Invention Grant
- Patent Title: Antenna array system for producing dual circular polarization signals utilizing a meandering waveguide
- Patent Title (中): 天线阵列系统，用于利用蜿蜒波导产生双圆偏振信号
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Application No.: US14180873Application Date: 2014-02-14
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Publication No.: US09537212B2Publication Date: 2017-01-03
- Inventor: Harold A. Rosen , Paul J. Tatomir , Parthasarathy Ramanujam , Sasha J. Courtade , Joshua Maxwell Rutheiser
- Applicant: The Boeing Company
- Applicant Address: US CA Seal Beach
- Assignee: THE BOEING COMPANY
- Current Assignee: THE BOEING COMPANY
- Current Assignee Address: US CA Seal Beach
- Agency: The Boeing Company
- Agent Francisco A. Rubio-Campos
- Main IPC: H01Q3/22
- IPC: H01Q3/22 ; H01Q3/34 ; H01Q19/19 ; H01Q13/02 ; H01Q15/24 ; H01Q21/06 ; H01Q21/00
Abstract:
An antenna array system for directing and steering an antenna beam is described in accordance with the present invention. The antenna array system may include a feed waveguide having a feed waveguide length, at least two directional couplers in signal communication with the feed waveguide, at least two pairs of planar coupling slots along the feed waveguide length, and at least two horn antennas.
Public/Granted literature
- US20150236414A1 ANTENNA ARRAY SYSTEM FOR PRODUCING DUAL CIRCULAR POLARIZATION SIGNALS UTILIZING A MEANDERING WAVEGUIDE Public/Granted day:2015-08-20
Information query
