A dual-band bandpass filter using dual and triple-mode resonators

A dual-band bandpass filter using dual and triple-mode resonators

A compact microstrip dual-band bandpass filter with a controllable bandwidth for each passband is presented in this paper. Each passband is independently designed using two different dual and triple-mode resonators. The proposed dual-band bandpass filter has five transmission zeros. Two transmission...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Jahyeon Lee, Yeongseog Lim
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Band pass filters
bandpass filter
Bandwidth
Dual band
Dual-band filter
dual-mode resonator
Filtering theory
microstrip
Microwave filters
Passband
Resonator filters
WLAN
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A compact microstrip dual-band bandpass filter with a controllable bandwidth for each passband is presented in this paper. Each passband is independently designed using two different dual and triple-mode resonators. The proposed dual-band bandpass filter has five transmission zeros. Two transmission zeros are generated by each dual-mode resonator. An additional transmission zero is generated through input/output port coupling. The dual-band bandpass filter application is designed for a 2.4/5 GHz WLAN. Experimental measurements are presented in order to validate the theory.
ISSN:2164-2958
2164-2974
DOI:10.1109/RWS.2012.6175328