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公开(公告)号：US20090096697A1
公开(公告)日：2009-04-16
申请号：US12227191
申请日：2007-05-04
摘要： The present invention relates to a portable compact antenna formed from a first dipole type element operating in a first frequency band and comprising a first and at least one second conductive arm, differentially supplied, the first arm or cold arm forming at least one cover for an electronic card and the second arm or hot arm being constituted by a U-shaped conductive element realized on an insulating substrate. Further, a radiating element with bends is realized between the branches of the U-shaped element and is dimensioned to operate in a second frequency band.
摘要翻译： 本发明涉及一种由第一偶极型元件形成的便携式紧凑型天线，该第一偶极型元件在第一频带中工作并且包括第一和至少一个第二导电臂，所述第一和第二导电臂差分供应，所述第一臂或冷臂形成至少一个盖，用于 电子卡，第二臂或热臂由在绝缘基板上实现的U形导电元件构成。 此外，在U形元件的分支之间实现具有弯曲的辐射元件，并且其尺寸被设计为在第二频带中操作。
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公开(公告)号：US20070115193A1
公开(公告)日：2007-05-24
申请号：US11654891
申请日：2007-01-18
IPC分类号： H01Q13/12
CPC分类号： H01Q13/106 , H01Q1/243 , H01Q1/38
摘要： The present invention relates to a device for the reception and/or the transmission of electromagnetic signals comprising at least one means of reception and/or of transmission of electromagnetic signals, consisting of an antenna of the slot type (12) and a feed line (13) coupled electromagnetically with the slot of the antenna so as to connect the means of reception and/or of transmission of electromagnetic signals to means of utilization of the signals, the feed line being coupled electromagnetically with the slot at two points (A1, A2) chosen such that the electromagnetic waves exhibit a circular polarization
摘要翻译： 本发明涉及一种用于接收和/或传输电磁信号的装置，包括至少一种电磁信号的接收和/或传输装置，包括槽型（12）的天线和馈线（ 13）与天线的槽电磁耦合，以将电磁信号的接收和/或传输装置连接到利用信号的装置，馈电线在两点（A 1， A 2），使得电磁波呈现圆偏振
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73.发明授权公开(公告)号：US06891510B2
公开(公告)日：2005-05-10
申请号：US10213976
申请日：2002-08-07
IPC分类号： H01P1/15 , H01Q3/24 , H01Q9/28 , H01Q13/10 , H01Q21/06 , H01Q21/24 , H01Q21/28 , H01Q21/29 , H01Q21/30 , H04B7/02
CPC分类号： H01Q21/28 , H01P1/15 , H01Q3/24 , H01Q9/285 , H01Q13/10 , H01Q13/106 , H01Q21/064 , H01Q21/24 , H01Q21/245 , H01Q21/29 , H01Q21/30
摘要： The present invention relates to a device for receiving and/or emitting signals comprising at least two means for receiving and/or emitting electromagnetic waves of the slot antenna type and means for connecting the said receiving and/or emitting means to means for exploiting the signals, the means for receiving and/or emitting electromagnetic waves being symmetric with respect to a point, and the connection means consisting of supply lines coupled electromagnetically to the slots of the slot antennas, which are connected on one side to a common supply line which is in a plane passing through the point of symmetry, and on the other to an electronic component enabling a short circuit or an open circuit to be simulated at the end of one of the lines and an open circuit or a short circuit to be simulated at the end of the other line.
摘要翻译： 本发明涉及用于接收和/或发射信号的装置，包括用于接收和/或发射缝隙天线类型的电磁波的装置和用于将所述接收和/或发射装置连接到用于利用信号的装置的装置 用于接收和/或发射电磁波的装置相对于一个点是对称的，并且连接装置包括电磁线圈耦合到缝隙天线的缝隙，电源线一侧连接到共同的供电线路上 在通过对称点的平面中，另一方面是能够在一条线路的末端模拟短路或开路的电子部件，以及在所述线路中模拟的开路或短路 结束另一行。
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74.发明授权公开(公告)号：US06861998B2
公开(公告)日：2005-03-01
申请号：US10398834
申请日：2001-10-11
IPC分类号： H01Q19/19 , H01Q5/00 , H01Q5/45 , H01Q5/47 , H01Q11/08 , H01Q13/24 , H01Q21/28 , H01Q21/29 , H01Q13/00 , H01Q13/001
摘要： The present invention relates to an electromagnetic wave transmission/reception source for a multireflector antenna of the Cassegrain type comprising longitudinal-radiation means operating in a first frequency band and an array of n radiating elements of the travelling-wave type operating in a second frequency band with the n radiating elements arranged symmetrically around the longitudinal-radiation means, the array and the longitudinal-radiation means having an approximately common phase centre, the array of n radiating elements being excited by a waveguide of polygonal cross section. The invention applies especially in satellite communication systems operating in the C-, Ku- or Ka-bands.
摘要翻译： 本发明涉及一种卡塞格伦型多重反射器天线的电磁波发射/接收源，包括以第一频带工作的纵向辐射装置和在第二频带中工作的行波型的n个辐射元件的阵列 其中n个辐射元件围绕纵向辐射装置对称布置，阵列和纵向辐射装置具有近似共同的相位中心，n个辐射元件的阵列被多边形横截面的波导激励。 本发明特别适用于在C-，Ku-或Ka-带中工作的卫星通信系统。
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75.发明授权T-circuit produced using microstrip technology with a phase-shifting element 失效使用带有相移元件的微带技术生产的T形电路公开(公告)号：US06538528B2
公开(公告)日：2003-03-25
申请号：US09894366
申请日：2001-06-28
IPC分类号： H01P118
CPC分类号： H01P1/184
摘要： The present invention relates to a T-circuit produced using microstrip technology with two branches (2, 3) of identical length L2 comprising a phase-shifting element (6) producing a given phase shift &PHgr; by extending one of the branches, the T-circuit operating in broadband, the circuit comprises at least one elbow (4) extending the branch (3) without the phase-shifting element and the length L2 is equal to a multiple of &lgr;g/2 where &lgr;g is the guided wavelength.
摘要翻译： 本发明涉及使用具有相同长度L2的两个分支（2,3）的微带技术制造的T形电路，其包括相移元件（6），其通过延伸其中一个分支产生给定的相移PHI，T- 电路在宽带中工作，该电路包括至少一个伸出分支（3）的弯头（4），而没有移相元件，并且长度L2等于lambdg / 2的倍数，其中lambdg是导向波长。
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76.发明授权Compact portable antenna for digital terrestrial television with frequency rejection 有权用于数字地面电视的紧凑型便携式天线，具有频率抑制公开(公告)号：US07956816B2
公开(公告)日：2011-06-07
申请号：US12227245
申请日：2007-05-04
IPC分类号： H01Q9/16
CPC分类号： H01Q1/44 , H01Q1/084 , H01Q1/22 , H01Q1/38 , H01Q1/521 , H01Q5/357 , H01Q5/371 , H01Q9/285 , H01Q23/00
摘要： The invention relates to a portable compact antenna formed from a first dipole type radiating element operating in a first frequency band and comprising a first and at least one second conductive arm, differentially supplied, the first arm, referred to as cold arm, forming at least one cover for an electronic card and the second arm, referred to as hot arm, being linked to the cold arm at the level of the supply. According to the invention, the hot arm comprises at least one slot resonating in a second frequency band such as the GSM band.
摘要翻译： 本发明涉及一种由第一偶极型辐射元件形成的便携式紧凑型天线，该第一偶极型辐射元件在第一频带中工作，并且包括第一至少一个第二导电臂，该第一至少一个第二导电臂差分供应第一臂，称为冷臂，至少形成 电子卡的一个盖子和被称为热臂的第二臂在供应水平处连接到冷臂。 根据本发明，热臂包括在诸如GSM频带的第二频带中谐振的至少一个时隙。
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公开(公告)号：US07924236B2
公开(公告)日：2011-04-12
申请号：US12227191
申请日：2007-05-04
摘要： The present invention relates to a portable compact antenna formed from a first dipole type element operating in a first frequency band and comprising a first and at least one second conductive arm, differentially supplied, the first arm or cold arm forming at least one cover for an electronic card and the second arm or hot arm being constituted by a U-shaped conductive element realized on an insulating substrate. Further, a radiating element with bends is realized between the branches of the U-shaped element and is dimensioned to operate in a second frequency band.
摘要翻译： 本发明涉及一种由第一偶极型元件形成的便携式紧凑型天线，该第一偶极型元件在第一频带中工作并且包括第一和至少一个第二导电臂，所述第一和第二导电臂差分供应，所述第一臂或冷臂形成至少一个盖，用于 电子卡，第二臂或热臂由在绝缘基板上实现的U形导电元件构成。 此外，在U形元件的分支之间实现具有弯曲的辐射元件，并且其尺寸被设计为在第二频带中操作。
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公开(公告)号：US20090135075A1
公开(公告)日：2009-05-28
申请号：US11991521
申请日：2006-08-31
摘要： The present invention relates to a compact multiband antenna constituted by a first dipole type element comprising a first conductive arm connected to a second conductive arm having the shape of a box, mounted on a ground plane, the first and the second arms being supplied differentially and a second element of the slot type realized on said ground plane in the extension of said second arm.
摘要翻译： 本发明涉及一种由第一偶极型元件构成的紧凑型多频带天线，其包括连接到第二导电臂的第一导电臂，该第一导电臂具有安装在接地平面上的具有盒形形状的第二导电臂，第一和第二臂被差分地供电， 在所述第二臂的延伸部中的所述接地平面上实现的槽型的第二元件。
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公开(公告)号：US20070164914A1
公开(公告)日：2007-07-19
申请号：US11653612
申请日：2007-01-16
IPC分类号： H01Q1/24
摘要： The present invention relates to a portable compact antenna comprising a first radiating element of the dipole type, operating in a first frequency band and formed by a first and at least one second conductive arm supplied differentially, the first arm, called cold arm, forming at least one cover for an electronic card wherein the second arm, called hot arm, is extended by a conductive wire element, the length of the assembly formed by the first arm, the second arm and the wire element being chosen to provide an operation in a second frequency band.
摘要翻译： 便携式紧凑型天线技术领域本发明涉及一种便携式紧凑型天线，其包括偶极型的第一辐射元件，该第一辐射元件在第一频带中工作并由差分提供的第一和第二导电臂形成，所述第一臂称为冷臂， 至少一个用于电子卡的盖，其中称为热臂的第二臂由导线元件延伸，由第一臂，第二臂和线元件形成的组件的长度被选择为在 第二频带。
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公开(公告)号：US07227507B2
公开(公告)日：2007-06-05
申请号：US10499638
申请日：2002-12-17
CPC分类号： H01Q13/106 , H01Q1/243 , H01Q1/38
摘要： The present invention relates to a device for the reception and/or the transmission of electromagnetic signals comprising at least one means of reception and/or of transmission of electromagnetic signals, consisting of an antenna of the slot type and a feed line coupled electromagnetically with the slot of the antenna so as to connect the means of reception and/or of transmission of electromagnetic signals to means of utilization of the signals, the feed line being coupled electromagnetically with the slot at two points chosen such that the electromagnetic waves exhibit a circular polarization.
摘要翻译： 本发明涉及一种用于接收和/或传输电磁信号的装置，包括至少一种电磁信号的接收和/或传输装置，包括槽型天线和电磁耦合的馈线 以将电磁信号的接收和/或传输装置连接到使用信号的装置，馈电线在被选择的两个点被电磁耦合地与狭槽耦合，使得电磁波呈现圆形极化 。
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