{"title":"Vertical integrated transformer using bondwires for MMICs","authors":"Byung-Wook Song, Sung-Jin Kim, Hai-Young Lee","doi":"10.1109/MWSYM.2000.861789","DOIUrl":null,"url":null,"abstract":"Novel vertical integrated transformers using bondwires are proposed and fabricated for low-cost and high performance MMICs. The new bondwire transformers are characterized experimentally in a wide frequency range from 1 to 20 GHz. The new transformers show lower power loss due to small ohmic loss of the gold bondwires and wide bandwidth compared to those of the planar spiral transformer.","PeriodicalId":149404,"journal":{"name":"2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2000-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2000.861789","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
Novel vertical integrated transformers using bondwires are proposed and fabricated for low-cost and high performance MMICs. The new bondwire transformers are characterized experimentally in a wide frequency range from 1 to 20 GHz. The new transformers show lower power loss due to small ohmic loss of the gold bondwires and wide bandwidth compared to those of the planar spiral transformer.
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