{"id":"https://openalex.org/W2137697169","doi":"https://doi.org/10.1109/mwsym.1991.147223","title":"Miniaturized multistage power amplifiers for the 10.95- to 12.75 GHz communications satellite band","display_name":"Miniaturized multistage power amplifiers for the 10.95- to 12.75 GHz communications satellite band","publication_year":2002,"publication_date":"2002-12-09","ids":{"openalex":"https://openalex.org/W2137697169","doi":"https://doi.org/10.1109/mwsym.1991.147223","mag":"2137697169"},"language":"en","primary_location":{"id":"doi:10.1109/mwsym.1991.147223","doi":"https://doi.org/10.1109/mwsym.1991.147223","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwsym.1991.147223","pdf_url":null,"source":{"id":"https://openalex.org/S4210185519","display_name":"IEEE MTT-S International Microwave Symposium digest","issn_l":"0149-645X","issn":["0149-645X","2576-7216"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1991 IEEE MTT-S International Microwave Symposium Digest","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080871406","display_name":"P.E. Goettle","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P.E. Goettle","raw_affiliation_strings":["COMSAT Laboratories, Clarksburg, MD, USA","COMSAT Lab., Clarksburg, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"COMSAT Laboratories, Clarksburg, MD, USA","institution_ids":[]},{"raw_affiliation_string":"COMSAT Lab., Clarksburg, MD, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055328382","display_name":"B.D. Geller","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B.D. Geller","raw_affiliation_strings":["COMSAT Laboratories, Clarksburg, MD, USA","COMSAT Lab., Clarksburg, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"COMSAT Laboratories, Clarksburg, MD, USA","institution_ids":[]},{"raw_affiliation_string":"COMSAT Lab., Clarksburg, MD, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085861659","display_name":"F.R. Phelleps","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F.R. Phelleps","raw_affiliation_strings":["COMSAT Laboratories, Clarksburg, MD, USA","COMSAT Lab., Clarksburg, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"COMSAT Laboratories, Clarksburg, MD, USA","institution_ids":[]},{"raw_affiliation_string":"COMSAT Lab., Clarksburg, MD, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036947880","display_name":"Amir I. Zaghloul","orcid":"https://orcid.org/0000-0003-3283-6876","observed_orcids":["https://orcid.org/0000-0003-3283-6876"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A.I. Zaghloul","raw_affiliation_strings":["COMSAT Laboratories, Clarksburg, MD, USA","COMSAT Lab., Clarksburg, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"COMSAT Laboratories, Clarksburg, MD, USA","institution_ids":[]},{"raw_affiliation_string":"COMSAT Lab., Clarksburg, MD, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005779699","display_name":"Robert M. Sorbello","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R.M. Sorbello","raw_affiliation_strings":["COMSAT Laboratories, Clarksburg, MD, USA","COMSAT Lab., Clarksburg, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"COMSAT Laboratories, Clarksburg, MD, USA","institution_ids":[]},{"raw_affiliation_string":"COMSAT Lab., Clarksburg, MD, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085572816","display_name":"FRANCOIS ASSAL","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F.T. Assal","raw_affiliation_strings":["COMSAT Laboratories, Clarksburg, MD, USA","COMSAT Lab., Clarksburg, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"COMSAT Laboratories, Clarksburg, MD, USA","institution_ids":[]},{"raw_affiliation_string":"COMSAT Lab., Clarksburg, MD, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.28330247,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1157","last_page":"1160"},"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":0.0,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/satellite-communication","display_name":"satellite communication","score":0.3959999978542328},{"id":"https://openalex.org/keywords/ka-band","display_name":"Ka-band","score":0.5699999928474426},{"id":"https://openalex.org/keywords/mmic","display_name":"MMIC","score":0.8050000071525574},{"id":"https://openalex.org/keywords/dc-to-rf-conversion-efficiency","display_name":"DC-to-RF efficiency","score":0.9190000295639038},{"id":"https://openalex.org/keywords/linearity","display_name":"linearity","score":0.9179999828338623},{"id":"https://openalex.org/keywords/intermodulation-distortion","display_name":"intermodulation distortion","score":0.9369999766349792},{"id":"https://openalex.org/keywords/miniaturization","display_name":"miniaturization","score":0.6110000014305115}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.8623656034469604},{"id":"https://openalex.org/C11773624","wikidata":"https://www.wikidata.org/wiki/Q2142232","display_name":"Intermodulation","level":4,"score":0.8094778656959534},{"id":"https://openalex.org/C128450285","wikidata":"https://www.wikidata.org/wiki/Q1945036","display_name":"Monolithic microwave integrated circuit","level":4,"score":0.6268211007118225},{"id":"https://openalex.org/C170523978","wikidata":"https://www.wikidata.org/wiki/Q7834316","display_name":"Transistor array","level":4,"score":0.6134477853775024},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.5639957785606384},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5515534281730652},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.5181118845939636},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4929966628551483},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4599418342113495},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4532013535499573},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.4460511803627014},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.43240275979042053},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.426216185092926},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4216141700744629},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29173028469085693},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28902727365493774},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.27216947078704834},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16636791825294495},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.13789862394332886},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"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:10.1109/mwsym.1991.147223","doi":"https://doi.org/10.1109/mwsym.1991.147223","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwsym.1991.147223","pdf_url":null,"source":{"id":"https://openalex.org/S4210185519","display_name":"IEEE MTT-S International Microwave Symposium digest","issn_l":"0149-645X","issn":["0149-645X","2576-7216"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1991 IEEE MTT-S International Microwave Symposium Digest","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W1878237313"],"related_works":["https://openalex.org/W1988346782","https://openalex.org/W820891777","https://openalex.org/W1878237313","https://openalex.org/W2100567263","https://openalex.org/W2119122450","https://openalex.org/W1973769900","https://openalex.org/W2098672982","https://openalex.org/W6345444","https://openalex.org/W2143600401","https://openalex.org/W2536563417"],"abstract_inverted_index":{"The":[0,37,58],"authors":[1],"describe":[2],"the":[3],"design":[4],"and":[5,22,46,55,80],"performance":[6],"of":[7,16,68,78,87],"three":[8],"prototype":[9],"power":[10,54,67],"amplifiers":[11,26,38],"that":[12],"use":[13,30],"a":[14,32,81],"combination":[15],"MMICs":[17],"(monolithic":[18],"microwave":[19],"integrated":[20],"circuits)":[21],"quasi-monolithic":[23],"circuits.":[24],"These":[25],"are":[27,39],"intended":[28],"for":[29,52],"in":[31],"satellite":[33],"multibeam":[34],"phased-array":[35],"antenna.":[36],"designed":[40],"to":[41],"maximize":[42],"DC-to-RF":[43],"conversion":[44],"efficiency":[45,77],"linearity":[47],"while":[48],"satisfying":[49],"additional":[50],"requirements":[51],"output":[53,66],"minimum":[56],"size.":[57],"four-stage,":[59],"30":[60],"dB":[61,73],"gain":[62],"modules":[63],"deliver":[64],"an":[65,76],"2":[69,72],"W":[70],"at":[71],"compression,":[74],"with":[75],"25%":[79],"two-tone,":[82],"carrier-to-third-order":[83],"intermodulation":[84],"distortion":[85],"level":[86],"16":[88],"dB.>":[89]},"counts_by_year":[],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2016-06-24T00:00:00"}
