Electrically coupled multi-band antenna with reactance loading

Author

Jung, Jong-Ho ; Kim, Ki Joon ; Yoon, Young Joong ; Kim, Byoung-Nam ; Kim, Jin-Yang

Author_Institution

Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea

fYear

2012

fDate

26-30 March 2012

Firstpage

1885

Lastpage

1888

Abstract

In this paper, we present hexa-bands internal antenna (LTE (band-13&band-17)/GSM850/GSM900/DCS/PCS/UMTS-1) for Smart phone applications. Proposed antenna achieved wide band performance by electrically coupled feeding and a reactance loading on radiator pattern. An antenna has a small volume of about 2.5 cc with low profile (the height is 4.5 mm) and wide-band performance (low-band bandwidth is about 51 % at 931 MHz and high-band bandwidth is about 39% at 2085 MHz).

Keywords

3G mobile communication; Long Term Evolution; UHF antennas; antenna radiation patterns; cellular radio; multifrequency antennas; smart phones; DCS; GSM850; GSM900; LTE; Long Term Evolution; PCS; UMTS-1; electrically coupled feeding; electrically coupled multiband antenna; frequency 931 MHz; hexa-band internal antenna; radiator pattern; reactance loading; smart phone applications; wide band performance; Antenna feeds; Antenna measurements; Bandwidth; Couplings; Loading; Reflection; Long Term Evaluation (LTE); Multi-band antenna; coupled antenn; reactance loading;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (EUCAP), 2012 6th European Conference on

Conference_Location

Prague

Print_ISBN

978-1-4577-0918-0

Electronic_ISBN

978-1-4577-0919-7

Type

conf

DOI

10.1109/EuCAP.2012.6205983

Filename

6205983