Staff Members - Benha University
Investigation of new nondegenerate dual-mode microstrip patch filter
IEE Proc.-Microw. Antennas Propag • 2006
Publication Information
Authors
A.F. Sheta, N. Dib and A. Mohra
Keywords
nondegenerate, dual mode, microstrip filter
Journal
IEE Proc.-Microw. Antennas Propag
Publisher
Not Available
Volume
153
Issue
1
Pages
89-95
publication.type
International
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
A new nondegenerate dual-mode microstrip patch filter structure is introduced. The
proposed filter is based on a square microstrip patch with four slots etched in symmetrical form.
Besides its simple structure, the filter has the advantages of small size and low loss. The full-wave
IE3D package is used to analyse the proposed structure. Design curves that relate the mode
resonance frequencies and fractional bandwidth against slot parameters are presented. A bandpass
filter is designed, analysed and tested at 2.15GHz. Experimental results show good agreement with
theoretical results
proposed filter is based on a square microstrip patch with four slots etched in symmetrical form.
Besides its simple structure, the filter has the advantages of small size and low loss. The full-wave
IE3D package is used to analyse the proposed structure. Design curves that relate the mode
resonance frequencies and fractional bandwidth against slot parameters are presented. A bandpass
filter is designed, analysed and tested at 2.15GHz. Experimental results show good agreement with
theoretical results