Title :
A design of the multi-band chip antenna using meander line PIFA structure for mobile phone handset
Author :
Cho, Inho ; Lee, Cheonhee ; Lee, Yonghee ; Oh, Jungkeun ; Jung, Jinwoo ; Lee, Hyeonjin ; Lim, Yeongseog
Author_Institution :
Dept. Electron. Eng., Chonnam Nat. Univ., Gwangju
Abstract :
The paper introduces mobile handset multi-band chip antenna based on meander line PIFA structure. The proposed antenna uses an FR-4 substrate and demonstrated the ability to adjust characteristic impedance by adding parasite patch to ground and by coupling with base radiator. The fabricated antenna with the dimension of 4 mm height, 6 mm width and 28 mm length. The ground plane a dimension of 90 times 40 [mm], designed by a commercial software CST simulator. The experimental results show that the impedance bandwidth for (VSWRO) is 90(875 ~ 965) MHz in GSM 900 band operation and 380(1.670 ~ 2,050) MHz in DCS, PCS band operation. The maximum gains of antenna are 0.25 dBi, 2.21 dBi and 2.71 dBi at resonance frequencies and it has omni-directional pattern practically.
Keywords :
cellular radio; mobile radio; multifrequency antennas; CST simulator; FR-4 substrate; GSM 900 band; base radiator; impedance bandwidth; meander line PIFA structure; mobile handset multiband chip antenna; mobile phone handset; multiband chip antenna design; omnidirectional pattern; Bandwidth; Distributed control; GSM; Impedance; Mobile antennas; Mobile handsets; Personal communication networks; Resonance; Resonant frequency; Telephone sets;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1879-4
Electronic_ISBN :
978-1-4244-1880-0
DOI :
10.1109/ICMMT.2008.4540617
