Compact quasi-Yagi antenna with short length microstrip-to-coplanar stripline transition

Park, Hyungsoo; Ha, Jaegeun; Choi, Jaehoon

doi:10.1109/APMC.2012.6421916

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Compact quasi-Yagi antenna with short length microstrip-to-coplanar stripline transition

Park, Hyungsoo;
Ha, Jaegeun;
Choi, Jaehoon

Citations

SCOPUS

3

초록

A compact ultra-wideband (UWB) quasi-Yagi antenna with microstrip-to- coplanar stripline transition balun is presented in this paper. A planar balun with very short length (5.1 mm) has a 3dB back-to-back insertion loss bandwidth from 4.3 GHz to 10.8 GH. The proposed antenna has end-fire pattern and a good front-to-back ratio of 11.7 dB at 8.5 GHz. The cross polarization levels are -22 dBi and -25 dBi in the H-plane and E-plane, respectively.

키워드

Balun; broadband antenna; end-fire antenna; IR-UWB; microstrip-to-coplanar stripline; quasi-Yagi; Balun; Broad-band antenna; End-fire antennas; IR-UWB; quasi-Yagi; Antennas; Strip telecommunication lines; Ultra-wideband (UWB)

제목: Compact quasi-Yagi antenna with short length microstrip-to-coplanar stripline transition

저자: Park, Hyungsoo; Ha, Jaegeun; Choi, Jaehoon

DOI: 10.1109/APMC.2012.6421916

발행일: 2012-12

유형: Conference Paper

저널명: Asia-Pacific Microwave Conference Proceedings, APMC

페이지: 1349 ~ 1351