Title

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

Authors

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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