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Title of Journal: Microsyst Technol

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Abbravation: Microsystem Technologies

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Publisher

Springer Berlin Heidelberg

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DOI

10.1016/j.apsusc.2008.05.035

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ISSN

1432-1858

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Design of compact and wide bandwidth SPDT with ant

Authors: Deepak Bansal Amit Kumar Akshdeep Sharma K J Rangra
Publish Date: 2014/06/20
Volume: 21, Issue: 5, Pages: 1047-1052
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Abstract

This paper presents a new single pole double throw SPDT RF MEMS switch design based on a torsional series capacitive switch The torsional configuration and use of floating metal reduce the stiction probabilities Use of a single series capacitive switch compared to the conventional approach of a capacitive and series combination offers compact size higher bandwidth and superior reliability The optimized SPDT topology offers a wider bandwidth of 17 GHz 3–20 GHz with insertion loss of −03 to −04 dB and isolation −20 to −44 dB The proposed structure actuates at 9 V and the contact force varies in the elastic contact regime from 20 to 68 µN for the bias voltage of 10–15 V

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  19. Vibrational energy scavenging with Si technology electromagnetic inertial microgenerators
  20. Elastic coefficient analysis on planar S-shaped micro spring under high impact load
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