{"title":"调频噪声测量传输线鉴别器的标定与自动化","authors":"J. Ashley","doi":"10.1109/ARFTG.1985.323616","DOIUrl":null,"url":null,"abstract":"The use of a calibrated noise source is shown to be an improved method for calibrating the simple transmission line discriminator for FM noise measurements. The value for excess noise in the source, a simple power measurement, and a frequency read from the baseband spectrum analyzer can be used to determine discriminator slope and all of the other calibration factors. The the theory and operation of the new methods are discussed.","PeriodicalId":101637,"journal":{"name":"25th ARFTG Conference Digest","volume":"67 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Calibration and Automation of Transmission Line Discriminators for FM Noise Measurement\",\"authors\":\"J. Ashley\",\"doi\":\"10.1109/ARFTG.1985.323616\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The use of a calibrated noise source is shown to be an improved method for calibrating the simple transmission line discriminator for FM noise measurements. The value for excess noise in the source, a simple power measurement, and a frequency read from the baseband spectrum analyzer can be used to determine discriminator slope and all of the other calibration factors. The the theory and operation of the new methods are discussed.\",\"PeriodicalId\":101637,\"journal\":{\"name\":\"25th ARFTG Conference Digest\",\"volume\":\"67 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"25th ARFTG Conference Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ARFTG.1985.323616\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"25th ARFTG Conference Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ARFTG.1985.323616","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Calibration and Automation of Transmission Line Discriminators for FM Noise Measurement
The use of a calibrated noise source is shown to be an improved method for calibrating the simple transmission line discriminator for FM noise measurements. The value for excess noise in the source, a simple power measurement, and a frequency read from the baseband spectrum analyzer can be used to determine discriminator slope and all of the other calibration factors. The the theory and operation of the new methods are discussed.
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