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Asymmetric Dual-Mode Microstrip Filters with Adjustable Transmission

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dc.contributor.author Gorur, A
dc.contributor.author Karpuz, C
dc.contributor.author Eryilmaz, GM
dc.date.accessioned 2019-08-19T13:16:35Z
dc.date.available 2019-08-19T13:16:35Z
dc.date.issued 2007
dc.identifier.uri http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/19041
dc.description.abstract A new type of dual-mode resonator that produces asymmetrical frequency responses is proposed. The effect of nonorthogonal input/output feed lines located along a straight line on filter response is investigated for the dual-mode filter. The coupling between degenerate modes of the proposed dual-mode microstrip resonator is discussed depending on the perturbation size. The two samples of asymmetric dual-mode microstrip filter were designed, fabricated and measured to demonstrate the design of dual-mode microstrip filters exhibiting transmission zero shifting property. The one of them produces a filter characteristic with two TZs in the upper stopband the other has two TZs in the lower and upper stopbands. The shifting of the one of the TZs from one side of the passband to the other is realized by only changing the perturbation size.
dc.language.iso English
dc.publisher IEEE
dc.subject asymmetric frequency response; dual-mode filters; feed arrangement;
dc.subject positive and negative coupling coefficient
dc.title Asymmetric Dual-Mode Microstrip Filters with Adjustable Transmission
dc.title Zero
dc.type Proceedings Paper
dc.relation.journal 2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5
dc.identifier.startpage 467
dc.identifier.endpage +
dc.identifier.index WOS

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