A Second-Order Dual X-/Ka-Band Frequency Selective Surface

    Authors

    M. Salehi;N. Behdad

    Comments

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    Abstract

    In this letter, a new technique for designing dual-band frequency selective surfaces with arbitrary bands of operation, with second-order band-pass responses at each band of operation, is presented and experimentally verified. The technique is based on utilizing a particular topology of a second-order band-pass microwave filter and synthesizing its constituting elements using periodic structures with inductive, capacitive, or resonant type surface impedances. The result is a low-profile planar structure composed of three metal and two dielectric layers that acts as a spatial version of the dual-band microwave filter.

    Journal Title

    Ieee Microwave and Wireless Components Letters

    Volume

    18

    Issue/Number

    12

    Publication Date

    1-1-2008

    Document Type

    Article

    First Page

    785

    Last Page

    787

    WOS Identifier

    WOS:000261544300009

    ISSN

    1531-1309

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