DocumentCode
3378686
Title
Improved circuit model for DGS based lowpass filter
Author
Abdel-Rahman ; Boutejdar, A. ; Verma, A.K. ; Nadim, G. ; Omar, A.S.
Author_Institution
Univ. of Magdeburg, Germany
Volume
1
fYear
2004
fDate
20-25 June 2004
Firstpage
998
Abstract
We report a new and improved circuit model for the defective ground plane (DGS) slot based lowpass filter (LPF) which accounts for losses and mutual coupling between the slots. We also present a Hi-Lo LPF with DGS slots and investigate the impact of their position on improving the performance of the filter.
Keywords
low-pass filters; microstrip filters; network analysis; slot line components; 3-pole stub type LPF; DGS based lowpass filter; Hi-Lo LPF; LPF losses; defective ground plane; ground plane slot; microstrip filter; slot based lowpass filter; slot mutual coupling; slot position effects; Capacitors; Equivalent circuits; Frequency; Inductance; Microstrip filters; Microwave circuits; Microwave filters; Mutual coupling; Passband; Surface resistance;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN
0-7803-8302-8
Type
conf
DOI
10.1109/APS.2004.1329841
Filename
1329841
Link To Document