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A RF-MEMS switchable CPW air-bridge

  • Adrian Contreras*
  • , Jasmina Casals-Terre
  • , Lluis Pradell
  • , Flavio Giacomozzi
  • , Sabrina Colpo
  • , Jacopo Iannacci
  • , Miquel Ribo
  • *Autor/a de correspondencia de este trabajo

Producción científica: Capítulo del libroContribución a congreso/conferenciarevisión exhaustiva

4 Citas (Scopus)

Resumen

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 originalInglés
Título de la publicación alojadaEuropean Microwave Week 2012
Subtítulo de la publicación alojada"Space for Microwaves", EuMW 2012, Conference Proceedings - 7th European Microwave Integrated Circuits Conference, EuMIC 2012
Páginas441-444
Número de páginas4
EstadoPublicada - 2012
Publicado de forma externa
Evento7th European Microwave Integrated Circuits Conference, EuMIC 2012 - Held as Part of 15th European Microwave Week, EuMW 2012 - Amsterdam, Países Bajos
Duración: 29 oct 201230 oct 2012

Serie de la publicación

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

Conferencia

Conferencia7th European Microwave Integrated Circuits Conference, EuMIC 2012 - Held as Part of 15th European Microwave Week, EuMW 2012
País/TerritorioPaíses Bajos
CiudadAmsterdam
Período29/10/1230/10/12

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