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公开(公告)号：US08063719B2
公开(公告)日：2011-11-22
申请号：US12154039
申请日：2008-05-20
CPC分类号： H05K1/0243 , G01R31/2818 , G01R31/2822 , H01R24/50 , H01R2201/02 , H01R2201/20 , H05K1/0219 , H05K1/0222 , H05K1/0228 , H05K1/0268 , H05K1/116 , H05K1/162 , H05K1/165 , H05K2201/0715 , H05K2201/09618 , H05K2201/10189
摘要： A printed wiring board having at least one connector includes a dielectric substrate that has, on a first face, a first ground plane, and on a second face, at least two transmission lines between which the connector and a footprint are mounted. The footprint includes a first element positioned between the two transmission lines under the connector. The first element forming with the first ground plane, a capacitive element and, at each extremity of the first element, second elements forming with the first element, a self-inductive and capacitive element. The second elements each extending by a second ground plane, the second ground planes which are connected to the first ground plane.
摘要翻译： 具有至少一个连接器的印刷电路板包括电介质基板，其在第一面上具有第一接地平面，并且在第二面上具有至少两条传输线，连接器和覆盖区之间安装有至少两条传输线。 该覆盖区包括位于连接器下方的两个传输线之间的第一元件。 第一元件与第一接地平面形成，电容元件，并且在第一元件的每个末端处，形成有第一元件的第二元件，自感和电容元件。 所述第二元件各自由第二接地平面延伸，所述第二接地平面连接到所述第一接地平面。
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公开(公告)号：US20080290967A1
公开(公告)日：2008-11-27
申请号：US12154039
申请日：2008-05-20
IPC分类号： H03H7/01
CPC分类号： H05K1/0243 , G01R31/2818 , G01R31/2822 , H01R24/50 , H01R2201/02 , H01R2201/20 , H05K1/0219 , H05K1/0222 , H05K1/0228 , H05K1/0268 , H05K1/116 , H05K1/162 , H05K1/165 , H05K2201/0715 , H05K2201/09618 , H05K2201/10189
摘要： The present invention relates to a board receiving at least one connector, said board being constituted by a dielectric substrate comprising, on a first face, a first ground plane and on a second face, at least two transmission lines between which the connector and a footprint are mounted, characterized in that the footprint comprises a first element positioned between the two transmission lines under the connector, said first element forming with the first ground plane, a capacitive element and, at each extremity of the first element, second elements forming with the first element, a self-inductive and capacitive element, said second elements each extending by a second ground plane, the second ground planes being connected to the first ground plane.The invention applies notably to printed circuit boards with integrated test connectors.
摘要翻译： 本发明涉及容纳至少一个连接器的板，所述板由电介质衬底构成，介电衬底包括在第一面上的第一接地平面和第二面上的至少两条传输线，连接器和脚印 其特征在于，所述覆盖区包括位于所述连接器下方的所述两个传输线之间的第一元件，所述第一元件形成有所述第一接地平面，电容元件，并且在所述第一元件的每个末端处，形成有所述第一元件 第一元件，自感和电容元件，所述第二元件各自由第二接地平面延伸，所述第二接地平面连接到所述第一接地平面。 本发明特别适用于具有集成测试连接器的印刷电路板。
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公开(公告)号：US20100220015A1
公开(公告)日：2010-09-02
申请号：US12660383
申请日：2010-02-25
IPC分类号： H01Q9/04
CPC分类号： H01Q9/0442 , H01Q1/243 , H01Q9/0421 , H01Q9/42
摘要： The present invention relates to a very compact antenna system with a diversity order of 2. An antenna system with a diversity order of 2 integrated on an electronic card comprising a first radiating element of F-inverted type with a first extremity connected to a ground plane, a second extremity free and a conductive power supply part, a second radiating element of F-inverted type with a first extremity connected to a ground plane, a second extremity free and a conductive power supply part, characterized in that the free extremities of the first and second radiating elements are opposite one another and are separated by a projecting element of the ground plane.Application in electronic cards for multi-standard communication devices.
摘要翻译： 本发明涉及分集阶数为2的非常紧凑的天线系统。集成在电子卡上的分集阶数为2的天线系统包括：F倒置型的第一辐射元件，其第一末端连接到接地层 ，第二末端自由和导电供电部分，具有第一末端连接到接地平面的F倒置型的第二辐射元件，第二末端自由和导电供电部分，其特征在于，所述第二末端的自由末端 第一和第二辐射元件彼此相对并且被接地平面的突出元件分开。 应用于多标准通信设备的电子卡。
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公开(公告)号：US08405553B2
公开(公告)日：2013-03-26
申请号：US12660383
申请日：2010-02-25
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0442 , H01Q1/243 , H01Q9/0421 , H01Q9/42
摘要： The present invention relates to a very compact antenna system with a diversity order of 2. An antenna system with a diversity order of 2 integrated on an electronic card comprising a first radiating element of F-inverted type with a first extremity connected to a ground plane, a second extremity free and a conductive power supply part, a second radiating element of F-inverted type with a first extremity connected to a ground plane, a second extremity free and a conductive power supply part, characterized in that the free extremities of the first and second radiating elements are opposite one another and are separated by a projecting element of the ground plane.Application in electronic cards for multi-standard communication devices.
摘要翻译： 本发明涉及分集阶数为2的非常紧凑的天线系统。集成在电子卡上的分集阶数为2的天线系统包括：F倒置型的第一辐射元件，其第一末端连接到接地层 ，第二末端自由和导电供电部分，具有第一末端连接到接地平面的F倒置型的第二辐射元件，第二无端和导电电源部分，其特征在于，所述第二末端的自由端 第一和第二辐射元件彼此相对并且被接地平面的突出元件分开。 应用于多标准通信设备的电子卡。
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