DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Dongmin | ko |
dc.contributor.author | Lee, Dong-Ho | ko |
dc.contributor.author | Sim, Sanghoon | ko |
dc.contributor.author | Jeon, Laurence | ko |
dc.contributor.author | Hong, Song-Cheol | ko |
dc.date.accessioned | 2015-05-22T02:29:32Z | - |
dc.date.available | 2015-05-22T02:29:32Z | - |
dc.date.created | 2015-05-20 | - |
dc.date.created | 2015-05-20 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | Journal of Semiconductor Technology and Science, v.14, no.6, pp.818 - 823 | - |
dc.identifier.issn | 1598-1657 | - |
dc.identifier.uri | http://hdl.handle.net/10203/198589 | - |
dc.description.abstract | A high-gain wideband low noise amplifier (LNA) using 0.25-mu m Gallium-Nitride (GaN) MMIC technology is presented. The LNA shows 8 GHz to 15 GHz operation by a distributed amplifier architecture and high gain with an additional common source amplifier as a mid-stage. The measurement results show a flat gain of 25.1+/-0.8 dB and input and output matching of -12 dB for all targeted frequencies. The measured minimum noise figure is 2.8 dB at 12.6 GHz and below 3.6 dB across all frequencies. It consumes 98 mA with a 10-V supply. By adjusting the gate voltage of the mid-stage common source amplifier, the overall gain is controlled stably from 13 dB to 24 dB with no significant variations of the input and output matching. | - |
dc.language | English | - |
dc.publisher | IEEK PUBLICATION CENTER | - |
dc.subject | AMPLIFIER | - |
dc.title | An X-Ku Band Distributed GaN LNA MMIC with High Gain | - |
dc.type | Article | - |
dc.identifier.wosid | 000353275400017 | - |
dc.identifier.scopusid | 2-s2.0-84920283185 | - |
dc.type.rims | ART | - |
dc.citation.volume | 14 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 818 | - |
dc.citation.endingpage | 823 | - |
dc.citation.publicationname | Journal of Semiconductor Technology and Science | - |
dc.identifier.doi | 10.5573/JSTS.2014.14.6.818 | - |
dc.contributor.localauthor | Hong, Song-Cheol | - |
dc.contributor.nonIdAuthor | Kim, Dongmin | - |
dc.contributor.nonIdAuthor | Lee, Dong-Ho | - |
dc.contributor.nonIdAuthor | Sim, Sanghoon | - |
dc.contributor.nonIdAuthor | Jeon, Laurence | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Broadband amplifiers | - |
dc.subject.keywordAuthor | distributed amplifiers | - |
dc.subject.keywordAuthor | gain control | - |
dc.subject.keywordAuthor | low-noise amplifiers | - |
dc.subject.keywordAuthor | X-Ku band | - |
dc.subject.keywordPlus | AMPLIFIER | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.