Title:
ULTRA-WIDEBAND DUAL CIRCULARLY POLARIZED MODULE FOR SATELLITE COMMUNICATION ANTENNA
Document Type and Number:
WIPO Patent Application WO/2017/086715
Kind Code:
A1
Abstract:
The present invention relates to an ultra-wideband dual circularly polarized module to be applied to a satellite communication antenna for enabling wideband electric wave transmission and reception and, more specifically, to an ultra-wideband dual circularly polarized module having an orthogonal mode converter and a polarizer, which are mounted on the rear surface of an antenna and are for implementing a circular polarization, wherein the polarizer is designed so as to be rotatable, thereby enabling a polarization to be selected as necessary.
Inventors:
PARK CHANGOO (KR)
LEE JUNHEE (KR)
SEO SEOKJIN (KR)
YANG SUNGEUN (KR)
LEE JUNHEE (KR)
SEO SEOKJIN (KR)
YANG SUNGEUN (KR)
Application Number:
PCT/KR2016/013275
Publication Date:
May 26, 2017
Filing Date:
November 17, 2016
Export Citation:
Assignee:
WIWORLD CO LTD (KR)
International Classes:
H01Q15/24; H01P1/161; H01Q13/02; H01Q17/00
Foreign References:
| KR20150047696A | 2015-05-06 | |||
| JP2012525747A | 2012-10-22 | |||
| JP2004120348A | 2004-04-15 | |||
| JP2000353916A | 2000-12-19 | |||
| KR20050103608A | 2005-11-01 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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