Carregant...
Carregant...

Vés al contingut (premeu Retorn)

A Ku-band RF-MEMS frequency-reconfigurable multimodal bandpass filter

Autor
Contreras, A.; Casals-Terré, J.; Pradell, L.; Giacomozi, F.; Iannacci, J.; Ribó, M.
Tipus d'activitat
Article en revista
Revista
International journal of microwave and wireless technologies
Data de publicació
2014
Volum
6
Número
3-4
Pàgina inicial
277
Pàgina final
285
DOI
https://doi.org/10.1017/S1759078714000567 Obrir en finestra nova
Resum
In this paper, a uniplanar RF-MEMS second-order bandpass filter with reconfigurable center frequency is presented. It is based on quarter-wavelength slotline resonators and coplanar waveguide (CPW)-to-slotline multimodal immitance inverters (MIIs), which are reconfigured using RF-MEMS switchable CPW air-bridges (SABs). The filter can be adequately explained and designed using multimodal theory and circuit models. A surface micromachining process on high-resistivity silicon substrate was used to ...
Paraules clau
Filters, Modeling, Passive components and circuits, RF-MEMS and MOEMS, Si-based devices and IC technologies, Simulation and characterization of devices and circuits
Grup de recerca
MICROTECH LAB - Microtechnology for the Industry
RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones

Participants