Novel circuit models of arbitrary-shape line: Application to parallel coupled microstrip filters with suppression of multi-harmonic responses - Université de Bretagne Occidentale Access content directly
Conference Papers Year : 2005

Novel circuit models of arbitrary-shape line: Application to parallel coupled microstrip filters with suppression of multi-harmonic responses

Marc Le Roy
Connectez-vous pour contacter l'auteur
André Pérennec
  • Function : Author
  • PersonId : 867783

Abstract

Following a hierarchical approach, several models are built in microwave-circuit design software to simulate and design many configurations of arbitrary-shape line. The global shape is controlled by a cubic spline interpolation; our purpose is, indeed, to make easier the handling of nonuniform structure for microwave device designers. To illustrate the potentialities of these new components, we designed a third-order bandpass coupled-line filter at 5.5 GHz. A sinusoidal strip-width perturbation is applied by using the new model of nonuniform symmetrical coupled-line. Associated to over-coupling of the resonator end, the first three spurious passbands are then suppressed.

Domains

Electronics
Fichier principal
Vignette du fichier
EuMC05-vf.pdf (349.26 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-00809266 , version 1 (08-04-2013)

Identifiers

Cite

Marc Le Roy, André Pérennec. Novel circuit models of arbitrary-shape line: Application to parallel coupled microstrip filters with suppression of multi-harmonic responses. 35th European Microwave Conference, Oct 2005, Paris, France. pp.1-4, ⟨10.1109/EUMC.2005.1610077⟩. ⟨hal-00809266⟩
82 View
342 Download

Altmetric

Share

Gmail Facebook X LinkedIn More