The Seven-State RF MEMS Miniaturized Broadband Reconfigurable Step Attenuator

This paper presents a three-channel reconfigurable step attenuator based on radio frequency (RF) microelectromechanical system (MEMS) switches, in response to the current issues of high insertion loss and low attenuation accuracy of attenuators. The coplanar waveguide (CPW), cross-shaped power divid...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Yuheng Si, Siming Chen, Peifang Fu, Jian Yu, Binyi Ma, Qiannan Wu, Mengwei Li
Format:	Article
Language:	English
Published:	MDPI AG 2024-09-01
Subjects:	RF MEMS thin film resistor broadband reconfigurable step attenuator
Online Access:	https://www.mdpi.com/2072-666X/15/10/1182