A Design of the Multi-band Chip Antenna Using Meander line PIFA Structure for Mobile Phone Handset

摘要：

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 4mm height, 6mm width and 28ram length. The ground plane a dimension of 90×40mm, designed by a commercial software CST simulator. The experimental results show that the impedance bandwidth for (VSWR<3) is 90(875-965) MHz in GSM900 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.

作者: Inho Cho Cheonhee Lee Yonghee Lee Jungkeun Oh Jinwoo Jung Hyeonjin Lee Yeongseog Lim

作者单位: Dept.Electronics Engineering,Chonnam National University,Gwang-ju,Korea Antenna R&D Division,ACE Antenna Corp.,Incheon,Korea Cho84 aceantenna.co.kr Dept.Electical and Electronics,Dongkang College,Gwang-ju,Korea

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 1102-1105

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）