{"title":"使用射频变压器铁氧体的注意事项","authors":"Jim Eachus","doi":"10.1109/TCATV.1979.285784","DOIUrl":null,"url":null,"abstract":"The results of an investigation into the effect of numerous ferrite core materials and sizes on the performance of push-pull RF amplifier circuitry is presented. Power gain, return losses, power gain stability with temperature, power output capability and core temperature under RF overload conditions are examined as a function of various core characteristics.","PeriodicalId":100638,"journal":{"name":"IEEE Transactions on Cable Television","volume":"CATV-4 4","pages":"137-145"},"PeriodicalIF":0.0000,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TCATV.1979.285784","citationCount":"3","resultStr":"{\"title\":\"Considerations in the use of RF Transformer Ferrites\",\"authors\":\"Jim Eachus\",\"doi\":\"10.1109/TCATV.1979.285784\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The results of an investigation into the effect of numerous ferrite core materials and sizes on the performance of push-pull RF amplifier circuitry is presented. Power gain, return losses, power gain stability with temperature, power output capability and core temperature under RF overload conditions are examined as a function of various core characteristics.\",\"PeriodicalId\":100638,\"journal\":{\"name\":\"IEEE Transactions on Cable Television\",\"volume\":\"CATV-4 4\",\"pages\":\"137-145\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1109/TCATV.1979.285784\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Cable Television\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/4065156/\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Cable Television","FirstCategoryId":"1085","ListUrlMain":"https://ieeexplore.ieee.org/document/4065156/","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Considerations in the use of RF Transformer Ferrites
The results of an investigation into the effect of numerous ferrite core materials and sizes on the performance of push-pull RF amplifier circuitry is presented. Power gain, return losses, power gain stability with temperature, power output capability and core temperature under RF overload conditions are examined as a function of various core characteristics.
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