公开(公告)号：US20240154356A1

公开(公告)日：2024-05-09

申请号：US18413905

申请日：2024-01-16

申请人： Optim Microwave Inc.

发明人： John Mahon ,  Thomas Bohner

IPC分类号： H01R13/625 ,  H01Q1/24 ,  H01Q15/16 ,  H01R13/18

CPC分类号： H01R13/625 ,  H01Q1/24 ,  H01Q15/165 ,  H01R13/18 ,  H04B7/18517

摘要： A window/seal and a satellite ground station antenna using the window/seal. A window/seal for a circular waveguide includes a right-circular cylindrical window having an axis, an annular rib surrounding and coaxial with the annular recess, and an annular recess between the cylindrical window and the annular rib. An outer diameter of the annular rib is configured to fit closely within an inside diameter of the circular waveguide.

公开(公告)号：US20210184397A1

公开(公告)日：2021-06-17

申请号：US17162067

申请日：2021-01-29

申请人： Optim Microwave Inc.

发明人： John Mahon ,  Thomas Bohner

IPC分类号： H01R13/625 ,  H01Q15/16 ,  H01R13/18 ,  H01Q1/24

摘要： A window/seal and a satellite ground station antenna using the window/seal. A window/seal for a circular waveguide includes a right-circular cylindrical window having an axis, an annular recess surrounding and coaxial with the cylindrical window, and an annular rib surrounding and coaxial with the annular recess. An outer diameter of the annular rib is configured to fit closely within an inside diameter of the circular waveguide.

公开(公告)号：US10938153B2

公开(公告)日：2021-03-02

申请号：US16673633

申请日：2019-11-04

申请人： Optim Microwave Inc.

发明人： John Mahon ,  Thomas Bohner

IPC分类号： H01Q1/24 ,  H01R13/625 ,  H01Q15/16 ,  H01R13/18 ,  H04B7/185

摘要： A mechanism to connect first and second circular waveguides. A first member includes two or more pins extending radially from a body, the first waveguide coaxial with the body and terminating at a first port at an end face of the body. A second member has a cavity coaxial with the second waveguide and configured to fit over the first member, the second waveguide terminating at a second port within the cavity. Slots disposed around a perimeter of the cavity engage the two or more pins. A cap fits over the second member, the cap including L-shaped slots to engage the two or more pins extending through the slots of the second connecting member. A wave spring between an inside surface of the cap and a shoulder of the second member urges the second port towards the first port when the cap is engaged with the two or more pins.

公开(公告)号：US20140247191A1

公开(公告)日：2014-09-04

申请号：US14194395

申请日：2014-02-28

申请人： Optim Microwave, Inc.

发明人： John P. Mahon

IPC分类号： H01Q19/19

CPC分类号： H01Q19/191 ,  H01Q19/19

摘要： An antenna may include a primary reflector having a ring focus; a feed body along an axis of the primary reflector, the feed body including a circular waveguide coaxial with the axis of the primary reflector; a sub-reflector disposed facing an end of the circular waveguide; and a generally cylindrical stem extending from a center of the sub-reflector into the circular waveguide to form a section of annular waveguide. A sub-reflector support may mechanically connect a perimeter of the sub-reflector and an outside surface of the feed body. The sub-reflector, the stem, and the feed body may be collectively configured to couple microwave energy between the annular waveguide and the primary reflector.

摘要翻译： 天线可以包括具有环形焦点的主反射器; 沿所述主反射器的轴线的进给体，所述进给主体包括与所述主反射器的轴线同轴的圆形波导; 面向所述圆形波导的端部设置的副反射器; 以及从子反射器的中心延伸到圆形波导中以形成环形波导部分的大致圆柱形的杆。 副反射器支撑件可以机械地连接子反射器的周边和进料体的外表面。 副反射器，杆和馈送体可以共同构造成在微波能量与环形波导和主反射器之间耦合。

公开(公告)号：US11876322B2

公开(公告)日：2024-01-16

申请号：US17162067

申请日：2021-01-29

申请人： Optim Microwave Inc.

发明人： John Mahon ,  Thomas Bohner

IPC分类号： H01R13/625 ,  H01R13/18 ,  H01Q15/16 ,  H01Q1/24 ,  H04B7/185

CPC分类号： H01R13/625 ,  H01Q1/24 ,  H01Q15/165 ,  H01R13/18 ,  H04B7/18517

摘要： A window/seal and a satellite ground station antenna using the window/seal. A window/seal for a circular waveguide includes a right-circular cylindrical window having an axis, an annular recess surrounding and coaxial with the cylindrical window, and an annular rib surrounding and coaxial with the annular recess. An outer diameter of the annular rib is configured to fit closely within an inside diameter of the circular waveguide.

公开(公告)号：US09246233B2

公开(公告)日：2016-01-26

申请号：US14194395

申请日：2014-02-28

申请人： Optim Microwave, Inc.

发明人： John P. Mahon

IPC分类号： H01Q13/00 ,  H01Q19/19

CPC分类号： H01Q19/191 ,  H01Q19/19

摘要： An antenna may include a primary reflector having a ring focus; a feed body along an axis of the primary reflector, the feed body including a circular waveguide coaxial with the axis of the primary reflector; a sub-reflector disposed facing an end of the circular waveguide; and a generally cylindrical stem extending from a center of the sub-reflector into the circular waveguide to form a section of annular waveguide. A sub-reflector support may mechanically connect a perimeter of the sub-reflector and an outside surface of the feed body. The sub-reflector, the stem, and the feed body may be collectively configured to couple microwave energy between the annular waveguide and the primary reflector.

摘要翻译： 天线可以包括具有环形焦点的主反射器; 沿所述主反射器的轴线的进给体，所述进给主体包括与所述主反射器的轴线同轴的圆形波导; 面向所述圆形波导的端部设置的副反射器; 以及从子反射器的中心延伸到圆形波导中以形成环形波导部分的大致圆柱形的杆。 副反射器支撑件可以机械地连接子反射器的周边和进料体的外表面。 副反射器，杆和馈送体可以共同构造成在微波能量与环形波导和主反射器之间耦合。