{"id":"https://openalex.org/W4225574978","doi":"https://doi.org/10.1587/elex.19.20220123","title":"A 30MHz-3GHz 1W stacked-FET GaAs MMIC power amplifier","display_name":"A 30MHz-3GHz 1W stacked-FET GaAs MMIC power amplifier","publication_year":2022,"publication_date":"2022-03-27","ids":{"openalex":"https://openalex.org/W4225574978","doi":"https://doi.org/10.1587/elex.19.20220123"},"language":"en","primary_location":{"id":"doi:10.1587/elex.19.20220123","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220123","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/8/19_19.20220123/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/19/8/19_19.20220123/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100300214","display_name":"Faxin Yu","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Faxin Yu","raw_affiliation_strings":["School of Aeronautics and Astronautics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Zhejiang University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110563272","display_name":"Li Li","orcid":"https://orcid.org/0000-0001-5324-2271"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li Li","raw_affiliation_strings":["School of Aeronautics and Astronautics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Zhejiang University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049545408","display_name":"Xiaoyu Liu","orcid":"https://orcid.org/0000-0002-0763-0182"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaoyu Liu","raw_affiliation_strings":["School of Aeronautics and Astronautics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Zhejiang University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051252376","display_name":"Xiaomeng Lou","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaomeng Lou","raw_affiliation_strings":["Polytechnic Institute of Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Polytechnic Institute of Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101412528","display_name":"Jiyang Shen","orcid":"https://orcid.org/0000-0003-3289-5710"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiyang Shen","raw_affiliation_strings":["School of Aeronautics and Astronautics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Zhejiang University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101514944","display_name":"Jianhua Huang","orcid":"https://orcid.org/0000-0003-1672-0574"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jianhua Huang","raw_affiliation_strings":["Zhejiang Chengchang Technology Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Zhejiang Chengchang Technology Co., Ltd","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100357179","display_name":"Zhiyu Wang","orcid":"https://orcid.org/0000-0001-9699-1213"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhiyu Wang","raw_affiliation_strings":["School of Aeronautics and Astronautics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Zhejiang University","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100380229","display_name":"Hua Chen","orcid":"https://orcid.org/0000-0002-9634-9105"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hua Chen","raw_affiliation_strings":["School of Aeronautics and Astronautics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Zhejiang University","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100300214"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.183,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.45712272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"19","issue":"8","first_page":"20220123","last_page":"20220123"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/monolithic-microwave-integrated-circuit","display_name":"Monolithic microwave integrated circuit","score":0.68846595287323},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6428729295730591},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5813520550727844},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.5804140567779541},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5381302237510681},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4770590364933014},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4443356692790985},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.4421812891960144},{"id":"https://openalex.org/keywords/fet-amplifier","display_name":"FET amplifier","score":0.42859163880348206},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42854002118110657},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.3944230377674103},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3529402017593384},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.32771724462509155},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22127526998519897},{"id":"https://openalex.org/keywords/differential-amplifier","display_name":"Differential amplifier","score":0.2061099112033844},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18947231769561768},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.0712721049785614}],"concepts":[{"id":"https://openalex.org/C128450285","wikidata":"https://www.wikidata.org/wiki/Q1945036","display_name":"Monolithic microwave integrated circuit","level":4,"score":0.68846595287323},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6428729295730591},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5813520550727844},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.5804140567779541},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5381302237510681},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4770590364933014},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4443356692790985},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.4421812891960144},{"id":"https://openalex.org/C199501884","wikidata":"https://www.wikidata.org/wiki/Q5425387","display_name":"FET amplifier","level":5,"score":0.42859163880348206},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42854002118110657},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.3944230377674103},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3529402017593384},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32771724462509155},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22127526998519897},{"id":"https://openalex.org/C11722477","wikidata":"https://www.wikidata.org/wiki/Q1056298","display_name":"Differential amplifier","level":4,"score":0.2061099112033844},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18947231769561768},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0712721049785614},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.19.20220123","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220123","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/8/19_19.20220123/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.19.20220123","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220123","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/8/19_19.20220123/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4225574978.pdf","grobid_xml":"https://content.openalex.org/works/W4225574978.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1587408223","https://openalex.org/W1606199353","https://openalex.org/W1789461305","https://openalex.org/W2026737063","https://openalex.org/W2031680419","https://openalex.org/W2047048622","https://openalex.org/W2071436909","https://openalex.org/W2107414499","https://openalex.org/W2110426510","https://openalex.org/W2135797237","https://openalex.org/W2139154164","https://openalex.org/W2145069617","https://openalex.org/W2221534376","https://openalex.org/W2244036415","https://openalex.org/W2503083749","https://openalex.org/W2600762096","https://openalex.org/W2605108140","https://openalex.org/W2763753758","https://openalex.org/W2771680997","https://openalex.org/W2802417599","https://openalex.org/W2945288176","https://openalex.org/W2967960238","https://openalex.org/W2969983508","https://openalex.org/W2971992474","https://openalex.org/W2977501417","https://openalex.org/W3012007695","https://openalex.org/W3015079477","https://openalex.org/W3188182328","https://openalex.org/W3198838875","https://openalex.org/W3214887123"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2142283908","https://openalex.org/W1956838143","https://openalex.org/W2356316921","https://openalex.org/W2141207298","https://openalex.org/W1990745281","https://openalex.org/W2088632909","https://openalex.org/W1588780823","https://openalex.org/W767859577","https://openalex.org/W2084849925"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"a":[3],"30MHz-3GHz":[4],"1W":[5],"ultra-broadband":[6],"stacked":[7],"power":[8,77],"amplifier":[9],"(PA)":[10],"fabricated":[11],"in":[12],"0.25um":[13],"GaAs":[14],"pHEMT":[15],"technology":[16],"process":[17],"is":[18,71],"presented.":[19],"By":[20],"inserting":[21],"an":[22,66],"RC":[23],"network":[24,31],"between":[25],"the":[26,33,35,54,58,83,91,99,104],"bridge-T":[27],"input":[28,39,80,113],"lossy":[29],"matching":[30,69],"and":[32,38,90,114],"stacked-FET,":[34],"stability":[36],"enhancement":[37],"standing":[40],"wave":[41],"ratio":[42],"(SWR)":[43],"optimization":[44],"are":[45],"achieved":[46],"with":[47,60,111],"high":[48],"frequency":[49,101],"gain":[50],"compensation.":[51],"Based":[52],"on":[53],"performance":[55],"simulations":[56],"of":[57,98,106],"stacked-PA":[59],"various":[61],"normalized":[62],"output":[63,68,76,115],"load":[64],"impedance,":[65],"optimal":[67],"method":[70],"applied,":[72],"which":[73],"obtains":[74],"31\u00b11dBm":[75],"at":[78,88],"15dBm":[79],"power,":[81],"while":[82],"peak":[84],"PAE":[85,92],"achieves":[86,109],"60.2%":[87],"30MHz":[89],"larger":[93],"than":[94],"35%":[95],"over":[96],"all":[97],"operating":[100],"band.":[102],"Moreover,":[103],"size":[105],"MMIC":[107],"PA":[108],"1.51mm2":[110],"50\u03a9":[112],"matching.":[116]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}