Influence of the SMA connector and its modeling on electromagnetic simulation
Influence of the SMA connector and its modeling on electromagnetic simulation
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DOI：
10.1002/mop.29304
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发表时间：
2015-09
影响因子：
1.5
通讯作者：
T. Hirano;J. Hirokawa;M. Ando
中科院分区：
文献类型：
--
作者：
T. Hirano;J. Hirokawa;M. Ando
在模拟微波元件或使用近似模型表示其特性时，有时会忽略超小型版本A（SMA）连接器的建模。在本文中，SMA连接器的建模进行了研究，并讨论了适当的仿真建模。据观察，当SMA连接器外部不存在电磁场时，使用同轴电缆模型对SMA连接器的内部进行建模是足够的。然而，当连接器外部存在电磁场时，需要对包括插座（如果存在的话）的外部结构进行建模。© 2015威利期刊公司.微波光学技术快报57：2168-2171，2015
The modeling of subminiature version A (SMA) connectors is occasionally neglected when simulating microwave components or when an approximated model is used to represent its characteristics. In this article, SMA connector modeling is investigated and an appropriate simulation modeling is discussed. It was observed that modeling the inner part of the SMA connector using the coaxial cable model is adequate when no electromagnetic field exist outside of the SMA connector. However, modeling the exterior structure including a receptacle, if it exists, is required when an electromagnetic field exist outside the connector. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:2168–2171, 2015