Title :
Compact monopole antenna for GSM/DCS/PCS mobile phone
Author :
Fang, Shyh-Tirng ; Shieh, Meng-Hann
Author_Institution :
Wireless Commun. BU, MediaTek Inc., Hsinchu, Taiwan
Abstract :
A novel planar monopole having a five-section copper line and wrapped into a compact structure with a height of 5 mm for 900, 1800 and 1900 MHz operations is presented. The antenna can be mounted on the top portion of a mobile phone housing with a small distance of 5 mm from the ground plane, resulting in a low profile of 10 mm (about 3% of the wavelength at 900 MHz), and the obtained 6-dB return-loss impedance bandwidths cover the GSM (880-860 MHz), DCS (1710-1880 MHz) and PCS (1850-1990 MHz) bands.
Keywords :
cellular radio; mobile handsets; monopole antennas; 10 mm; 1710 to 1880 MHz; 1850 to 1990 MHz; 5 mm; 880 to 860 MHz; GSM/DCS/PCS mobile phone; compact monopole antenna; five-section copper line; planar monopole antenna; Antenna feeds; Copper; Distributed control; GSM; Microstrip antennas; Mobile antennas; Mobile handsets; Personal communication networks; Resonance; Wireless communication;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606899
