{"title":"使用德州仪器数字信号处理器(DSP) TMS32OC5402控制的adpll为低成本测试仪构建射频源","authors":"I. Sylla","doi":"10.1109/TEST.2003.1270894","DOIUrl":null,"url":null,"abstract":"In this paper, a new RF/Microwave source is presented. This source is able to generate a Continuous Waveform (CW) signal as well as a modulated signal like GFSK for Bluetooth and GMSK for GSM. The RF source presented here is based on a direct modulation All-Digital Phase-Locked-Loop (ADPLL) architecture that was originally designed for a Bluetooth transmitter in the 2.4GHz in industry, science, and medicine (ISM) band. By doing some mod$cations, we were able to extend the frequency range of the source. The ADPLL requires a controlled signal from a Digital Signal Processor (DSP). The TMS32OC5402 DSP was chosen for this experiment.","PeriodicalId":236182,"journal":{"name":"International Test Conference, 2003. Proceedings. ITC 2003.","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":"{\"title\":\"Building an rf source for low cost testers using an adpll controlled by texas instruments digital signal processor (DSP) TMS32OC5402\",\"authors\":\"I. Sylla\",\"doi\":\"10.1109/TEST.2003.1270894\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a new RF/Microwave source is presented. This source is able to generate a Continuous Waveform (CW) signal as well as a modulated signal like GFSK for Bluetooth and GMSK for GSM. The RF source presented here is based on a direct modulation All-Digital Phase-Locked-Loop (ADPLL) architecture that was originally designed for a Bluetooth transmitter in the 2.4GHz in industry, science, and medicine (ISM) band. By doing some mod$cations, we were able to extend the frequency range of the source. The ADPLL requires a controlled signal from a Digital Signal Processor (DSP). The TMS32OC5402 DSP was chosen for this experiment.\",\"PeriodicalId\":236182,\"journal\":{\"name\":\"International Test Conference, 2003. Proceedings. ITC 2003.\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-09-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Test Conference, 2003. Proceedings. ITC 2003.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TEST.2003.1270894\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Test Conference, 2003. Proceedings. ITC 2003.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TEST.2003.1270894","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Building an rf source for low cost testers using an adpll controlled by texas instruments digital signal processor (DSP) TMS32OC5402
In this paper, a new RF/Microwave source is presented. This source is able to generate a Continuous Waveform (CW) signal as well as a modulated signal like GFSK for Bluetooth and GMSK for GSM. The RF source presented here is based on a direct modulation All-Digital Phase-Locked-Loop (ADPLL) architecture that was originally designed for a Bluetooth transmitter in the 2.4GHz in industry, science, and medicine (ISM) band. By doing some mod$cations, we were able to extend the frequency range of the source. The ADPLL requires a controlled signal from a Digital Signal Processor (DSP). The TMS32OC5402 DSP was chosen for this experiment.
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