Compact microstrip lowpass filter with sharp roll-off using radial resonator

A compact microstrip lowpass filter (LPF) with sharp roll-off is presented. The proposed filter consists of radial resonator, triangular patch and open stub. The proposed filter has good specifications such as low insertion loss

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Bibliographische Detailangaben
Veröffentlicht in:	Electronics letters 2014-05, Vol.50 (10), p.761-762
Hauptverfasser:	Hayati, M, Naderi, S, Jafari, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Attenuation Circuit properties compact microstrip lowpass filter Cut-off Electric, optical and optoelectronic circuits Electronic circuits Electronics Exact sciences and technology figure‐of‐merit frequency 4.24 GHz to 19 GHz Frequency filters Insertion loss low‐pass filters LPF filter microstrip filters Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits microwave filters Microwave technology Noise levels open stub radial resonator resonator filters Resonators sharp roll‐off Specifications triangular patch
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Beschreibung
Zusammenfassung:	A compact microstrip lowpass filter (LPF) with sharp roll-off is presented. The proposed filter consists of radial resonator, triangular patch and open stub. The proposed filter has good specifications such as low insertion loss
ISSN:	0013-5194 1350-911X 1350-911X
DOI:	10.1049/el.2014.0648