-
-
公开(公告)号:KR1020110120997A
公开(公告)日:2011-11-07
申请号:KR1020100040387
申请日:2010-04-30
Applicant: 서울대학교산학협력단
CPC classification number: H01Q13/106 , H01Q1/243 , H01Q1/38 , H01Q5/10 , H01Q13/08
Abstract: PURPOSE: A microstrip antenna is provided to minimize a return loss and cope with two frequencies by using one microstrip. CONSTITUTION: Microstrip lines(11,12,21,22) are formed on the upper side of a substrate. The microstrip line is provided to a pair of L-shaped slots. The pair of the L-shaped slots are arranged with a spot symmetry. The slot includes a first part and a second part. The second part is vertical to the first part. A feed strip(40) is arranged on the lower side of a substrate(10).
Abstract translation: 目的:提供微带天线,以最小化回波损耗,并通过使用一个微带处理两个频率。 构成:在衬底的上侧形成微带线(11,12,21,22)。 微带线被提供给一对L形槽。 一对L形槽被布置成点对称。 槽包括第一部分和第二部分。 第二部分是垂直于第一部分。 馈送条(40)布置在基板(10)的下侧。
-