Full metadata record
DC FieldValueLanguage
dc.contributor.authorChi, Pei-Lingen_US
dc.contributor.authorYang, Taoen_US
dc.date.accessioned2017-04-21T06:56:17Z-
dc.date.available2017-04-21T06:56:17Z-
dc.date.issued2017-01en_US
dc.identifier.issn0018-9480en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TMTT.2016.2614667en_US
dc.identifier.urihttp://hdl.handle.net/11536/133315-
dc.description.abstractThis paper proposes two compact three-pole reconfigurable diplexers. The first diplexer demonstrates both controllable channel frequencies and bandwidths and the second diplexer, furthermore, allows for additional transmission zero control to improve stopband suppression and channel isolation. To reduce diplexer footprint, the topology of a common resonator at the input and two dual-mode resonators responsible for the respective passbands was applied. The study of the proposed dual-mode resonators and the design procedure for diplexer synthesis are detailed. The experimental results of the first prototype show that the lower and higher passbands can be tuned from 0.94 to 1.21 GHz with the 1-dB constant bandwidth tunable from 60 to 90 MHz and from 1.51 to 1.91 GHz with a 120-160-MHz bandwidth tuning range, respectively. All tunable states achieved greater than 14 dB in return loss and greater than 36 dB in output isolation. With the transmission zero tuning scheme, the second diplexer achieved isolation greater than 51 dB in both passbands for all tunable states. The measured and simulated results are in good agreement.en_US
dc.language.isoen_USen_US
dc.subjectBandwidth controlen_US
dc.subjectcommon resonatoren_US
dc.subjectconstant absolute bandwidthen_US
dc.subjectdiplexeren_US
dc.subjectdual modeen_US
dc.subjectreconfigurableen_US
dc.subjecttransmission zero controlen_US
dc.subjecttunableen_US
dc.titleThree-Pole Reconfigurable 0.94-1.91-GHz Diplexer With Bandwidth and Transmission Zero Controlen_US
dc.identifier.doi10.1109/TMTT.2016.2614667en_US
dc.identifier.journalIEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUESen_US
dc.citation.volume65en_US
dc.citation.issue1en_US
dc.citation.spage96en_US
dc.citation.epage108en_US
dc.contributor.department電機工程學系zh_TW
dc.contributor.departmentDepartment of Electrical and Computer Engineeringen_US
dc.identifier.wosnumberWOS:000395460200011en_US
Appears in Collections:Articles