IEICE Electronics Express
Online ISSN : 1349-2543
ISSN-L : 1349-2543
Filter using cylindrical quadruple mode SIW resonator
Keita SatoMasaya Tamura
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Keywords: quadruple mode, SIW, BPF
JOURNALS FREE ACCESS Advance online publication

Article ID: 15.20180295


This letter proposes a filter using a cylindrical quadruple mode SIW resonator. In the proposed resonator, the resonant frequency of each mode can be handled by the number of the ground via in a crisscross arrangement. Also, the external Q-factor of each mode is handled by the length and position of the I/O port line, and thus the filter structure was derived. As a result, it was confirmed that a quadruple-mode filter could be designed.

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