Compact Microstrip Lowpass Filter Based on Defected Hexagonals

Compact Microstrip Lowpass Filter Based on Defected Hexagonals

In this paper, a novel low pass filter with very wide stop band is proposed. This filter consists of two defected hexagonal units, one as a resonator and the other as a suppressing element. The final filter has a cut-off frequency of 2.91 GHz. The high and wide rejection in the stop band as well as...

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Bibliographische Detailangaben
Hauptverfasser: Majidifar, S., Makki, S. V. A., Ahmadi, A., Alirezaee, S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Band pass filters
Filtering theory
Low pass filters
Lowpass filter
Microstrip filters
Microstrip Technology
Optical filters
Optical resonators
Resonator filters
Wide stopband
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Beschreibung
Zusammenfassung:In this paper, a novel low pass filter with very wide stop band is proposed. This filter consists of two defected hexagonal units, one as a resonator and the other as a suppressing element. The final filter has a cut-off frequency of 2.91 GHz. The high and wide rejection in the stop band as well as compact size is other feature of the proposed filter.
DOI:10.1109/CICN.2012.63