A low profile cylindrical cavity dual-band bandpass filter with short-circuited metal pillars

This paper presents a low profile cylindrical cavity quadruple-mode dual-band bandpass filter. Five short-circuited metal pillars are loaded in a cylindrical cavity to change the electric field distributions of the original resonant modes. The changed TM010 mode and TM110+ mode form the first passba...

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Bibliographic Details
Main Authors:	Dong-Sheng La, Dong-Yi Huang, Yu-Jiao Zhang, Ting-Xue Jiang
Format:	Article
Language:	English
Published:	Elsevier 2023-07-01
Series:	Alexandria Engineering Journal
Subjects:	Dual-band Cavity filter Low profile Multi-mode Transmission zero
Online Access:	http://www.sciencedirect.com/science/article/pii/S1110016823003551

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