À propos de cet article
Publié en ligne: 08 mai 2023
Pages: 137 - 139
Reçu: 07 mars 2023
DOI: https://doi.org/10.2478/jee-2023-0019
Mots clés
© 2023 Jia-Lin Li et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
A compact dual-mode bandpass filter with independently tunable second passband is proposed based on modified V shaped resonators. By switching the pin diodes at each end of the studied resonators, the second passband is independently tuned without affecting the first passband. A prototype of the dual-mode bandpass filter with a dual-passband of 2.54 GHz and 3.36 GHz or a single passband of 2.54 GHz is designed and verified experimentally.