Invention Grant
- Patent Title: Dual band directive/reflective antenna
- Patent Title (中): 双频指令/反射天线
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Application No.: US14041976Application Date: 2013-09-30
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Publication No.: US09257756B2Publication Date: 2016-02-09
- Inventor: Son Huy Huynh
- Applicant: NovAtel Inc.
- Applicant Address: CA Calgary
- Assignee: NovAtel, Inc.
- Current Assignee: NovAtel, Inc.
- Current Assignee Address: CA Calgary
- Agency: Cesari and McKenna, LLP
- Main IPC: H01Q21/30
- IPC: H01Q21/30 ; H01Q1/48 ; H01Q5/40
Abstract:
A dual band antenna having a directive element and a reflective element is disclosed. A first and second antennas are arranged substantially parallel to each other and spaced between approximately 0.5-0.8 times the wavelength of the first antenna. The dual band antenna provides high gain at the zenith and at the horizon and enable v variation in the antenna beam shape as well as a reduction in cross polarization.
Public/Granted literature
- US20150091773A1 DUAL BAND DIRECTIVE/REFLECTIVE ANTENNA Public/Granted day:2015-04-02
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