Impedance Measurement of Dipole Antenna for EPC Global Compliant RFID Tag

被引：0
|
作者：
da Costa, Flavia C. [1 ]
de Lima, Eduardo R. [1 ]
Yoshioka, Ricardo T. [1 ]
Bertuzzo, Jose E. [1 ]
Koeppe, Jim [2 ]
机构：
[1] Eldorado Res Inst, Dept Hardware, BR-13083851 Campinas, SP, Brazil
[2] Perceptia Devices Inc, Scotts Valley, CA 95066 USA
来源：
2013 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE & OPTOELECTRONICS CONFERENCE (IMOC) | 2013年
关键词：
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 paper presents the design, measurement methodology and results of a dipole antenna for a RFID tag compliant to EPC Global Gen2. The impedance of the proposed antenna is match at 915 MHz. The meander-line tag antenna dimensions were optimized and evaluated using the software CST Microwave Studio. S parameters of the fabricated antenna were measured using a two-port VNA. The impedance was computed and comparisons with the simulated values were done. It was observed that erroneous material specifications can cause a significant variation in the impedance results.
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页数：5
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