Invention Grant
US09356349B2 Micro antenna feeder for wide band, with a quad scheme antenna orthogonally installed to a cross dipole antenna
有权
用于宽带的微型天线馈线，具有正交安装到十字偶极天线的四方天线
- Patent Title: Micro antenna feeder for wide band, with a quad scheme antenna orthogonally installed to a cross dipole antenna
- Patent Title (中): 用于宽带的微型天线馈线，具有正交安装到十字偶极天线的四方天线
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Application No.: US13879265Application Date: 2010-11-22
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Publication No.: US09356349B2Publication Date: 2016-05-31
- Inventor: Chan Goo Park , Jun Hee Lee
- Applicant: Chan Goo Park , Jun Hee Lee
- Applicant Address: KR
- Assignee: WIWORLD CO., LTD
- Current Assignee: WIWORLD CO., LTD
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2010-0105807 20101028
- International Application: PCT/KR2010/008223 WO 20101122
- International Announcement: WO2012/057393 WO 20120503
- Main IPC: H01Q5/00
- IPC: H01Q5/00 ; H01Q21/26 ; H01Q21/30 ; H04B1/40 ; H01Q5/50
Abstract:
Provided is a micro wideband antenna feeder, and more particularly, to a micro wideband antenna feeder in which a quad scheme antenna and a cross dipole antenna are coupled to each other. The micro wideband antenna feeder includes: a quad scheme antenna; and a cross dipole antenna installed orthogonal to the quad scheme antenna and irradiating current distribution orthogonal to current distribution irradiated from the quad scheme antenna. Since phases 0, 90, 180, and 270 can be shifted by being designed as a feeding network PCB, a circularly polarized wave can be implemented.
Public/Granted literature
- US20130210372A1 MICRO ANTENNA FEEDER FOR WIDE BAND Public/Granted day:2013-08-15
Information query
