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Design of dual-mode tunable filter surrounded by an electrical wall to obtain shielding effect

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dc.contributor.author Karpuz, C.
dc.contributor.author Unuk, G.B.F.
dc.contributor.author Ozdemir, P.O.
dc.date.accessioned 2019-08-16T12:56:52Z
dc.date.available 2019-08-16T12:56:52Z
dc.date.issued 2017
dc.identifier.issn 9782874870477 (ISBN)
dc.identifier.uri http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/8814
dc.description.abstract This paper presents an electronically tunable filter implementation based on microstrip patch resonator surrounded by an electrical wall to reduce insertion loss of the filter. The dualmode tunable bandpass filter is realized using varactor diode elements. The passband of the filter covers different six states (responses) ranging from 2.0GHz to 2.53GHz. The filter exhibits an insertion loss of 1.68-3.90 dB across the whole tuning range. The designed filter is fabricated on a single-layer using PCB technologies. The simulated and measured results are presented, which show very good agreement. The proposed filter shows promising application for the design of continuously tunable bandpass filters, because it presents a compact layout and low insertion loss. © 2017 European Microwave Association.
dc.language.iso English
dc.publisher Institute of Electrical and Electronics Engineers Inc.
dc.relation.isversionof 10.23919/EuMC.2017.8230790
dc.subject dual-mode
dc.subject patch resonator
dc.subject Tunable filter
dc.subject varactor diode
dc.subject Bandpass filters
dc.subject Insertion losses
dc.subject Polychlorinated biphenyls
dc.subject Printed circuit boards
dc.subject Resonators
dc.subject Varactors
dc.subject Dual modes
dc.subject Electronically tunable filters
dc.subject Low insertion loss
dc.subject Patch resonators
dc.subject Shielding effect
dc.subject Tunable band-pass filters
dc.subject Tunable filters
dc.subject Varactor diodes
dc.subject Microstrip filters
dc.title Design of dual-mode tunable filter surrounded by an electrical wall to obtain shielding effect
dc.type Conference Paper
dc.identifier.volume 2017-January
dc.identifier.startpage 25
dc.identifier.endpage 28
dc.identifier.index Scopus


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