{"title":"A new circuit for stabilizing frequencies of low noise millimeter wave oscillators","authors":"A. Kosov, V. Zotov, V.M. Vaid-Perlov","doi":"10.1109/CRMICO.2002.1137184","DOIUrl":null,"url":null,"abstract":"A new circuit for low noise cavity stabilized millimeter wave oscillators has been developed. The circuit consists of stabilizing H/sub 011/ cavity, /spl lambda//sub g//4 electrical length transmission line, diode section and load. The diode section has a series resonance at the working frequency. To test the circuit, the 42 GHz GaAs IMPATT diode oscillator has been developed and investigated. The oscillator showed the phase noise reduction factor of about 50 dB. The noise level was at -89 dBc (1 Hz) at the 1 kHz offset frequency.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"12th International Conference Microwave and Telecommunication Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CRMICO.2002.1137184","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A new circuit for low noise cavity stabilized millimeter wave oscillators has been developed. The circuit consists of stabilizing H/sub 011/ cavity, /spl lambda//sub g//4 electrical length transmission line, diode section and load. The diode section has a series resonance at the working frequency. To test the circuit, the 42 GHz GaAs IMPATT diode oscillator has been developed and investigated. The oscillator showed the phase noise reduction factor of about 50 dB. The noise level was at -89 dBc (1 Hz) at the 1 kHz offset frequency.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
