An embedded dual band antenna for folded type M-phone

Author

Chen, Wen-Shyang ; Chang, Ping-Cheng ; Chiu, Tsung-Wen ; Hsiao, Fu-Ren

Author_Institution

Dept. of Electron. Eng., Cheng Shiu Univ., Kaohsiung

Volume

1B

fYear

2005

fDate

2005

Firstpage

496

Abstract

An embedded novel planar inverted-F antenna with a notch ground plane has good impedance bandwidth for folded type mobile phone application is proposed. The proposed antenna patch is composed of radiator, frequency ratio tuner and a matching bridge, respectively. The radiator is located in top side of M-phone (no ground in this area). The proposed antenna, 7 mm in height, 30 mm in width and obtained bandwidth cover the EGSM (880-960 MHz) and DCS (1710-1880 MHz) bands. The loss between conducted power and TRP/TIS tested in working phone is less than 3 dB

Keywords

UHF antennas; cellular radio; microstrip antennas; mobile antennas; mobile handsets; multifrequency antennas; planar inverted-F antennas; 880 to 1880 MHz; DCS; EGSM; antenna patch; embedded dual band antenna; folded type M-phone; folded type mobile phone application; frequency ratio tuner; impedance bandwidth; matching bridge; notch ground plane; planar inverted-F antenna; Bandwidth; Bridges; Distributed control; Dual band; Frequency; Impedance; Mobile antennas; Mobile handsets; Testing; Tuners;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 2005 IEEE

Conference_Location

Washington, DC

Print_ISBN

0-7803-8883-6

Type

conf

DOI

10.1109/APS.2005.1551602

Filename

1551602