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Erschienen in: Wireless Personal Communications 4/2015

01.10.2015

Microstrip Diplexer Using Stepped Impedance Resonators

verfasst von: Abdessamed Chinig, Jamal Zbitou, Ahmed Errkik, Abdelali Tajmouati, Larbi El Abdellaoui, Mohamed Latrach, Abdelwahed Tribak

Erschienen in: Wireless Personal Communications | Ausgabe 4/2015

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Abstract

In this paper, a compact diplexer based on coupled stepped impedance resonators (SIRs) is designed for Digital Communication System and the industrial, scientific and medical applications. The diplexer is composed from two band-pass filters operated at 1.8 and 2.45 GHz respectively. The size and the position of the SIR and the feed lines are determined through the theoretical design and the simulation. The diplexer has less than 2.2 dB insertion loss and more than 21 dB of isolation. The diplexer performances are investigated numerically by using Momentum ADS Agilent and CST microwave software. The electromagnetic simulated results of the proposed diplexer show a good agreement with the measured results.

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Metadaten
Titel
Microstrip Diplexer Using Stepped Impedance Resonators
verfasst von
Abdessamed Chinig
Jamal Zbitou
Ahmed Errkik
Abdelali Tajmouati
Larbi El Abdellaoui
Mohamed Latrach
Abdelwahed Tribak
Publikationsdatum
01.10.2015
Verlag
Springer US
Erschienen in
Wireless Personal Communications / Ausgabe 4/2015
Print ISSN: 0929-6212
Elektronische ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-015-2718-2

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