A high performance stacked band-pass filter with frequency doubling suppression
In this paper, a high performance stacked bandpass filter based on frequency doubling suppression is proposed. The proposed filter consists of an interdigital structure and a stepped impedance resonator (SIR). The two structures are combined in a laminated manner and connected by vertical metal vias. The filter has compact size, excellent passband performance and wide stopband. The proposed miniaturized bandpass filter is expected to be applied in modern communication systems.
Authors
- Ruofeng Xu (ORCID: https://orcid.org/0000-0003-2627-3624)
- Wenhan Wu (ORCID: https://orcid.org/0000-0003-4487-9283)
- Pan Guo-qing
- Jun Wang (ORCID: https://orcid.org/0000-0003-0064-3551)
- Yunze Hu
- Lei Zhao (ORCID: https://orcid.org/0000-0001-9459-2024)
Institutions
- China University of Mining and Technology (CN)
Publication Details
- Published
- 2024-08-16
- DOI
- https://doi.org/10.1109/aces-china62474.2024.10699818
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- China University of Mining and Technology