公开(公告)号：US08976072B2

公开(公告)日：2015-03-10

申请号：US13521965

申请日：2011-01-17

申请人： Regis Lenormand ,  Jean-Michel Merour ,  Jean-Michel Mateus ,  Ronan Sauleau ,  Mauro Ettorre ,  Gerard Raguenet

发明人： Regis Lenormand ,  Jean-Michel Merour ,  Jean-Michel Mateus ,  Ronan Sauleau ,  Mauro Ettorre ,  Gerard Raguenet

IPC分类号： H01Q13/10 ,  H01Q3/00 ,  H01Q1/32 ,  H01Q3/04 ,  H01Q3/26 ,  H01Q21/00

CPC分类号： H01Q1/3275 ,  H01Q3/04 ,  H01Q3/26 ,  H01Q21/005

摘要： A flat scanning antenna comprises at least one slotted waveguide array comprising two dielectric substrates, one superposed above the other. The two substrates comprise the same number of waveguides, which are in mutual correspondence and communicate between them, pairwise, via corresponding coupling slots. Each waveguide of the upper substrate further includes a plurality of radiating slots, all the radiating slots being mutually parallel and oriented in the same direction and each waveguide of the lower substrate includes an individual internal supply circuit comprising an individual phase-shift/amplification electronic circuit.

摘要翻译： 平面扫描天线包括至少一个狭缝波导阵列，其包括两个电介质基底，一个叠加在另一个之上。 两个衬底包括相同数量的波导，这些波导相互对应并且通过相应的耦合槽成对连接。 上基板的每个波导还包括多个辐射槽，所有辐射槽相互平行并且在相同方向上定向，并且下基板的每个波导包括单独的内部电源电路，该内部电源电路包括单独的相移/放大电路 。

公开(公告)号：US09843099B2

公开(公告)日：2017-12-12

申请号：US13695491

申请日：2011-04-29

申请人： Hervé Legay ,  Shoaib Muhammad ,  Ronan Sauleau ,  Gérard Caille

发明人： Hervé Legay ,  Shoaib Muhammad ,  Ronan Sauleau ,  Gérard Caille

IPC分类号： H01Q13/02 ,  H01Q13/00 ,  H01Q1/40 ,  H01Q1/52 ,  H01Q15/24 ,  H01Q15/00

CPC分类号： H01Q13/00 ,  H01Q1/405 ,  H01Q1/528 ,  H01Q13/025 ,  H01Q15/0026 ,  H01Q15/24 ,  H01Q15/244

摘要： A radiating element is provided, for example for array antenna, having stacked resonant cavities of Pérot-Fabry type, of compact structure, a lower cavity being fed by excitation means, the radiating element being characterized in that corrugations are formed substantially below a first earth plane delimiting in its lower part the upper resonant cavity. A radiating element structure of improved compactness is also proposed, whose upper cavity is surmounted by a polarizing radome.

公开(公告)号：US20120092224A1

公开(公告)日：2012-04-19

申请号：US13262765

申请日：2010-03-29

申请人： Ronan Sauleau ,  Mauro Ettorre

发明人： Ronan Sauleau ,  Mauro Ettorre

IPC分类号： H01Q13/18

CPC分类号： H01Q19/138 ,  H01Q3/18 ,  H01Q13/22 ,  H01Q19/17 ,  H01Q21/005 ,  H01Q21/064

摘要： A multilayer antenna is provided, which includes a power supply portion generating a wave, a radiating portion, and a guide portion that makes it possible to guide the wave from the power supply portion to the radiating portion. The guide portion includes: at least two stacked guide layers having parallel planes and, for each pair of adjacent layers, a transition between the adjacent layers, including a reflector engaging with a slot-coupling. For at least one pair of adjacent layers, for which the guide portion includes a non-planar reflector, the slot-coupling includes a plurality of slots. Each slot includes a main body that is elongate along at least one axis. The slots are placed on at least one row and together form a pattern that extends along the reflector and has a shape that is dependent on the shape of the reflector.

摘要翻译： 提供了一种多层天线，其包括产生波的电源部分，辐射部分和引导部分，其能够将波从电源部分引导到辐射部分。 引导部分包括：具有平行平面的至少两个堆叠的引导层，并且对于每对相邻的层，相邻层之间的过渡包括与槽耦合件接合的反射器。 对于至少一对相邻的层，引导部分包括非平面反射器，槽耦合包括多个槽。 每个槽包括沿着至少一个轴线是细长的主体。 狭槽被放置在至少一排上并且一起形成沿着反射器延伸并具有取决于反射器的形状的形状的图案。

公开(公告)号：US09246232B2

公开(公告)日：2016-01-26

申请号：US13262765

申请日：2010-03-29

申请人： Ronan Sauleau ,  Mauro Ettorre

发明人： Ronan Sauleau ,  Mauro Ettorre

IPC分类号： H01Q13/00 ,  H01Q15/14 ,  H01Q19/13 ,  H01Q3/18 ,  H01Q13/22 ,  H01Q19/17 ,  H01Q21/00 ,  H01Q21/06

CPC分类号： H01Q19/138 ,  H01Q3/18 ,  H01Q13/22 ,  H01Q19/17 ,  H01Q21/005 ,  H01Q21/064

摘要： A multilayer antenna is provided, which includes a power supply portion generating a wave, a radiating portion, and a guide portion that makes it possible to guide the wave from the power supply portion to the radiating portion. The guide portion includes: at least two stacked guide layers having parallel planes and, for each pair of adjacent layers, a transition between the adjacent layers, including a reflector engaging with a slot-coupling. For at least one pair of adjacent layers, for which the guide portion includes a non-planar reflector, the slot-coupling includes a plurality of slots. Each slot includes a main body that is elongate along at least one axis. The slots are placed on at least one row and together form a pattern that extends along the reflector and has a shape that is dependent on the shape of the reflector.

摘要翻译： 提供了一种多层天线，其包括产生波的电源部分，辐射部分和引导部分，其能够将波从电源部分引导到辐射部分。 引导部分包括：具有平行平面的至少两个堆叠的引导层，并且对于每对相邻的层，相邻层之间的过渡包括与槽耦合件接合的反射器。 对于至少一对相邻的层，引导部分包括非平面反射器，槽耦合包括多个槽。 每个槽包括沿着至少一个轴线是细长的主体。 狭槽被放置在至少一排上并且一起形成沿着反射器延伸并具有取决于反射器的形状的形状的图案。

公开(公告)号：US20130207859A1

公开(公告)日：2013-08-15

申请号：US13695491

申请日：2011-04-29

申请人： Hervé Legay ,  Shoaib Muhammad ,  Ronan Sauleau ,  Gérard Caille

发明人： Hervé Legay ,  Shoaib Muhammad ,  Ronan Sauleau ,  Gérard Caille

IPC分类号： H01Q13/00 ,  H01Q15/24

CPC分类号： H01Q13/00 ,  H01Q1/405 ,  H01Q1/528 ,  H01Q13/025 ,  H01Q15/0026 ,  H01Q15/24 ,  H01Q15/244

摘要： A radiating element is provided, for example for array antenna, having stacked resonant cavities of Pérot-Fabry type, of compact structure, a lower cavity being fed by excitation means, the radiating element being characterized in that corrugations are formed substantially below a first earth plane delimiting in its lower part the upper resonant cavity. A radiating element structure of improved compactness is also proposed, whose upper cavity is surmounted by a polarizing radome.

摘要翻译： 提供辐射元件，例如用于阵列天线，具有紧凑结构的Pérot-Fabry型堆叠谐振腔，由激励装置馈送的下腔，该辐射元件的特征在于波纹基本上形成在第一地球的下方 平面在其下部分隔上部谐振腔。 还提出了一种改进的紧凑性的辐射元件结构，其上腔被偏振天线罩所覆盖。

公开(公告)号：US20120287006A1

公开(公告)日：2012-11-15

申请号：US13521965

申请日：2011-01-17

申请人： Regis Lenormand ,  Jean-Michel Merour ,  Jean-Michel Mateus ,  Ronan Sauleau ,  Mauro Ettorre ,  Gerard Raguenet

发明人： Regis Lenormand ,  Jean-Michel Merour ,  Jean-Michel Mateus ,  Ronan Sauleau ,  Mauro Ettorre ,  Gerard Raguenet

IPC分类号： H01Q13/10

CPC分类号： H01Q1/3275 ,  H01Q3/04 ,  H01Q3/26 ,  H01Q21/005

摘要： A flat scanning antenna comprises at least one slotted waveguide array comprising two dielectric substrates, one superposed above the other. The two substrates comprise the same number of waveguides, which are in mutual correspondence and communicate between them, pairwise, via corresponding coupling slots. Each waveguide of the upper substrate further includes a plurality of radiating slots, all the radiating slots being mutually parallel and oriented in the same direction and each waveguide of the lower substrate includes an individual internal supply circuit comprising an individual phase-shift/amplification electronic circuit.

摘要翻译： 平面扫描天线包括至少一个狭缝波导阵列，其包括两个电介质基底，一个叠加在另一个之上。 两个衬底包括相同数量的波导，这些波导相互对应并且通过相应的耦合槽成对连接。 上基板的每个波导还包括多个辐射槽，所有辐射槽相互平行并且在相同方向上定向，并且下基板的每个波导包括单独的内部电源电路，该内部电源电路包括单独的相移/放大电路 。