Journal of IKEEE (전기전자학회논문지)
- Volume 10 Issue 1 Serial No. 18
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- Pages.1-9
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- 2006
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- 1226-7244(pISSN)
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- 2288-243X(eISSN)
Fabrication and Measurement of a Compact Half-bowtie-shaped Meander Microstrip Patch Antenna for the 5-GHz Band
5-GHz 대역용 1/2 보우타이형 미앤더 마이크로스트립패치 안테나의 설계 및 제작
- An, Gyoo-Chul (Dept. of Digital Information and Communication Engineering, Ansan 1 College) ;
- Kim, Heung-Su (Dept. of Electronic Engineering, Inha University) ;
- Lee, Sang-Mok (Dept. of Information and Communication Engineering, JaiNeung College) ;
- Yun, Chung-Han (Dept. of Electronic Engineering, Inha University)
- Published : 2006.07.01
Abstract
This paper presents the characteristics of a half-bowtie-shaped meander-type antenna for the 5-GHz band. Its design is based on a modified meander line width and bowtie shape with coaxial feeding. Its maximum measured impedance bandwidth (-10 dB below) is approximately 1.055 GHz (5.01-6.065 GHz) or 19.05%. Radiation patterns at different frequencies are presented. The measured gain was 2.26-8.86 dBi.
본 논문에서는 5-GHz 대역용 1/2 보우타이형 미앤더 안테나를 구현하였다. 본 안테나 설계의 근거는 동축급전을 가지는 수정된 미앤더 선로 폭과 보우타이 형태이다. 10 dB 이하 최대 임피던스 대역폭은 1.055 GHz(5.01-6.065 GHz), 19.05%로 측정되었다. 몇 가지 주파수에서 방사패턴을 측정하였으며, 이득은 2.26-8.86 dBi로 측정되었다.