Invention Application
- Patent Title: WIRELESS COMMUNICATION SYSTEMS HAVING PATCH-TYPE ANTENNA ARRAYS THEREIN THAT SUPPORT LARGE SCAN ANGLE RADIATION
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Application No.: US17611399Application Date: 2020-05-15
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Publication No.: US20220200151A1Publication Date: 2022-06-23
- Inventor: Huan WANG , Vadim ZLOTNIKOV , Michael BROBSTON , Chengcheng TANG , Samantha L. MERTA , Peter J. BISIULES
- Applicant: CommScope Technologies LLC
- Applicant Address: US NC Hickory
- Assignee: CommScope Technologies LLC
- Current Assignee: CommScope Technologies LLC
- Current Assignee Address: US NC Hickory
- International Application: PCT/US2020/033016 WO 20200515
- Main IPC: H01Q9/04
- IPC: H01Q9/04

Abstract:
An antenna includes a cross-polarized feed signal network configured to convert first and second radio frequency (RF) input feed signals to first and second pairs of cross-polarized feed signals at respective first and second pairs of feed signal output ports. A feed signal pedestal is provided, which is electrically coupled to the first and second pairs of feed signal output ports, and a patch radiating element is provided, which is electrically coupled by the feed signal pedestal to the first and second pairs of feed signal output ports. This patch radiating element may be capacitively coupled to first and second pairs of feed signal lines on the feed signal pedestal, which are electrically connected to the first and second pairs of feed signal output ports.
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