## Abstract This article deals with the design of dual‐mode ring resonator fed by quarter wavelength coupled‐lines and its applications for bandpass filters. A specific synthesis was developed for ring‐based resonator which made ease the design of further bandpass filters. Three compact bandpass fi
Quarter-Wavelength Side-Coupled Ring Resonator for Bandpass Filters
✍ Scribed by Mohd Salleh, M.K.; Prigent, G.; Pigaglio, O.; Crampagne, R.
- Book ID
- 114660884
- Publisher
- IEEE
- Year
- 2008
- Tongue
- English
- Weight
- 561 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0018-9480
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Inducti¨ely and capaciti¨ely end-coupled quarter-wa¨elength-resonator bandpass CPW filters are introduced. For a gi¨en bandwidth and passband shape, the new filters ha¨e a smaller size, wider upper stop band and looser coupling between resonators than end-coupled half-wa¨elength-resonator CPW filter
## Abstract In this letter, a compact dual‐band microstrip bandpass filter (BPF) with independently controlled center frequencies is designed using meander short‐circuit quarter‐wavelength resonators. Its coupling scheme and equivalent circuit model are analyzed. A good agreement between simulation