Effective Design of Novel Compact Fractal-Shaped Microstrip Coupled-Line Bandpass Filters for Suppression of the Second Harmonic
Novel compact fractal-shaped microstrip coupled-line bandpass filters employing Koch curves for suppression of the second harmonic are proposed, and their effective design procedure is provided. The proposed filters are implemented and measured, and the measurement results show the proposed filters...
Gespeichert in:
Veröffentlicht in: | IEEE microwave and wireless components letters 2009-02, Vol.19 (2), p.74-76 |
---|---|
Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Novel compact fractal-shaped microstrip coupled-line bandpass filters employing Koch curves for suppression of the second harmonic are proposed, and their effective design procedure is provided. The proposed filters are implemented and measured, and the measurement results show the proposed filters achieved a maximum harmonic suppression of more than 60 dB, and a maximum circuit size reduction of 31%. |
---|---|
ISSN: | 1531-1309 2771-957X 1558-1764 2771-9588 |
DOI: | 10.1109/LMWC.2008.2011311 |