Improvement of Measurement by S-Parameter Method using Transmission Line Theory

被引：0
|
作者：
Sasamori, Takayuki [1 ]
Tobana, Teruo [2 ]
Isota, Yoji [2 ]
机构：
[1] Hokkai Gakuen Univ, Sapporo, Hokkaido, Japan
[2] Akita Prefectural Univ, Yurihonjo, Akita, Japan
来源：
2017 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA) | 2017年
关键词：
S-parameter method; balanced fed antenna; input impedance; modified open correction; transmission line theory; ANTENNAS;
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：
Recently, S-parameter method that is the measuring method of the input impedance of the balanced antenna using a vector network analyzer is proposed. It is a problem of this method that the jig influences measured value when the measuring frequency increases. To remove the influence of the jig, we have examined compensating method using the ABCD-matrix. In this study, we examine the effect to reduce the influence of the inner conductor of jig made of semi-rigid cable using the transmission line theory. It was shown that the transmission line theory is effective for improvement of the measurement accuracy.
引用
收藏
页码：411 / 413
页数：3
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