Miniaturization of microwave filters using multilayer tehnology

This paper presents a new procedure of miniaturization of selective filters with narrow bandwidth, realized in the multilayer technique. The goal of miniaturization has been the reduction of the resonator footprint area and the possibility of printing the resonators in multiple layers, which would a...

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Bibliographic Details
Published in2011 19thTelecommunications Forum (TELFOR) Proceedings of Papers pp. 992 - 995
Main Authors Bajic, N., Potrebic, M., Tosic, D. V.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2011
Subjects
Microstrip filters
Microwave filters
Nonhomogeneous media
Resonator filters
Solid modeling
Three dimensional displays
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Summary:This paper presents a new procedure of miniaturization of selective filters with narrow bandwidth, realized in the multilayer technique. The goal of miniaturization has been the reduction of the resonator footprint area and the possibility of printing the resonators in multiple layers, which would allow a reduction of the filter footprint area. In order to suppress unwanted passbands, the realization procedure of resonator with printed capacitor is presented. The proposed method realizes reduction of the footprint area more than 25% compared to standard multilayer implementation with open-loop resonators.
ISBN:9781457714993
145771499X
DOI:10.1109/TELFOR.2011.6143714