A new compact band-pass filter based on an asymmetric short-circuited spurline resonator
✍ Scribed by P. Rodriguez-Cepeda; M. Ribó; F.J. Pajares; A. M. Sánchez; J. R. Regué; A. Pérez; L. Pradell
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 452 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
In this letter, a new compact two‐pole band‐pass filter (BPF) based on an asymmetric short‐circuited spurline resonator is presented. The filter is modeled by means of a new multimodal circuit model for a microstrip to three‐line‐microstrip cross, which allows a rigorous study of a very generic new family of filters. A BPF centered at 1.9 GHz has been designed, measured, and simulated using this multimodal model. A good agreement between measurements and simulations has been obtained. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1328–1331, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25161