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Fully canonical dual-band bandpass filter with λ/4 stepped impedance resonators
Zhang S.1; Zhu L.1,2
2014-01-30
Source PublicationElectronics Letters
ISSN00135194
Volume50Issue:3Pages:192-194
Abstract

A fourth-order fully canonical dual-band bandpass filter (DB-BPF) using λ/4 stepped impedance resonators (SIRs) is presented. In the mainline path, four dual-band λ/4 SIRs are serially coupled by alternative J and K inverters, and cross-couplings, K14 and JSL, are analytically introduced to achieve two pairs of finite transmission zeros at both sides of each passband. To experimentally demonstrate this attractive fully canonical dual-passband filtering performance, a fourth-order microstrip DB-BPF centring at 1.8 and 5.8 GHz with two pairs of finite transmission zeros for each passband is synthesised and fabricated. © 2014 The Institution of Engineering and Technology.

DOI10.1049/el.2013.3101
URLView the original
Indexed BySCI
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000331280100038
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Citation statistics
Cited Times [WOS]:13   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation1.School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
2.Department of Electrical and Computer Engineering, University of Macau, Macau SAR, People’s Republic of China
Recommended Citation
GB/T 7714
Zhang S.,Zhu L.. Fully canonical dual-band bandpass filter with λ/4 stepped impedance resonators[J]. Electronics Letters,2014,50(3):192-194.
APA Zhang S.,&Zhu L..(2014).Fully canonical dual-band bandpass filter with λ/4 stepped impedance resonators.Electronics Letters,50(3),192-194.
MLA Zhang S.,et al."Fully canonical dual-band bandpass filter with λ/4 stepped impedance resonators".Electronics Letters 50.3(2014):192-194.
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