An RF-MEMS-Based Digitally Tunable SIW Filter in X-Band for Communication Satellite Applications

An RF-MEMS-Based Digitally Tunable SIW Filter in X-Band for Communication Satellite Applications

This paper presents a digitally tunable SIW (substrate integrated waveguide) filter designed for X-band, based on RF-MEMS (radio frequency micro-electrical-mechanical systems) technology. Four commercial off-the-shelf RF-MEMS single-pole single-throw (SPST) switches were directly mounted on the uppe...

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Bibliographic Details
Main Authors: Abbas El Mostrah, Andrei Muller, Jean-François Favennec, Benjamin Potelon, Alexandre Manchec, Eric Rius, Cédric Quendo, Yann Clavet, Francis Doukhan, Johann Le Nezet
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Applied Sciences
Subjects:
bandpass tunable filter
RF-MEMS
substrate integrated waveguide SIW
X-band
Online Access:https://www.mdpi.com/2076-3417/9/9/1838

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