A Simple Planar Heptaband Antenna with a Coupling Feed for 4G Mobile Applications
- Authors
- Hong, Youngtaek; Tak, Jinpil; Choi, Jaehoon
- Issue Date
- Oct-2015
- Publisher
- KOREAN INST ELECTROMAGNETIC ENGINEERING & SCIENCE
- Keywords
- Long-Term Evolution; Multiband Antenna; Planar Antenna; Wideband Antenna
- Citation
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, v.15, no.4, pp.239 - 244
- Indexed
- KCI
- Journal Title
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE
- Volume
- 15
- Number
- 4
- Start Page
- 239
- End Page
- 244
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156231
- DOI
- 10.5515/JKIEES.2015.15.4.239
- ISSN
- 2234-8409
- Abstract
- A simple planar heptaband antenna with a coupling feed for 4G mobile applications is proposed. This antenna consists of a folded monopole and a feed strip line on the top plane and an L-shaped line with a coupling plate on the bottom plane. The antenna provides a wide bandwidth to cover the LTE/GSM/UMTS heptaband operation. The measured 6-dB return loss bandwidth is 152 MHz (820-972 MHz) in the low-frequency band and 1,150 MHz (1,600-2,750 MHz) in the high-frequency band. The overall dimensions of the proposed antenna are 60 mm x 105 mm x 1.2 mm.
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