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

页码：411 / 413

页数：3

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