Invention Grant
US09537208B2 Dual polarization current loop radiator with integrated balun
有权
双极化电流环路散热器,集成了平衡 - 不平衡
- Patent Title: Dual polarization current loop radiator with integrated balun
- Patent Title (中): 双极化电流环路散热器,集成了平衡 - 不平衡
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Application No.: US13674547Application Date: 2012-11-12
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Publication No.: US09537208B2Publication Date: 2017-01-03
- Inventor: Robert S. Isom
- Applicant: Raytheon Company
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: H01Q5/00
- IPC: H01Q5/00 ; H01Q21/08 ; H01Q1/50 ; H01Q21/00 ; H01Q1/38 ; H01Q1/40 ; H01Q1/42 ; H01Q7/00 ; H01Q9/04 ; H01Q21/24 ; H01Q23/00 ; H01Q5/364

Abstract:
A dual polarization current loop radiator realized with a via, probe, or exposed coaxial feed using part of a vertical metal structure of the radiator to guide current to a feed point of a horizontal metal plate capacitively coupled to the vertical metal structure is described. The vertical metal structure may be either stamped and attached to the ground plane or it can be formed along with metal backplane structure of the radiator. The top of the vertical metal piece is separated from the horizontal metal plate by a predetermined distance dielectric spacing. The spacing may be realized either a thin dielectric core or a non-conductive adhesive material.
Public/Granted literature
- US20140132473A1 Dual Polarization Current Loop Radiator With Integrated Balun Public/Granted day:2014-05-15
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