{"title":"用于自动收费和交通控制系统的低成本小尺寸5.8GHz PCB合成信号源采用最先进的线性和非线性CAD工具设计","authors":"M. Fuchs","doi":"10.1109/EUMA.1994.337348","DOIUrl":null,"url":null,"abstract":"An extremely low cost and very compact synthesizer - stabilized VCO for automatic toll debiting systems was developed. The RF section of the oscillator consists of a 1450MHz - VCO, a 20dBm buffer amplifier and a frequency quadrupler. This quadrupler is the core part of the system. He consists of a class - C biased bipolar transistor. All matching networks of the RF modules consist of standard SMD components. The complete circuit, therefore, has smaller dimensions.","PeriodicalId":440371,"journal":{"name":"1994 24th European Microwave Conference","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Very Low Cost and Small Sized 5.8GHz Synthesized Signal Source on PCB for Automatic Toll Debiting and Traffic Control Systems; Designed with State of the Art Linear and Nonlinear CAD Tools\",\"authors\":\"M. Fuchs\",\"doi\":\"10.1109/EUMA.1994.337348\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An extremely low cost and very compact synthesizer - stabilized VCO for automatic toll debiting systems was developed. The RF section of the oscillator consists of a 1450MHz - VCO, a 20dBm buffer amplifier and a frequency quadrupler. This quadrupler is the core part of the system. He consists of a class - C biased bipolar transistor. All matching networks of the RF modules consist of standard SMD components. The complete circuit, therefore, has smaller dimensions.\",\"PeriodicalId\":440371,\"journal\":{\"name\":\"1994 24th European Microwave Conference\",\"volume\":\"48 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1994 24th European Microwave Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUMA.1994.337348\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1994 24th European Microwave Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUMA.1994.337348","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Very Low Cost and Small Sized 5.8GHz Synthesized Signal Source on PCB for Automatic Toll Debiting and Traffic Control Systems; Designed with State of the Art Linear and Nonlinear CAD Tools
An extremely low cost and very compact synthesizer - stabilized VCO for automatic toll debiting systems was developed. The RF section of the oscillator consists of a 1450MHz - VCO, a 20dBm buffer amplifier and a frequency quadrupler. This quadrupler is the core part of the system. He consists of a class - C biased bipolar transistor. All matching networks of the RF modules consist of standard SMD components. The complete circuit, therefore, has smaller dimensions.
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