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International Journal of Scientific and Engineering Research
ISSN Online 2229-5518
ISSN Print: 2229-5518 12    
Website: http://www.ijser.org
scirp IJSER >> Volume 2, Issue 12, December 2011
Design of Narrow Band Reject Filter
Full Text(PDF, 3000)  PP.  
Nitesh kumar, namarta sahayam
Microstrip Line, Band stop filter(BSF),open stub
Microstrip filters are widely used in microwave circuit, This paper briefly describes the design principle of microstrip band stop filters. This paper presents novel millimeter wave filter structures by creation of some slots on the strip. This paper presents the design and simulation of a narrow band stop filter using microstrip which is designed to have a central frequency of 1.273 GHz which provides and improved bandwidth of 869MHz with return loss of -57.07db and another cutoff frequency obtained at 2.7Ghz with return loss of -22db. The simulation is done using the commercial software
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