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

2018 Volume 15 Issue 9 Pages 20180295

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Abstract

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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© 2018 by The Institute of Electronics, Information and Communication Engineers
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