Constant absolute bandwidth UHF tunable filter using RF MEMS

Gérôme Nicolini; Cyril Guines; Damien Passerieux; Pierre Blondy; Gilles Neveu; Marie-Pierre Dussauby; William Rebernak; Michel Giraudo

Communication dans un congrès

Constant absolute bandwidth UHF tunable filter using RF MEMS

Gérôme Nicolini ¹ Cyril Guines ¹ Damien Passerieux ¹ Pierre Blondy ¹ Gilles Neveu ² Marie-Pierre Dussauby ² William Rebernak ² Michel Giraudo ²

1 XLIM-MINACOM - MINACOM

XLIM - XLIM

2 Thales Communications [Colombes]

Abstract : This paper presents the design and the performances of a tunable UHF filter that uses MEMS capacitors arrays. Central frequency of the filter varies from 278 to 385 MHz and can be adjusted by actuating a desired number of MEMS. Thanks to a specific topology and well-chosen input and output tank circuits, the absolute bandwidth varies from 13 to 14 MHz and can be considered as constant.

Keywords : Band-pass filters Bandwidth Capacitors Micromechanical devices Microwave filters Resonant frequency Resonator filters

Type de document :

Communication dans un congrès

Domaine :

Sciences de l'ingénieur [physics] / Micro et nanotechnologies/Microélectronique

Liste complète des métadonnées

https://hal-unilim.archives-ouvertes.fr/hal-00922930
Contributeur : Valérie Madrangeas <>
Soumis le : mardi 31 décembre 2013 - 15:26:18
Dernière modification le : mardi 16 janvier 2018 - 11:12:03

Constant absolute bandwidth UHF tunable filter using RF MEMS

Identifiants

Collections

Citation

Exporter

Métriques

367

Constant absolute bandwidth UHF tunable filter using RF MEMS

Identifiants

Collections

Citation

Exporter

Partager

Métriques

367