Exploració per tema "band-pass filters"
Ara es mostren els items 1-3 de 3
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Nonlinear Distortion in a 8-Pole Quasi-Elliptic Bandpass HTS Filter for CDMA System
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2005-06-30)
Article
Accés obertHigh Temperature Superconductor materials are known to produce intermodulation and other nonlinear effects which may restrict their use in wireless communication systems. Quantifying this degradation is crucial in determining ... -
Nonlinear performance characterization in an eight-pole quasi-elliptic bandpass filter
(IOP PUBLISHING LTD, 2004-05-31)
Article
Accés obertIn 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 ... -
Planck-LFI 44-GHz back end module
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2005-10-31)
Article
Accés obertThis work describes the principle of operation, assembly and performance of one branch of the 44 GHz back end module (BEM) for the Planck low frequency instrument (LFI). This subsystem constitutes a fully representative ...