Microstrip filter based on 2D inhomogeneities
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2011, Vol 0, Issue 46
Abstract
Realization of microstrip narrow-band filters based on 1D- and 2D-inhomogeneities areconsidered. Features impedance dependencies of filter structures are analyzed. There areillustrated, that 2D-inhomogeneities, as electromagnetic waves reflectors, have expandedreflection bandwidth. Amplitude-frequency characteristics that calculated in accordance with1D-model of nonuniform transmission line and with 3D-model from Microwave Studioprogram package are presented. There are illustrated, that 1D-model provides acceptableresults and significant decrease of computational resources. Amplitude-frequencycharacteristic of filter based on 2D-inhomogeneities have significant expanded reflectionbandwidth.
Authors and Affiliations
P. Bidenko, A. Nazarko
Keywords
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- EP ID EP309367
- DOI 10.20535/RADAP.2011.46.111-115
- Views 60
- Downloads 0
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