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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2011-03-31
Realization of Dual-Band Filter Characteristics by Box Configurations
By
Wael M. Fathelbab,

    Dr. Wael M. Fathelbab

    Dept Elect & Comp Engn

    N Carolina State Univ

    USA

    Homepage

Mohammad Almalkawi

    Dr. Mohammad Almalkawi

    Electrical Engineering and Computer Science (EECS) Department

    The University of Toledo

    USA

    Homepage

Progress In Electromagnetics Research Letters, Vol. 22, 175-180, 2011
doi:10.2528/PIERL11021704 | Google Scholar

Abstract
This work demonstrates that the well-known box configuration comprising four inverter-coupled resonators is capable of realizing a dual-band filter characteristic. A dual-band filter is designed at 1 GHz and subsequently implemented as a Combline microstrip filter exhibiting measured frequency characteristics which closely matched the simulations.
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Citation
Wael M. Fathelbab, and Mohammad Almalkawi, "Realization of Dual-Band Filter Characteristics by Box Configurations," Progress In Electromagnetics Research Letters, Vol. 22, 175-180, 2011.
doi:10.2528/PIERL11021704
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