K-band 4th-order Tunable Filter Using Dual TE211 Mode and TE011 Mode

In this paper, a 4 th -order K-band tunable cavity resonator filter is introduced. The tunable filter uses a dual TE211 mode cavity to reduce the size and the mass of the filter. To improve selectivity, two TE011 mode cavities are coupled to the duel TE211 modes. The concept, design, and test result...

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Bibliographic Details
Published in:	2019 8th Asia-Pacific Conference on Antennas and Propagation (APCAP) pp. 608 - 609
Main Authors:	Kwak, Changsoo, Uhm, Manseok, Yom, Inbok
Format:	Conference Proceeding
Language:	English
Published:	IEEE 04-08-2019
Subjects:	Antennas Bandwidth cavity resonator filter Cavity resonators dual mode K-band Resonant frequency Resonator filters TE211 mode tunable filter Tuning
Online Access:	Get full text
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Summary:	In this paper, a 4 th -order K-band tunable cavity resonator filter is introduced. The tunable filter uses a dual TE211 mode cavity to reduce the size and the mass of the filter. To improve selectivity, two TE011 mode cavities are coupled to the duel TE211 modes. The concept, design, and test results are presented.
ISSN:	2642-9179
DOI:	10.1109/APCAP47827.2019.9471944