CPW bandpass filters using end-coupled quarter-wavelength resonators

✍ Scribed by K. Sivanand; S. Uysal; K. W. Eccleston

• Publisher: John Wiley and Sons
• Year: 1997
• Tongue: English
• Weight: 131 KB
• Volume: 15
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/(sici)1098-2760(199705)15:1<29::aid-mop9>3.0.co;2-n

✦ Synopsis

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 filters. The design of two filters with 5% and 50% bandwidth at 10 GHz is presented.