The Impact of a Phase-correcting Lens of the Horn Antenna on the Quality of Material Parameters Measurements in Free Space

被引：0

作者：

Fedorov, Sergey A. ^{[1
]}

Menshikh, Nikolay L. ^{[1
]}

Politiko, Alexey A. ^{[1
]}

Semenenko, Vladimir N. ^{[1
]}

Bulychev, Egor, V ^{[1
]}

Baskov, Konstantin M. ^{[1
]}

机构：

[1] Russian Acad Sci, ITAE RAS, Inst Theoret & Appl Electromagnet, Moscow, Russia

来源：

2020 7TH ALL-RUSSIAN MICROWAVE CONFERENCE (RMC) | 2020年

关键词：

phase-correcting lens; horn antenna; amplitude-phase field distribution; measurement bench; permittivity; permeability; free space;

D O I：

10.1109/rmc50626.2020.9312287

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：

The research results of the amplitude-phase field distribution in the near-field zone of the broadband lens horn antenna, which is used in the bench for measuring the electromagnetic properties of materials in free space, are presented. It is shown that the installation of a lens in the horn antenna leads to an increase in the uniformity of the amplitude-phase field distribution in the working area of the measurement bench, which increases the quality of complex permittivity and permeability measurements.

引用

页码：286 / 290

页数：5

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