Show simple item record

dc.contributor.authorMateu Mateu, Jordi
dc.contributor.authorCollado Gómez, Juan Carlos
dc.contributor.authorMenéndez Nadal, Óscar
dc.contributor.authorO'Callaghan Castellà, Juan Manuel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationMateu, J.; Collado, C.; Menéndez, O.; O'Callaghan, J. M. Nonlinear performance characterization in an eight-pole quasi-elliptic bandpass filter. Superconductor science & technology, 2004, vol. 17, núm. 5, p. 359-362.
dc.description.abstractIn this work we predict the nonlinear behaviour of an eight-pole quasi-elliptic bandpass high temperature superconducting (HTS) filter with an equivalent circuit extracted from intermodulation measurements performed at the centre of the filter passband. We present measurements that show that the equivalent circuit is able to predict the intermodulation products produced by the filter when driven by two in-band or out-of-band sinusoidal signals. Numerical techniques based on harmonic balance are used to extract the elements of the equivalent circuit and to simulate its nonlinear performance.
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques
dc.subject.lcshHigh temperature superconductors
dc.subject.lcshElectric filters, Bandpass
dc.subject.otherband-pass filters
dc.subject.otherequivalent circuits
dc.subject.otherhigh-temperature superconductors
dc.subject.othersuperconducting filters
dc.subject.othernonlinear performance characterization
dc.subject.other8-pole quasi-elliptic bandpass filter
dc.subject.otherhigh temperature superconducting filter
dc.subject.otherequivalent circuit
dc.subject.otherintermodulation measurements
dc.subject.otherfilter passband
dc.subject.otherharmonic balance
dc.titleNonlinear performance characterization in an eight-pole quasi-elliptic bandpass filter
dc.subject.lemacSuperconductors a altes temperatures
dc.subject.lemacFiltres elèctrics
dc.contributor.groupUniversitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access

Files in this item


This item appears in the following Collection(s)

Show simple item record

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder