{"title":"250纳米InP DHBT技术中的300 ghz宽带注入锁频四倍器","authors":"Surajit Kumar Nath, Daekeun Yoon","doi":"10.1109/APCCAS55924.2022.10090284","DOIUrl":null,"url":null,"abstract":"A sub-THz band frequency quadrupler with a frequency range of 250 to 350 GHz is presented in this paper using 250-nm InP DHBT technology. The circuit employs a D-band frequency doubler with an H-band injection-locked push-push oscillator to produce x4 frequency. A collector-to-base feedback technique is introduced to boost the harmonic output power of the injection-locked push-push Colpitts oscillator. The proposed quadrupler showed 4th harmonic peak output power of −3.3 dBm and 1.75 % DC-RF efficiency at 328-GHz.","PeriodicalId":243739,"journal":{"name":"2022 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A 300-GHz Wideband Injection Locked Frequency Quadrupler in 250-nm InP DHBT Technology\",\"authors\":\"Surajit Kumar Nath, Daekeun Yoon\",\"doi\":\"10.1109/APCCAS55924.2022.10090284\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A sub-THz band frequency quadrupler with a frequency range of 250 to 350 GHz is presented in this paper using 250-nm InP DHBT technology. The circuit employs a D-band frequency doubler with an H-band injection-locked push-push oscillator to produce x4 frequency. A collector-to-base feedback technique is introduced to boost the harmonic output power of the injection-locked push-push Colpitts oscillator. The proposed quadrupler showed 4th harmonic peak output power of −3.3 dBm and 1.75 % DC-RF efficiency at 328-GHz.\",\"PeriodicalId\":243739,\"journal\":{\"name\":\"2022 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-11-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APCCAS55924.2022.10090284\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCCAS55924.2022.10090284","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 300-GHz Wideband Injection Locked Frequency Quadrupler in 250-nm InP DHBT Technology
A sub-THz band frequency quadrupler with a frequency range of 250 to 350 GHz is presented in this paper using 250-nm InP DHBT technology. The circuit employs a D-band frequency doubler with an H-band injection-locked push-push oscillator to produce x4 frequency. A collector-to-base feedback technique is introduced to boost the harmonic output power of the injection-locked push-push Colpitts oscillator. The proposed quadrupler showed 4th harmonic peak output power of −3.3 dBm and 1.75 % DC-RF efficiency at 328-GHz.
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