Exploració per autor "Iannacci, Jacopo"
Ara es mostren els items 1-7 de 7
-
A RF-MEMS switchable CPW air-bridge
Contreras, Adrián; Casals Terré, Jasmina; Pradell i Cara, Lluís; Giacomozzi, Flavio; Colpo, Sabrina; Iannacci, Jacopo; Ribó, Miquel (2012)
Comunicació de congrés
Accés obertThis 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 ... -
Conmutadores RF-MEMS de baja tensión
Contreras Lizarraga, Adrián Arturo; Casals Terré, Jasmina; Pradell i Cara, Lluís; Colpo, Sabrina; Iannacci, Jacopo; Ribó, Miquel; Giacomozzi, Flavio (2012)
Text en actes de congrés
Accés obertThis work shows experimental results of capacitive and ohmic RF-MEMS switches with low actuation voltage. The isolation of capacitive switches is better than 20 dB from 15 GHz and up to 80 GHz according to simulations. ... -
Enhanced robustness of a bridge-type Rf-Mems switch for enabling applications in 5G and 6G communicationsr
Casals Terré, Jasmina; Pradell i Cara, Lluís; Heredia, Julio; Giacomozzi, Flavio; Iannacci, Jacopo; Contreras Lizárraga, Adrián; Ribó Pal, Miquel (2022-11-01)
Article
Accés obertIn this paper, new suspended-membrane double-ohmic-contact RF-MEMS switch configurations are proposed. Double-diagonal (DDG) beam suspensions, with either two or three anchoring points, are designed and optimized to minimize ... -
K-band RF-MEMS uniplanar reconfigurable-bandwidth bandpass filter using multimodal immittance inverters
Contreras Lizarraga, Adrián Arturo; Ribó i Pal, Miquel; Pradell i Cara, Lluís; Casals Terré, Jasmina; Giacomozzi, Flavio; Iannacci, Jacopo (Institution of Electrical Engineers, 2013-05-23)
Article
Accés restringit per política de l'editorialA K-band RF-MEMS uniplanar second-order bandpass filter with reconfigurable bandwidth is presented. The filter is based on inductively-coupled half-wavelength slotline resonators and CPW-slotline multimodal immittance ... -
Low voltage capacitive and Ohmic RF-MEMS Switches
Contreras Lizarraga, Adrián Arturo; Casals Terré, Jasmina; Pradell i Cara, Lluís; Giacomozzi, Flavio; Colpo, Sabrina; Iannacci, Jacopo; Ribó, Miquel (2012)
Text en actes de congrés
Accés restringit per política de l'editorialThis work presents experimental results of capacitive and ohmic-contact RF-MEMS switches. The suspension has been designed to compensate stress-gradient effects, and to obtain low pull-in voltages. The measured actuation ... -
Reconfigurable multimodal bandpass filter based on RF-MEMS switchable CPW air-bridges
Contreras Bleda, Adrián; Casals Terré, Jasmina; Pradell i Cara, Lluís; Giacomozzi, Flavio; Iannacci, Jacopo; Ribó i Pal, Miquel (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, a uniplanar RF-MEMS secondorder bandpass filter with reconfigurable centre frequency is presented. It is based on quarter-wavelength slotline resonators and CPW-slotline multimodal immittance inverters (MIIs), ... -
Reconfigurable uniplanar bandpass filter based on RF-MEMS switched capacitors
Contreras, Adrián; Pradell i Cara, Lluís; Casals Terré, Jasmina; Giacomozzi, Flavio; Iannacci, Jacopo; Ribó, Miquel (2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, an uniplanar RF-MEMS second-order bandpass filter with reconfigurable centre frequency is presented. It is based on half-wavelength slotline resonators, which are loaded using RF-MEMS switches connected ...