V. Candelier, P. Canzian, J. Lamboley, G. Marotel, P. Poulain
{"title":"State of the art in ultra stable oscillators for accurate/precise on board and ground applications","authors":"V. Candelier, P. Canzian, J. Lamboley, G. Marotel, P. Poulain","doi":"10.1109/FREQ.2001.956377","DOIUrl":null,"url":null,"abstract":"For precise applications such as accurate orbitography, fine positioning navigation or localization, time keeping systems, ultra stable oscillator performance has to be constantly improved, for both on-board equipment and ground base stations. This paper summarizes the most important improvements obtained by C-MAC, as a result of all optimization actions conducted over the last year: comparison between previous configuration of the USO and the optimized one (design, process, structure, material and components selection, etc...); presentation of the main performance relating to frequency stability. This gives an overview of what could be considered as the state of the art in ultra-stable oscillators, based on industrial processes.","PeriodicalId":369101,"journal":{"name":"Proceedings of the 2001 IEEE International Frequncy Control Symposium and PDA Exhibition (Cat. No.01CH37218)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2001 IEEE International Frequncy Control Symposium and PDA Exhibition (Cat. No.01CH37218)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/FREQ.2001.956377","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
For precise applications such as accurate orbitography, fine positioning navigation or localization, time keeping systems, ultra stable oscillator performance has to be constantly improved, for both on-board equipment and ground base stations. This paper summarizes the most important improvements obtained by C-MAC, as a result of all optimization actions conducted over the last year: comparison between previous configuration of the USO and the optimized one (design, process, structure, material and components selection, etc...); presentation of the main performance relating to frequency stability. This gives an overview of what could be considered as the state of the art in ultra-stable oscillators, based on industrial processes.