A design of multi band chip antenna with the shorting pin for mobile handsets

Park, Sanguk; Kim, Hojung; Choi, Hyengcheul; Cho, Jeahoon; Kim, Hyeongdong

doi:10.1049/ic.2007.1005

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A design of multi band chip antenna with the shorting pin for mobile handsets

Park, Sanguk;
Kim, Hojung;
Choi, Hyengcheul;
Cho, Jeahoon;
Kim, Hyeongdong

Citations

SCOPUS

2

초록

The novel monopole chip antenna of multi-band operation for wireless communication is proposed. This antenna occupies a small volume 6 x 30 x 3.2 m3 and is suitable to be embedded in a mobile phone as an internal antenna. Also, the proposed antenna is assumed to be installed at the mobile handset whose size is 35 x 85 mm2. The minimization of the antenna was realized by using spiral line, meander line and branch structure on FR-4 of dielectric permittivity εr=4.4 with a single shorting pin and a gap feeding. The antenna is SMD(Surface Mount Device) type to be easily installed in the practical mobile handset. I used PCB(Printing Circuit Board) technology which can allow this antenna to be produced massively with low cost. The antenna has been designed by a commercial software HFSS.

키워드

Branch structure; Gap; Multi band; Shorting pin; Branch structure; Chip antennas; Commercial software; Dielectric permittivities; Gap; Gap feeding; Internal antennas; Low costs; Meander line; Mobile handsets; Multi band; Multi-band operations; Printing circuit board; Shorting pin; Spiral lines; Surface mount device; Wireless communications; Electronic equipment manufacture; Telecommunication equipment; Telephone sets; Mobile antennas

제목: A design of multi band chip antenna with the shorting pin for mobile handsets

저자: Park, Sanguk; Kim, Hojung; Choi, Hyengcheul; Cho, Jeahoon; Kim, Hyeongdong

DOI: 10.1049/ic.2007.1005

발행일: 2007-11

유형: Conference Paper

저널명: IET Seminar Digest

권: 2007

호: 11961