Invention Grant
- Patent Title: Window antenna connector with impedance matching
- Patent Title (中): 具有阻抗匹配的窗口天线连接器
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Application No.: US14171204Application Date: 2014-02-03
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Publication No.: US09564674B2Publication Date: 2017-02-07
- Inventor: David Dai
- Applicant: David Dai
- Applicant Address: US PA Pittsburgh
- Assignee: Pittsburgh Glass Works, LLC
- Current Assignee: Pittsburgh Glass Works, LLC
- Current Assignee Address: US PA Pittsburgh
- Agency: Cohen & Grigsby, P.C.
- Main IPC: H01Q1/12
- IPC: H01Q1/12 ; H01P1/04 ; H01Q1/32
Abstract:
A connector for an automotive windshield antenna includes a thin trace portion that is electrically equivalent to a series inductor and a wide trace portion that is electrically equivalent to a shunt capacitor. The capacitor and the inductor form a matching LC network that is adjustable to match antenna impedance and transmission line impedance.
Public/Granted literature
- US20150222242A1 WINDOW ANTENNA CONNECTOR WITH IMPEDANCE MATCHING Public/Granted day:2015-08-06
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