双频、低频人工磁性导体，采用集总元件

2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2015-12-03 DOI:10.1109/METAMATERIALS.2015.7342563

G. Lasser, Z. Popovic, C. Mecklenbrauker

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引用次数: 3

摘要

在这篇文章中，我们讨论了频率选择表面(FSS)作为平面，双频，低频人工磁导体(AMC)的设计。AMC的单元几何结构基于弯曲结构，以减小其尺寸，并允许设计两个单独可调谐的共振。FSS由两个单面印刷电路板(pcb)构成，由成本效益高的FR-4制成，由尼龙垫片隔开。单元电池包含集总元件，用于调谐单个共振和对衬底介电常数变化的免疫。对数值模拟结果进行了讨论，并与实际样品的测量结果进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dual-band, low-frequency artificial magnetic conductor using lumped components

In this contribution we discuss the design of a Frequency Selective Surface (FSS) serving as planar, dual-band, low-frequency Artificial Magnetic Conductor (AMC). The unit cell geometry of the AMC is based on meander structures to reduce its size and allow for the design of two separately tuneable resonances. The FSS is constructed from two single-sided Printed Circuit Boards (PCBs) manufactured from cost-effective FR-4 separated by nylon spacers. The unit cells contain lumped elements for tuning of the individual resonances and immunity to permittivity variations of the substrate. The numerical simulation results are discussed and compared to measurements obtained from manufactured specimens.

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2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)

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