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Design of ultra-wideband bandstop filter with three transmission zeros.
- Source :
- Microwave & Optical Technology Letters; Nov2008, Vol. 50 Issue 11, p2955-2957, 3p, 1 Color Photograph, 1 Diagram, 5 Graphs
- Publication Year :
- 2008
-
Abstract
- In this article, a compact microstrip coupled-line configuration has been presented to design a wideband bandstop filter with three transmission zeros. These transmission zeros are utilized to obtain sharp rejection characteristics. A loss-less transmission line model is used to obtain the filter design parameters. To validate the theoretical prediction, a single section sharp-rejecting, compact, bandstop filter having a 20-dB rejection bandwidth of ∼100% at 1.5 GHz has been fabricated. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2955–2957, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23819 [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08952477
- Volume :
- 50
- Issue :
- 11
- Database :
- Complementary Index
- Journal :
- Microwave & Optical Technology Letters
- Publication Type :
- Academic Journal
- Accession number :
- 34148256
- Full Text :
- https://doi.org/10.1002/mop.23819