DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hong-Tak | ko |
dc.contributor.author | Park, Chang-Kun | ko |
dc.contributor.author | Hong, Song-Cheol | ko |
dc.date.accessioned | 2013-03-09T09:41:37Z | - |
dc.date.available | 2013-03-09T09:41:37Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-04 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.57, no.4, pp.752 - 759 | - |
dc.identifier.issn | 0018-9480 | - |
dc.identifier.uri | http://hdl.handle.net/10203/96010 | - |
dc.description.abstract | A quasi-four-pair structure of an RF CMOS power amplifier (PA) is proposed. The structure is applied to a 1.8-GHz class-E CMOS PA for a global system for mobile communications with a 0.18-mu m RF CMOS process. This allows a simple design, as well as a high output power. The transistor size issues of the cascode PA are also studied. An integrated passive device transformer is used as both a power combiner and a matching circuit of the power stage. The results show an output power of 33.4-33.8 dBm and a power-added efficiency of 47.4%-50% with a supply voltage of 3.3 V at a frequency range of 1.71-1.91 GHz. | - |
dc.language | English | - |
dc.publisher | IEEE-Inst Electrical Electronics Engineers Inc | - |
dc.subject | DISTRIBUTED ACTIVE-TRANSFORMER | - |
dc.subject | LINE TRANSFORMER | - |
dc.subject | DESIGN | - |
dc.subject | ARCHITECTURE | - |
dc.subject | COMBINER | - |
dc.subject | PAE | - |
dc.title | A Quasi-Four-Pair Class-E CMOS RF Power Amplifier With an Integrated Passive Device Transformer | - |
dc.type | Article | - |
dc.identifier.wosid | 000265374100003 | - |
dc.identifier.scopusid | 2-s2.0-64749101893 | - |
dc.type.rims | ART | - |
dc.citation.volume | 57 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 752 | - |
dc.citation.endingpage | 759 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | - |
dc.contributor.localauthor | Hong, Song-Cheol | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Cascode | - |
dc.subject.keywordAuthor | class-E | - |
dc.subject.keywordAuthor | CMOS power amplifier (PA) | - |
dc.subject.keywordAuthor | impedance transformation | - |
dc.subject.keywordAuthor | integrated passive device (IPD) | - |
dc.subject.keywordAuthor | output power | - |
dc.subject.keywordPlus | DISTRIBUTED ACTIVE-TRANSFORMER | - |
dc.subject.keywordPlus | LINE TRANSFORMER | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | ARCHITECTURE | - |
dc.subject.keywordPlus | COMBINER | - |
dc.subject.keywordPlus | PAE | - |
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