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Non-Foster immittance observed in the full-range frequency response.

Authors :
Zhu, Anjie
Wang, Chun
Xu, Kuiwen
Wang, Zhiyu
Ye, Dexin
Sun, Yongzhi
Qiao, Shan
Li, Changzhi
Ran, Lixin
Source :
Microwave & Optical Technology Letters. Aug2017, Vol. 59 Issue 8, p2045-2048. 4p. 2 Diagrams, 2 Graphs.
Publication Year :
2017

Abstract

We investigate a non-Foster element implemented with a radio-frequency operational amplifier theoretically and experimentally, showing that its full-range frequency response exhibits an inverted Lorentzian resonance, and thus a high-frequency non-Foster response can be observed on the right side of the resonance region. This can be used to overcome the technical difficulty in achieving high-frequency non-Foster elements. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
08952477
Volume :
59
Issue :
8
Database :
Academic Search Index
Journal :
Microwave & Optical Technology Letters
Publication Type :
Academic Journal
Accession number :
123283623
Full Text :
https://doi.org/10.1002/mop.30665