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NOVEL LOW PASS FILTERS USING A DEFECTED MICROSTRIP STRUCTURE.
- Source :
-
Microwave Journal . Sep2006, Vol. 49 Issue 9, p118-128. 6p. - Publication Year :
- 2006
-
Abstract
- In this article, the stop-band characteristics of a novel defected microstrip structure (DMS) are studied and its application to a low pass filter is proposed. The equivalent circuit model of the unit defected microstrip structure is used to explain the stop-band characteristic at a certain frequency and the parameters of the circuit model are extracted from EM simulation and circuit theory. Two types of three-pole low pass filters and a type of five-pole low pass filter are proposed and optimized as applications of DMS. The measured results on the five-pole low pass filter are in good agreement with the simulated ones. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01926225
- Volume :
- 49
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- Microwave Journal
- Publication Type :
- Periodical
- Accession number :
- 22433846