{"id":"https://openalex.org/W1993551182","doi":"https://doi.org/10.1587/elex.10.20120956","title":"Design of a compact low pass filter for high power RF generators","display_name":"Design of a compact low pass filter for high power RF generators","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W1993551182","doi":"https://doi.org/10.1587/elex.10.20120956","mag":"1993551182"},"language":"en","primary_location":{"id":"doi:10.1587/elex.10.20120956","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.10.20120956","pdf_url":"https://www.jstage.jst.go.jp/article/elex/10/2/10_10.20120956/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":false,"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":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/elex/10/2/10_10.20120956/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072595625","display_name":"Jaesu Park","orcid":null},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jaesu Park","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Hanyang University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Hanyang University","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100730464","display_name":"Jaehoon Choi","orcid":"https://orcid.org/0000-0003-0596-7934"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaehoon Choi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Hanyang University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Hanyang University","institution_ids":["https://openalex.org/I4575257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072595625"],"corresponding_institution_ids":["https://openalex.org/I4575257"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06830657,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":"2","first_page":"20120956","last_page":"20120956"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.958899974822998,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.958899974822998,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9456999897956848,"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/capacitor","display_name":"Capacitor","score":0.725323498249054},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.6265971064567566},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.5678549408912659},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.5333666205406189},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5009467601776123},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.46825820207595825},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.466953843832016},{"id":"https://openalex.org/keywords/sine-wave","display_name":"Sine wave","score":0.4372290372848511},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4166397154331207},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.4127809405326843},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.35327523946762085},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3200415372848511},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28949350118637085},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2755281925201416},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.14165574312210083}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.725323498249054},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.6265971064567566},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.5678549408912659},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.5333666205406189},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5009467601776123},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.46825820207595825},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.466953843832016},{"id":"https://openalex.org/C66907618","wikidata":"https://www.wikidata.org/wiki/Q207527","display_name":"Sine wave","level":3,"score":0.4372290372848511},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4166397154331207},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.4127809405326843},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.35327523946762085},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3200415372848511},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28949350118637085},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2755281925201416},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.14165574312210083}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.10.20120956","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.10.20120956","pdf_url":"https://www.jstage.jst.go.jp/article/elex/10/2/10_10.20120956/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":false,"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.10.20120956","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.10.20120956","pdf_url":"https://www.jstage.jst.go.jp/article/elex/10/2/10_10.20120956/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":false,"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":[{"id":"https://metadata.un.org/sdg/7","score":0.8799999952316284,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3942910960","display_name":null,"funder_award_id":"(NRF) grant","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4656595088","display_name":null,"funder_award_id":"2012-0005655","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1993551182.pdf","grobid_xml":"https://content.openalex.org/works/W1993551182.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W1970429866","https://openalex.org/W2019007842","https://openalex.org/W2069744164"],"related_works":["https://openalex.org/W2370517014","https://openalex.org/W2039242888","https://openalex.org/W2515867587","https://openalex.org/W2027630214","https://openalex.org/W1838021708","https://openalex.org/W2535445299","https://openalex.org/W2048093852","https://openalex.org/W2020985248","https://openalex.org/W2160225810","https://openalex.org/W3168334912"],"abstract_inverted_index":{"The":[0,42,59,76,97,112,137],"low-pass":[1],"filter":[2,44],"(LPF)":[3],"is":[4,45,123,142],"a":[5,32,46],"key":[6],"component":[7],"for":[8,144],"high":[9,26],"power":[10,28],"RF":[11,120],"generators":[12],"generating":[13],"40.68MHz":[14,132],"sine":[15],"wave,":[16],"since":[17],"the":[18,85,117,126],"LPF":[19,87,127],"should":[20],"reject":[21],"harmonic":[22,145],"noises":[23],"and":[24,51,56,61,70,82,91,103,109,133,150],"handle":[25],"input":[27],"simultaneously.":[29],"We":[30],"propose":[31],"novel":[33],"LPF,":[34],"operating":[35],"at":[36,94,100,131,135],"30kW":[37],"with":[38,73],"good":[39],"skirt":[40],"performance.":[41],"proposed":[43,86],"7th":[47],"order":[48],"Butterworth":[49],"type":[50],"consists":[52],"of":[53,79,84,119,140],"four":[54],"capacitors":[55,60],"three":[57],"inductors.":[58],"inductors":[62],"are":[63,88,107],"implemented":[64],"by":[65],"copper":[66,71],"plates,":[67],"teflon":[68],"insulators":[69],"plates":[72],"screws,":[74],"respectively.":[75,96,111],"measured":[77,113],"values":[78,99],"S11,":[80],"S21":[81,98],"phase":[83],"\u221226.4dB,":[89],"\u22120.57dB,":[90],"\u2212163.5":[92],"degrees":[93],"40.68MHz,":[95],"2nd":[101],"(81.36MHz)":[102],"3rd":[104],"(122.04MHz)":[105],"harmonics":[106],"\u221219.5dB":[108],"\u221229.3dB,":[110],"spectrum":[114],"data":[115],"on":[116],"surface":[118],"cable":[121],"that":[122],"connected":[124],"to":[125],"output":[128],"were":[129],"\u221241.0dBm":[130],"\u221278.8dBm":[134],"81.36MHz.":[136],"difference":[138],"value":[139],"37.8dB":[141],"sufficient":[143],"suppression.":[146],"In":[147],"addition,":[148],"arcing":[149],"thermal":[151],"problems":[152],"do":[153],"not":[154],"occur.":[155]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
