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公开(公告)号：US20070229366A1
公开(公告)日：2007-10-04
申请号：US11729126
申请日：2007-03-27
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/38 , H01Q9/42 , H01Q21/28
摘要： An embodiment of the present invention is a modified inverted-F antenna for wireless communication. The antenna circuit includes a dielectric substrate having a first surface, a radiating stub on the first surface of the dielectric substrate, and a first ground plate on the first surface of the dielectric substrate to couple to ground. The first ground plate includes one or more grounded capacitive stubs spaced apart from the radiating stub. The one or more grounded capacitive stubs tune performance parameters for the antenna circuit.
摘要翻译： 本发明的实施例是用于无线通信的改进的倒F型天线。 天线电路包括具有第一表面的电介质基底，介电基底的第一表面上的辐射短截线，以及介电基片的第一表面上的第一接地板，以耦合到地面。 第一接地板包括与辐射短截线间隔开的一个或多个接地电容短截线。 一个或多个接地电容性短线调谐天线电路的性能参数。
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公开(公告)号：US07450072B2
公开(公告)日：2008-11-11
申请号：US11729126
申请日：2007-03-27
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/38 , H01Q9/42 , H01Q21/28
摘要： An embodiment of the present invention is a modified inverted-F antenna for wireless communication. The antenna circuit includes a dielectric substrate having a first surface, a radiating stub on the first surface of the dielectric substrate, and a first ground plate on the first surface of the dielectric substrate to couple to ground. The first ground plate includes one or more grounded capacitive stubs spaced apart from the radiating stub. The one or more grounded capacitive stubs tune performance parameters for the antenna circuit.
摘要翻译： 本发明的实施例是用于无线通信的改进的倒F型天线。 天线电路包括具有第一表面的电介质基底，介电基底的第一表面上的辐射短截线，以及介电基片的第一表面上的第一接地板，以耦合到地面。 第一接地板包括与辐射短截线间隔开的一个或多个接地电容短截线。 一个或多个接地电容性短线调谐天线电路的性能参数。
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公开(公告)号：US20110090128A1
公开(公告)日：2011-04-21
申请号：US12581345
申请日：2009-10-19
IPC分类号： H01Q13/10
摘要： A transmission line slot antenna is described. Although more generally applicable, the antenna is particularly adapted to conformal applications. The antenna has a ground plate with a conductive top surface having a slot with a feed whose ground reference terminal is connected to one side of the slot and whose signal terminal is connected to the other side of the slot. A conductive cylindrical screen, which can be of an arbitrary cross section and non-uniform in the longitudinal direction, is formed of one or more sections attached along the bottom surface of the ground plate, with each of the sections having a first and second edge conductively connected to the top surface of the ground plate along opposite sides of the slot. The antenna is tuned to support the fundamental mode (H00) of a slotted cylinder transmission line formed by the screen sections and a part of the ground plate with the slot.
摘要翻译： 描述传输线缝隙天线。 虽然更普遍地适用，但天线特别适用于保形应用。 天线具有接地板，导电顶表面具有带有馈电的槽，其接地参考端连接到槽的一侧，并且其信号端子连接到槽的另一侧。 导电圆柱形屏幕可以是任意横截面并且在纵向方向上不均匀，由沿着接地板的底表面附接的一个或多个部分形成，每个部分具有第一和第二边缘 沿着槽的相对侧导电地连接到接地板的顶表面。 天线被调谐以支持由屏幕部分形成的开槽气缸传输线的基本模式（H00）和具有槽的接地板的一部分。
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公开(公告)号：US08120543B2
公开(公告)日：2012-02-21
申请号：US12581345
申请日：2009-10-19
IPC分类号： H01Q13/10
摘要： A transmission line slot antenna is described. Although more generally applicable, the antenna is particularly adapted to conformal applications. The antenna has a ground plate with a conductive top surface having a slot with a feed whose ground reference terminal is connected to one side of the slot and whose signal terminal is connected to the other side of the slot. A conductive cylindrical screen, which can be of an arbitrary cross section and non-uniform in the longitudinal direction, is formed of one or more sections attached along the bottom surface of the ground plate, with each of the sections having a first and second edge conductively connected to the top surface of the ground plate along opposite sides of the slot. The antenna is tuned to support the fundamental mode (H00) of a slotted cylinder transmission line formed by the screen sections and a part of the ground plate with the slot.
摘要翻译： 描述传输线缝隙天线。 虽然更普遍地适用，但天线特别适用于保形应用。 天线具有接地板，导电顶表面具有带有馈电的槽，其接地参考端连接到槽的一侧，并且其信号端子连接到槽的另一侧。 导电圆柱形屏幕可以是任意横截面并且在纵向方向上不均匀，由沿着接地板的底表面附接的一个或多个部分形成，每个部分具有第一和第二边缘 沿着槽的相对侧导电地连接到接地板的顶表面。 天线被调谐以支持由屏幕部分形成的开槽气缸传输线的基本模式（H00）和具有槽的接地板的一部分。
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