Balanced Bandpass Filters Using Center-Loaded Half-Wavelength Resonators
β Scribed by Jin Shi; Quan Xue
- Book ID
- 114661242
- Publisher
- IEEE
- Year
- 2010
- Tongue
- English
- Weight
- 597 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0018-9480
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A novel combline filter is proposed for cellular-radio base stations. The Q-factor is significantly improved. The eigenvalue equation is expressed with the single-team approximation in the gap region of the combline resonator. A two-pole combline filter is designed. The calculation, simulation, and
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