dc.contributor.author | Saha, Shimul Chandra | |
dc.contributor.author | Hanke, Ulrik | |
dc.contributor.author | Sagberg, Håkon | |
dc.contributor.author | Fjeldly, Tor A | |
dc.contributor.author | Sæther, Trond | |
dc.date.accessioned | 2017-11-29T09:08:14Z | |
dc.date.available | 2017-11-29T09:08:14Z | |
dc.date.created | 2012-01-13T10:28:05Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Active and Passive Electronic Components. 2012, 2012 . | nb_NO |
dc.identifier.issn | 0882-7516 | |
dc.identifier.uri | http://hdl.handle.net/11250/2468345 | |
dc.description.abstract | We have presented an RF MEMS tuneable lowpass filter. Both distributed transmission lines and RF MEMS capacitances were used to replace the lumped elements. The use of RF MEMS capacitances gives the flexibility of tuning the cutoff frequency of the lowpass filter. We have designed a low-pass filter at 9–12 GHz cutoff frequency using the theory of stepped impedance transmission lines. A prototype of the filter has been fabricated using parallel plate capacitances. The variable shunt capacitances are formed by a combination of a number of parallel plate RF MEMS capacitances. The cutoff frequency is tuned from C to X band by actuating different combinations of parallel capacitive bridges. The measurement results agree well with the simulation result. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Hindawi Publishing Corporation | nb_NO |
dc.relation.uri | http://www.hindawi.com/journals/apec/2012/502465/ | |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Tunable lowpass filter with RF MEMS capacitance and transmission line | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 5 | nb_NO |
dc.source.volume | 2012 | nb_NO |
dc.source.journal | Active and Passive Electronic Components | nb_NO |
dc.identifier.doi | 10.1155/2012/502465 | |
dc.identifier.cristin | 884505 | |
dc.relation.project | Norges forskningsråd: 159559 | nb_NO |
dc.relation.project | Norges forskningsråd: 159259 | nb_NO |
dc.description.localcode | Copyright © 2012 Shimul C. Saha et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | nb_NO |
cristin.unitcode | 194,63,35,0 | |
cristin.unitname | Institutt for elektroniske systemer | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |