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Title:
DUAL LINEAR POLARIZATION HORN ANTENNA ELEMENT FOR PLANAR ARRAY ANTENNA
Document Type and Number:
WIPO Patent Application WO/2014/208993
Kind Code:
A1
Abstract:
The present invention relates to a dual linear polarization horn antenna, the dual rotational polarization horn antenna comprising: a horn (110) for simultaneously transmitting or receiving a first linear polarization (501) and a second linear polarization which are orthogonal to each other; and an orthogonal mode transducer (200) for separating the first linear polarization and the second linear polarization, wherein the orthogonal mode transducer comprises: a first hole (211) connected to a first rectangular waveguide (411); a second hole (212) connected to a first waveguide connected to the first hole (211), and a second rectangular waveguide (412); a third hole through which a second waveguide connected to the second hole (212), the first linear polarization and the second linear polarization simultaneously pass; and an orthogonal mode transducer body, the orthogonal mode transducer body comprising a penetrating bar (300) penetrating through the interior thereof.

Inventors:
JEONG, Kyeonghwan (60 Biryong-ro 141beon-gil, Hwado-eupNamyangju-si, Gyeonggi-do 472-846, 472-846, KR)
KIM, Juwan (103-dong 101-ho, 8-10 Biryong-ro 116beon-gil, Hwado-eup,Namyangju-si, Gyeonggi-do 472-845, 472-845, KR)
JUNG, Handoo (60 Biryong-ro 141beon-gil, Hwado-eupNamyangju-si, Gyeonggi-do 472-846, 472-846, KR)
Application Number:
KR2014/005598
Publication Date:
December 31, 2014
Filing Date:
June 24, 2014
Export Citation:
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Assignee:
MICROFACE CO., LTD. (60 Biryong-ro 141beon-gil, Hwado-eupNamyangju-si, Gyeonggi-do 472-846, 472-846, KR)
JEONG, Kyeonghwan (60 Biryong-ro 141beon-gil, Hwado-eupNamyangju-si, Gyeonggi-do 472-846, 472-846, KR)
International Classes:
H01Q13/08; H01Q13/02
Foreign References:
KR20090024059A
KR20080053249A
KR20110069386A
Attorney, Agent or Firm:
DARAE IP FIRM (10th Floor, 131 Teheran-ro,Gangnam-gu, Seoul 135-080, 135-080, KR)
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