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A RF-MEMS switchable CPW air-bridge
dc.contributor.author | Contreras, Adrián |
dc.contributor.author | Casals Terré, Jasmina |
dc.contributor.author | Pradell i Cara, Lluís |
dc.contributor.author | Giacomozzi, Flavio |
dc.contributor.author | Colpo, Sabrina |
dc.contributor.author | Iannacci, Jacopo |
dc.contributor.author | Ribó, Miquel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2013-02-19T09:39:00Z |
dc.date.available | 2013-02-19T09:39:00Z |
dc.date.created | 2012 |
dc.date.issued | 2012 |
dc.identifier.citation | Contreras, A. [et al.]. A RF-MEMS switchable CPW air-bridge. A: European Microware Conference. "European Microwave Week 2012". Amsterdam: 2012, p. 441-444. |
dc.identifier.isbn | 978-2-87487-026-2 |
dc.identifier.uri | http://hdl.handle.net/2117/17868 |
dc.description.abstract | 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. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques |
dc.subject.lcsh | Radio frequency |
dc.subject.lcsh | Wave guides |
dc.subject.lcsh | Switching circuits |
dc.title | A RF-MEMS switchable CPW air-bridge |
dc.type | Conference lecture |
dc.subject.lemac | Radiofreqüència |
dc.subject.lemac | Guies d'ones |
dc.subject.lemac | Circuits de commutació |
dc.contributor.group | Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones |
dc.identifier.doi | 978-2-87487-028-6 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 11386342 |
dc.description.version | Postprint (author’s final draft) |
local.citation.author | Contreras, A.; Casals, J.; Pradell, L.; Giacomozzi, F.; Colpo, S.; Iannacci, J.; Ribó, M. |
local.citation.contributor | European Microware Conference |
local.citation.pubplace | Amsterdam |
local.citation.publicationName | European Microwave Week 2012 |
local.citation.startingPage | 441 |
local.citation.endingPage | 444 |