，耦合器包括与第三端口和第四端口相关联的第二跟踪。 第二迹线包括第二主臂。
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公开(公告)号：US08928426B2
公开(公告)日：2015-01-06
申请号：US13194864
申请日：2011-07-29
申请人： Yang Li , Xuanang Zhu , Dinhphuoc V. Hoang , Guohao Zhang , Russ Reisner , Dmitri Prikhodko , Jiunn-Sheng Guo , Bradley D. Scoles , David Viveiros
发明人： Yang Li , Xuanang Zhu , Dinhphuoc V. Hoang , Guohao Zhang , Russ Reisner , Dmitri Prikhodko , Jiunn-Sheng Guo , Bradley D. Scoles , David Viveiros
IPC分类号： H01P5/18
CPC分类号： H01P5/184 , H01P5/185 , H01P5/187 , Y10T29/49002 , Y10T29/49169 , Y10T29/49208
摘要： A coupler is presented that has high-directivity and low coupling coefficient variation. The coupler includes a first trace associated with a first port and a second port. The first port is configured substantially as an input port and the second port is configured substantially as an output port. The coupler further includes a second trace associated with a third port and a fourth port. The third port is configured substantially as a coupled port and the fourth port is configured substantially as an isolated port. In addition, the coupler includes a first capacitor configured to introduce a discontinuity to induce a mismatch in the coupler.
摘要翻译： 提出了具有高方向性和低耦合系数变化的耦合器。 耦合器包括与第一端口和第二端口相关联的第一迹线。 第一端口被配置为基本上作为输入端口，并且第二端口基本上被配置为输出端口。 耦合器还包括与第三端口和第四端口相关联的第二迹线。 第三端口基本上配置为耦合端口，第四端口基本上被配置为隔离端口。 另外，耦合器包括被配置为引入不连续性以引起耦合器中的失配的第一电容器。
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公开(公告)号：US08330552B2
公开(公告)日：2012-12-11
申请号：US12821624
申请日：2010-06-23
申请人： Yang Li , Xuanang Zhu , Dmitri Prikhodko
发明人： Yang Li , Xuanang Zhu , Dmitri Prikhodko
CPC分类号： H01P5/187
摘要： A sandwich strip coupled coupler implemented in a multi-layer substrate, such as a multi-layer printed circuit board. In one example, the sandwich strip coupled coupler includes a main arm having a first main arm section and a second main arm section disposed above the first main arm section, the first and second main arm sections being electrically connected together, and a coupled arm disposed between the first and second main arm sections, the first main arm section, the coupled arm and the second main arm section forming a sandwich structure.
摘要翻译： 实现在多层基板（例如多层印刷电路板）中的夹层板耦合耦合耦合器。 在一个示例中，夹层板耦合耦合器包括主臂，其具有设置在第一主臂部分上方的第一主臂部分和第二主臂部分，第一和第二主要臂部分电连接在一起， 在第一和第二主臂部分之间，第一主臂部分，联接臂和第二主要臂部分形成夹层结构。
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公开(公告)号：US20120032735A1
公开(公告)日：2012-02-09
申请号：US13194864
申请日：2011-07-29
申请人： Yang Li , Xuanang Zhu , Dinhphuoc V. Hoang , Guohao Zhang , Russ Reisner , Dmitri Prikhodko , Jiunn-Sheng Guo , Bradley D. Scoles , David Viveiros, JR.
发明人： Yang Li , Xuanang Zhu , Dinhphuoc V. Hoang , Guohao Zhang , Russ Reisner , Dmitri Prikhodko , Jiunn-Sheng Guo , Bradley D. Scoles , David Viveiros, JR.
CPC分类号： H01P5/184 , H01P5/185 , H01P5/187 , Y10T29/49002 , Y10T29/49169 , Y10T29/49208
摘要： A coupler is presented that has high-directivity and low coupling coefficient variation. The coupler includes a first trace associated with a first port and a second port. The first port is configured substantially as an input port and the second port is configured substantially as an output port. The coupler further includes a second trace associated with a third port and a fourth port. The third port is configured substantially as a coupled port and the fourth port is configured substantially as an isolated port. In addition, the coupler includes a first capacitor configured to introduce a discontinuity to induce a mismatch in the coupler.
摘要翻译： 提出了具有高方向性和低耦合系数变化的耦合器。 耦合器包括与第一端口和第二端口相关联的第一迹线。 第一端口被配置为基本上作为输入端口，并且第二端口基本上被配置为输出端口。 耦合器还包括与第三端口和第四端口相关联的第二迹线。 第三端口基本上配置为耦合端口，第四端口基本上被配置为隔离端口。 另外，耦合器包括被配置为引入不连续性以引起耦合器中的失配的第一电容器。
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公开(公告)号：US20110316646A1
公开(公告)日：2011-12-29
申请号：US12821624
申请日：2010-06-23
申请人： Yang Li , Xuanang Zhu , Dmitri Prikhodko
发明人： Yang Li , Xuanang Zhu , Dmitri Prikhodko
IPC分类号： H01P5/18
CPC分类号： H01P5/187
摘要： A sandwich strip coupled coupler implemented in a multi-layer substrate, such as a multi-layer printed circuit board. In one example, the sandwich strip coupled coupler includes a main arm having a first main arm section and a second main arm section disposed above the first main arm section, the first and second main arm sections being electrically connected together, and a coupled arm disposed between the first and second main arm sections, the first main arm section, the coupled arm and the second main arm section forming a sandwich structure.
摘要翻译： 实现在多层基板（例如多层印刷电路板）中的夹层板耦合耦合耦合器。 在一个示例中，夹层板耦合耦合器包括主臂，其具有设置在第一主臂部分上方的第一主臂部分和第二主臂部分，第一和第二主要臂部分电连接在一起， 在第一和第二主臂部分之间，第一主臂部分，联接臂和第二主要臂部分形成夹层结构。
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