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Highly integrated active dual response filter

  • R. Lababidi
  • , F. Le Roy
  • , D. Le Jeune
  • , A. Mansour
  • , J. Lintignat
  • , A. Louzir
  • LAB-STICC
  • University of Limoges CNRS
  • XLIM Institut de Recherche
  • Technicolor

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

Résumé

This work focuses on the design of a novel compact Active Dual Response Filter within a single device which allows ensuring the coexistence of three different standards while proposing an optimal structure in terms of response and space. The proposed filter is based on a highly selective low-pass filter at which a highly integrated compact notch filter is coupled. This co-integration of both filters is not a cascade so that the dual response filter occupies the same area as the low-pass filter alone. The Notch filter is set to 700 MHz and is loaded by an Active Capacitor (AC) circuit that allows a rejection at the notch central frequency of at least 19 dB. The low-pass filter cut-off frequency is Fc =890 MHz, the in band return loss is better than 20 dB. This methodology can be extended to various shapes of filter functions.

langue originaleAnglais
titreProceedings, SBCCI 2015 - 28th Symposium on Integrated Circuits and Systems Design
Sous-titreChip in Bahia
EditeurAssociation for Computing Machinery, Inc
ISBN (Electronique)9781450337632
Les DOIs
étatPublié - 31 août 2015
Evénement28th Symposium on Integrated Circuits and Systems Design, SBCCI 2015 - Salvador, Bahia, Brésil
Durée: 31 août 2015 → 4 sept. 2015

Série de publications

NomProceedings, SBCCI 2015 - 28th Symposium on Integrated Circuits and Systems Design: Chip in Bahia

Une conférence

Une conférence28th Symposium on Integrated Circuits and Systems Design, SBCCI 2015
Pays/TerritoireBrésil
La villeSalvador, Bahia
période31/08/15 → 4/09/15

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