Zhe Chen, Bo Zhang, Yong Fan, ShiXi Zhang, Xiaofan Yang
{"title":"Design of a 118-GHz sub-harmonic mixer using foundry diodes","authors":"Zhe Chen, Bo Zhang, Yong Fan, ShiXi Zhang, Xiaofan Yang","doi":"10.1109/ISSSE.2010.5607108","DOIUrl":null,"url":null,"abstract":"The paper presents the design and fabrication of a low-loss fixed-tuned 118 GHz subharmonically pumped mixer, using commercially available GaAs Schottky barrier diodes flip-chipped onto a suspended microstrip circuit. The simulation performance of the mixer exhibits a double side band (DSB) conversion loss below 10 dB over the range of 113–123-GHz, with 6 mW of local oscillator (LO) power. At 118 GHz, a DSB conversion loss of 12.6 dB is measured with 8 mW of LO power.","PeriodicalId":211786,"journal":{"name":"2010 International Symposium on Signals, Systems and Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Symposium on Signals, Systems and Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSSE.2010.5607108","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 11
Abstract
The paper presents the design and fabrication of a low-loss fixed-tuned 118 GHz subharmonically pumped mixer, using commercially available GaAs Schottky barrier diodes flip-chipped onto a suspended microstrip circuit. The simulation performance of the mixer exhibits a double side band (DSB) conversion loss below 10 dB over the range of 113–123-GHz, with 6 mW of local oscillator (LO) power. At 118 GHz, a DSB conversion loss of 12.6 dB is measured with 8 mW of LO power.
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