Please use this identifier to cite or link to this item:
Title: A compact dual-band filter based on dual-mode resonators
Authors: Zhou, C.
Guo, Y. 
Yan, S.
Keywords: Dual-band
Issue Date: 2011
Citation: Zhou, C.,Guo, Y.,Yan, S. (2011). A compact dual-band filter based on dual-mode resonators. Asia-Pacific Microwave Conference Proceedings, APMC : 1278-1281. ScholarBank@NUS Repository.
Abstract: A dual-band filter has been designed and fabricated using two dual-mode resonators. Current distributions of four modes of this filter are investigated using full-wave electromagnetic simulations. It shows that the folded canonical topology can be realized using the proposed dual-mode filter structure. A dual-band filter is optimized using an analytical procedure and the corresponding coupling matrix with folded topology structure is synthesized. The designed topology exhibits a dual-band response with center frequencies of 3.05 GHz and 3.21 GHz and in between isolation of 20 dB created by two in-band transmission zeros. The designed dual-band filter shows insertion losses better than 3.4 dB for low-band and 2.6 dB for high-band, and narrow fractional bandwidths of 2.24%. © 2011 Engineers Australia.
Source Title: Asia-Pacific Microwave Conference Proceedings, APMC
ISBN: 9780858259744
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

checked on Apr 19, 2019

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.