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Title:
RADAR ARRAY ANTENNA
Document Type and Number:
WIPO Patent Application WO/2013/119079
Kind Code:
A1
Abstract:
Disclosed is a radar array antenna. The radar array antenna includes: at least one main power feed line electrically coupled to a feed point; a plurality of branch lines branched from the main feed line; and a plurality of patch radiators, each having a square shape, and respectively coupled to the plurality of branch lines. Each of the plurality of branch lines is coupled to one edge of each of the patch radiators. According to the disclosed radar array antenna, the power feed line of the radar array antenna may be minimized in size by using the patch radiator to reduce power losses and realize miniaturization.

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Inventors:
MILYAKH YAROSLAV (KR)
YOO TAE-HWAN (KR)
KIM HAK-KYOUN (KR)
Application Number:
PCT/KR2013/001044
Publication Date:
August 15, 2013
Filing Date:
February 08, 2013
Export Citation:
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Assignee:
ACE TECH CORP (KR)
International Classes:
H01Q21/08; H01Q1/46; H01Q13/08
Foreign References:
JP2010220008A2010-09-30
US6140965A2000-10-31
JP2001044752A2001-02-16
JPH08186436A1996-07-16
KR20000065777A2000-11-15
Attorney, Agent or Firm:
SONG, IN-HO (KR)
송인호 (KR)
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