DocumentCode
533887
Title
Microwave tunable filters with impedance step
Author
Shmygin, D. ; Tatrchuk, D. ; Yeremenko, A. ; Pashov, V. ; Molchanov, V. ; Poplavko, Y.
Author_Institution
Nat. Tech. Univ. of Ukraine, Kiev, Ukraine
fYear
2010
fDate
13-17 Sept. 2010
Firstpage
653
Lastpage
654
Abstract
Calculation of resonant frequencies and the characteristics for the coupling coefficients of quarter-wave resonators with an impedance step are discussed. The problems of numerical calculation and synthesis of filters based on resonators with stepped heterogeneity are considered, experimental results are submitted for consideration.
Keywords
circuit resonance; circuit tuning; electric impedance; electromagnetic coupling; microwave filters; resonators; coupling coefficient; filter synthesis; impedance step; microwave tunable filter; numerical calculation; quarter-wave resonator; resonant frequency; stepped heterogeneity; Band pass filters; Couplings; Impedance; Microwave filters; Resonator filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2010 20th International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-1-4244-7184-3
Type
conf
DOI
10.1109/CRMICO.2010.5632673
Filename
5632673
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