可调q因子谐振腔的非互易耦合可重构旋转和隔离

2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF) Pub Date : 2020-07-01 DOI:10.1109/IFCS-ISAF41089.2020.9234896

Christopher W. Peterson, Mengze Sha, G. Bahl

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引用次数: 0

摘要

本文介绍了在微带电路中实现的基于调制诱导非互易耦合的1.4 GHz旋转器和隔离器的实验测量。采用可调谐微波放大器对谐振电路的q因子进行调谐，可在无损旋转和有损隔离之间进行重新配置。还演示了旋转和隔离的带宽调优。

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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Reconfigurable Gyration and Isolation through Nonreciprocal Coupling to Resonators with Tunable Q-Factor

This paper presents experimental measurements of a 1.4 GHz gyrator and isolator based on modulation-induced nonreciprocal coupling, implemented in a microstrip circuit. A tunable microwave amplifier is used to tune the Q-factor of the resonant circuit, which can be reconfigured between lossless gyration and lossy isolation. Bandwidth tuning is also demonstrated for both gyration and isolation.

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2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF)

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