A RF-MEMS switchable CPW air-bridge

Adrian Contreras, Jasmina Casals-Terre, Lluis Pradell, Flavio Giacomozzi, Sabrina Colpo, Jacopo Iannacci, Miquel Ribo

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

4 Cites (Scopus)

Resum

This work presents a new shunt-Type ohmic contact RF-MEMS switch specifically designed as a switchable CPW air bridge. The switch can be used in coplanar waveguide (CPW) reconfigurable multimodal circuits, for a selective use of the CPW odd-mode. The bridge is anchored using folded-beam suspensions, in such a way that two points at each end of the bridge remain free to contact the ground planes of the CPW. The suspension has been designed to compensate stress gradients effects and to lower actuation voltage. In the actuated (ON) state, the switch isolation to the odd mode is better than 20dB up to 8GHz and 10dB up to 30GHz.

Idioma originalAnglès
Títol de la publicacióEuropean Microwave Week 2012
Subtítol de la publicació"Space for Microwaves", EuMW 2012, Conference Proceedings - 7th European Microwave Integrated Circuits Conference, EuMIC 2012
Pàgines441-444
Nombre de pàgines4
Estat de la publicacióPublicada - 2012
Publicat externament
Esdeveniment7th European Microwave Integrated Circuits Conference, EuMIC 2012 - Held as Part of 15th European Microwave Week, EuMW 2012 - Amsterdam, Netherlands
Durada: 29 d’oct. 201230 d’oct. 2012

Sèrie de publicacions

NomEuropean Microwave Week 2012: "Space for Microwaves", EuMW 2012, Conference Proceedings - 7th European Microwave Integrated Circuits Conference, EuMIC 2012

Conferència

Conferència7th European Microwave Integrated Circuits Conference, EuMIC 2012 - Held as Part of 15th European Microwave Week, EuMW 2012
País/TerritoriNetherlands
CiutatAmsterdam
Període29/10/1230/10/12

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