A Dual-Band LHCP Stacked Patch Antenna Array

被引：0
|
作者：
Tsai, Yueh-Lin [1 ]
Huang, Chia-Ching [1 ]
机构：
[1] Ind Technol Res Inst, Informat & Commun Res Labs, Hsinchu, Taiwan
来源：
2017 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2017) | 2017年
关键词：
globle positioning system (GPS); left-handed circular polarization (LHCP); stacked patch antenna;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This study developed a 2x4 dual-hand left-handed circular polarization (LHCP) patch antenna array for receiving Global Positioning System (CPS) reflections at 1227 MHz and 1575 MHz. The antenna element is achieved by probe feed stacked patch and the signal is combined by an 8-way power divider. According to the measured results, the axial ratio at the center frequencies is below 3 dB and the peak gain of the antenna array is about 12.2 dBic and 14.5 dBic at 1227 MHz and 1575 MHz respectively.
引用
收藏
页数：2
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