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    • 2. 发明公开
    • 광대역 이중 폴디드 마이크로스트립 안테나
    • 宽带双折叠微波天线的设计
    • KR1020110134234A
    • 2011-12-14
    • KR1020100054105
    • 2010-06-08
    • 사공혜원
    • 사공혜원
    • H01Q13/08H01Q7/00H01Q5/00
    • H01Q9/42H01Q1/38H01Q9/0407
    • PURPOSE: A broadband dual-folded micro-strip antenna is provided to install a grounding surface of a folded shape in a boundary of the micro-strip antenna, thereby increasing the grounding surface of the antenna. CONSTITUTION: A grounding surface of a folded shape is installed in a micro-strip loop antenna. A grounding surface of an antenna is increased by installing the grounding surface of the folded shape. A printed type dual folded antenna is comprised of a waveguide feeding part and substrate printing part. A printed type folded antenna is used for an ISM(Industrial Scientific Medical) frequency band of 2.42 to 2.48Ghz, an IMT(International Mobile Telecommunication)-2000 frequency band of 1.92 to 2.17Ghz, and a PCS(Personal Communications Service) frequency band of 1.75 to 1.87Ghz.
    • 目的:提供宽带双折微带天线,在微带天线的边界安装折叠形状的接地面,从而增加天线的接地面。 构成:折叠形状的接地面安装在微带环形天线中。 通过安装折叠形状的接地面来增加天线的接地面。 印刷式双折叠天线由波导馈送部和基板印刷部构成。 印刷型折叠式天线用于2.42〜2.48Ghz的ISM(Industrial Scientific Medical)频段,1.92〜2.17Ghz的IMT(国际移动电信)-2000频带以及PCS(个人通信业务)频带 1.75至1.87Ghz。