Design of Triple-band LTCC Antenna Using Meander Line Structure for Mobile Handsets
This paper presents the design simulation of compact meander line antenna for GSM/DAB/DCS bands used in mobile handsets. The dimensions of the LTCC chip antenna are 20X10X0.85 mm3. The structure includes two meander patches. The bottom meander patch is tuned to GSM band, and the top meander patch is designed for DCS band. The coupling between the two meander patches b used to obtain DAB band, instead stacking a third meander patch on the two meander patches. It is found that coupling quality varies with the space between two meander patches. With the 2.5:1 VSWR impedance bandwidth definition, the lower, middle, and upper band have the bandwidth of 110, 140, and 60 MHz, respectively. This paper provides a new scheme of designing compact antenna for mobile handsets.
S. P. Gong J. R. Qu Y. X. Hu Q. Y. Fu D. X. Zhou
Electronic Science & Technology, Huazhong University of Science & Technology, Wuhan 430074, P. R. Ch Electronic Science & Technology, Huazhong University of Science & Technology, Wuhan 430074, P. R. Ch
国际会议
成都
英文
370-372
2010-05-08（万方平台首次上网日期，不代表论文的发表时间）