Miniaturized bandpass filter with a wide upper stopband using isomeric resonators in a cavity
Regular Papers|Updated:2026-02-06
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Miniaturized bandpass filter with a wide upper stopband using isomeric resonators in a cavity
Enhanced Publication
基于腔体内异构谐振器的宽上阻带小型化带通滤波器
“Researchers have developed a compact third-order bandpass filter based on heterogeneous resonators within a cavity. By introducing tuning posts and half-wavelength resonant slots, the filter achieves significant size reduction and enhanced performance. This innovation offers a solution for miniaturizing microwave devices while maintaining high performance.”
Chengyang ZHANG, Ying XUE, Qingyuan LU, et al. Miniaturized bandpass filter with a wide upper stopband using isomeric resonators in a cavity[J]. ENGINEERING Information Technology & Electronic Engineering, 2026, 27(1): 1-6.
DOI:
Chengyang ZHANG, Ying XUE, Qingyuan LU, et al. Miniaturized bandpass filter with a wide upper stopband using isomeric resonators in a cavity[J]. ENGINEERING Information Technology & Electronic Engineering, 2026, 27(1): 1-6. DOI: 10.1631/ENG.ITEE.2025.0023.
Miniaturized bandpass filter with a wide upper stopband using isomeric resonators in a cavityEnhanced Publication