A Broadband Switch-Less Bi-Directional Amplifier with Negative-Group-Delay Matching Circuits

A broadband switch-less bi-directional low noise amplifier based on negative group delay (NGD) matching circuits with a non-Foster characteristic is proposed. To validate the feasibility, two circuits were designed and compared, which are matched by NGD circuits and traditional lumped elements respe...

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Bibliographic Details
Main Authors: Yuwei Meng, Zhongbao Wang, Shaojun Fang, Te Shao, Hongmei Liu
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Electronics
Subjects:
Online Access:http://www.mdpi.com/2079-9292/7/9/158