Dual-Band Bandpass Coaxial Cavity Filters With Controllable Center Frequencies and Bandwidths Using F-Shaped Resonators

In this study, a novel dual-band bandpass coaxial cavity filter with large design freedoms for center frequencies and bandwidths is proposed by introducing F-shaped dual-mode resonators. Each F-shaped dual-mode resonator is capacitively loaded with two tuning screws for simultaneously tuning two fre...

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Bibliographic Details
Main Authors: Wenhao Li, Yun Liu, Shanhui Pei
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Journal of Microwaves
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10254688/