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Ultra-Compact Broadband High-Spurious Suppression Bandpass Filter Using Double Split-end Stepped Impedance ResonatorsWe propose an ultra compact single-layer spurious suppression band pass filter design which has the following benefit: 1) Effective coupling area can be increased with no fabrication limitation and no effect on the spurious response; 2) Two fundamental poles are introduced to suppress spurs; 3) Filter can be designed with up to 30% bandwidth; 4) The Filter length is reduced by at least 100% when compared to the conventional filter; 5) Spurious modes are suppressed up to at the seven times the fundamental frequency; and 6) It uses only one layer of metallization which minimize the fabrication cost.
Document ID
20050180257
Acquisition Source
Goddard Space Flight Center
Document Type
Preprint (Draft being sent to journal)
Authors
U-Yen, Kongpop
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Wollack, Ed
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Papapolymerou, John
(Georgia Tech Research Inst. GA, United States)
Laskar, Joy
(Georgia Tech Research Inst. GA, United States)
Date Acquired
August 23, 2013
Publication Date
March 14, 2005
Subject Category
Electronics And Electrical Engineering
Meeting Information
Meeting: IEEE Poster Session
Location: Baltimore, MD
Country: United States
Start Date: March 23, 2005
Distribution Limits
Public
Copyright
Public Use Permitted.
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