Design of built-in penta-band chip antenna for GSM850/GSM900/GPS/KPCS/USPCS mobile handset
- Authors
- Choi, Hyengcheul; Park, Sanguk; Kim, Hojeong; Kim, Hyeongdong
- Issue Date
- Nov-2007
- Keywords
- Branch structure; Chip antenna; Penta-band
- Citation
- IET Seminar Digest, v.2007, no.11961
- Indexed
- SCOPUS
- Journal Title
- IET Seminar Digest
- Volume
- 2007
- Number
- 11961
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/179348
- DOI
- 10.1049/ic.2007.0977
- ISSN
- 0000-0000
- Abstract
- In this paper, an internal chip type antenna for penta-band (GSM850, GSM900, GSP, KPCS, USPCS) mobile handset is presented. The size of the proposed antenna is 20 × 3.2 × 8.2 mm3 to be easily installed to mobile handset. This chip type antenna is designed on FR-4(εr=4.4) by using PCB technology. The proposed antenna consists of the branch structure adding two different resonant structures and the tuning pattern. By adjusting three structures, this antenna has multi-wide band. The measured impedance bandwidth(under VSWR 3:1) on the ground having same size of mobile phone of general bar type or slide type is 160 MHz(880-1040 MHz), 90 MHz(1550-1640 MHz), and 330 MHz(1790- 2120 MHz).
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/179348)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.