## Abstract A novel, hybrid, electrically and mechanically tunable bandβstop waveguide filter is presented. The filter consists of a dielectric substrate on which a ring microstrip element is etched. The mechanical tuning range (the maximum bandβstop frequency that can be attained) is shown to be l
Mechanically tunable, microstrip-element waveguide filter
β Scribed by C. Tsakonas; C. Mias
- Book ID
- 102520721
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 118 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
A mechanically tunable microwave bandβstop filter, in which tunability is achieved via a movable dielectric substrate incorporating a conductive ring element is proposed. Experimental results, which are corroborated by numerical analysis, are presented that demonstrate wide tunability within the Xβband frequency range. Β© 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 41: 30β32, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20036
π SIMILAR VOLUMES
## Abstract An improved tunable coplanar waveguide (CPW) bandstop filter, which exhibits good performance, is proposed in this paper. A novel tunable open stub and a useful formula for frequency shift and impedances are also presented. Further, air bridges and a special method of step compensation