双复合左右传输线上的可调谐双频阻抗逆变器

2015 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) Pub Date : 2015-11-01 DOI:10.1109/IMOC.2015.7369138

D. Kholodnyak, E. Zameshaeva, V. Turgaliev, E. Vorobev

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引用次数: 0

摘要

支持双频工作和工作频率可调性的先进集总元阻抗逆变器是设计小尺寸可调谐双带通滤波器的关键。本文提出了一种基于可变电容双复合左右传输线(D-CRLH - TL)单元电池的可调谐双频阻抗逆变器的设计思想。这种抗阻逆变器的可调性受逆变器参数的可容忍变化的限制，该参数在调谐工作频率时发生变化。在理论上和实验上，两个工作频率至少±10%的调谐是可行的。

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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Tunable dual-frequency immittance inverters on dual-composite right/left-handed transmission line

Advanced lumped-element immittance inverters supporting dual-frequency operation and tunability of operational frequencies are the key enablers to design small-size tunable dual-bandpass filters. The paper presents a design concept of tunable dual-frequency immittance inverters based on the dual-composite right/left-handed transmission line (D-CRLH TL) unit cells with variable capacitors. Tunability of such an immittance inverter is limited by a tolerable variation of the inverter parameter which changes when tuning the operational frequencies. At least ±10% tuning of the both operational frequencies is shown feasible theoretically and experimentally.

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2015 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)

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