Invention Grant
- Patent Title: Compact tracking coupler
- Patent Title (中): 紧凑型跟踪耦合器
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Application No.: US13173930Application Date: 2011-06-30
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Publication No.: US08665036B1Publication Date: 2014-03-04
- Inventor: Richard G. Edwards , Rory K. Sorensen , Jeffrey J. Hirasuna
- Applicant: Richard G. Edwards , Rory K. Sorensen , Jeffrey J. Hirasuna
- Applicant Address: US NY New York
- Assignee: L-3 Communications
- Current Assignee: L-3 Communications
- Current Assignee Address: US NY New York
- Agency: Kirton McConkie
- Main IPC: H01P5/12
- IPC: H01P5/12
Abstract:
A compact tracking coupler includes a plurality of ridged waveguides arranged circumferentially around a circular waveguide wherein long sides of the ridged waveguides extend circumferentially and short sides of the ridged waveguides extend radially relative to the circular waveguide. The compact tracking coupler can be especially useful in a multi-band antenna feed.
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