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Abstract
In this communication, we present a compact single-layer filtering power divider in substrate integrated waveguide technology. The distributed combline resonators are effectively adopted to form a power divider with Chebyshev filtering response. The etched capacitive annular gaps and TEM-based combline resonators enable a miniaturized and tunable power divider design, with low-cost PCB-based fabrication. For demonstration, a fourth-degree four-way power divider operating at X-band is designed and fabricated. The simulation and experimental results are in good agreement and exhibit excellent selectivity performance alongside with a 50% size reduction.
Original language | English |
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Title of host publication | 2021 IEEE MTT-S International Microwave Filter Workshop (IMFW) |
Pages | 85-87 |
Number of pages | 3 |
ISBN (Electronic) | 9781728168043 |
DOIs | |
Publication status | Published - 20 Dec 2021 |
Event | 2021 IEEE MTT-S International Microwave Filter Workshop: IMFW 2021 - Perugia, Italy Duration: 17 Nov 2021 → 19 Nov 2021 https://imfw-ieee.org/ |
Conference
Conference | 2021 IEEE MTT-S International Microwave Filter Workshop |
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Abbreviated title | IMFW 2021 |
Country/Territory | Italy |
City | Perugia |
Period | 17/11/21 → 19/11/21 |
Internet address |
Keywords
- Combline
- Distributed Coupled-resonators
- Filtering Power divider
- Substrate Integrated Waveguide
ASJC Scopus subject areas
- Health Informatics
- Biomedical Engineering
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CD-Laboratory for Technology guided electronic component design and characterization
Bösch, W., Hatab, Z., Gadringer, M. E., Takahashi, H., Maier, C., Sarbandi Farahani, H., Pauser, C., Paulitsch, H., Rezaee, B. & Fuchs, M.
1/11/20 → 31/10/27
Project: Research project