Compact Sext-Band Bandpass Filter With Sharp Rejection Response

Compact Sext-Band Bandpass Filter With Sharp Rejection Response

Compact sext-band bandpass filter based on stepped-impedance resonators is presented. Two types of rejection responses beside passbands can be designed by I/O gap capacitance. Considering design freedom and circuit complexity, each pair of resonators determine respective channel characteristics. The...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE microwave and wireless components letters 2014-09, Vol.24 (9), p.593-595
Hauptverfasser: Hsu, Ko-Wen, Lin, Jui-Hsiang, Tu, Wen-Hua
Format: Artikel
Sprache:eng
Schlagworte:
Band-pass filters
Bandpass filters
Capacitance
Capacitors
Channels
Circuit design
Couplings
Filtering theory
Loss measurement
Microwaves
Passband
Rejection
Resonators
Selectivity
Sext-band bandpass filter (BPF)
stepped-impedance resonator (SIR)
transmission zero
Wireless communication
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Compact sext-band bandpass filter based on stepped-impedance resonators is presented. Two types of rejection responses beside passbands can be designed by I/O gap capacitance. Considering design freedom and circuit complexity, each pair of resonators determine respective channel characteristics. The proposed sext-band filters occupy an extremely small area of 0.26λ g × 0.15λ g as well as keep good selectivity among channels.
ISSN:1531-1309
2771-957X
1558-1764
2771-9588
DOI:10.1109/LMWC.2014.2328895