A compact internal folded monopole for GSM/UMTS/LTE in the USB dongle

Author

Li, Pei ; Nie, Zaiping ; Zong, Xianzheng ; Ouyang, Jun ; Ban, Yongling

Author_Institution

Sch. of Electron. Eng., UESTC, Chengdu, China

Volume

2

fYear

2011

Firstpage

926

Lastpage

928

Abstract

a compact internal folded monopole for GSM/UMTS/LTE application in the USB dongle connected with a laptop computer is presented. The proposed internal antenna uses a radiating plate with a tuning pad folded into a compact structure to generate two operating bands at about 900 and 1800 MHz to cover the GSM900 (880~960MHz) and GSM1800/1900/UMTS/LTE2300/2500(1710~2690MHz) respectively. The proposed antenna has small size and low profile and is easy to fabricate. Details of the USB dongle embedded with the proposed internal antenna are described, and experimental results are presented and discussed.

Keywords

3G mobile communication; Long Term Evolution; UHF antennas; antenna radiation patterns; laptop computers; mobile antennas; monopole antennas; GSM1800; GSM1900; GSM900; LTE2300; LTE2500; UMTS; USB dongle; compact internal folded monopole; compact structure; internal antenna; laptop computer; radiating plate; tuning pad; Antennas; Electronic publishing; Frequency measurement; Information services; Internet; Loss measurement; Universal Serial Bus; USB dongles; antennas; internal antennas; mobile antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2011

Conference_Location

Harbin

Print_ISBN

978-1-4244-9792-8

Type

conf

DOI

10.1109/CSQRWC.2011.6037108

Filename

6037108