{"title":"800兆赫频率合成器和145兆赫SAW调频调制器用于800兆赫蜂窝陆地移动无线电装置","authors":"S. Urabe, S. Yuki, T. Matsuura, K. Iwahashi","doi":"10.1109/VTC.1982.1623036","DOIUrl":null,"url":null,"abstract":"This paper introduces an advanced 800 MHz direct-oscillation frequency, synthesizer and 145 MHz SAW FM modulator that do not use multipliers or mixers but instead uses four newly developed devices: An 800 MHz VCO, a 145 MHz SAW VCO, a two-modulus prescaler IC which is operational up to 1 GHz, and a C-MOS PLL LSL.","PeriodicalId":230854,"journal":{"name":"32nd IEEE Vehicular Technology Conference","volume":"49 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1982-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"800 MHz frequency synthesizer and 145 MHz SAW FM modulator for 800 MHz cellular land mobile radio unit\",\"authors\":\"S. Urabe, S. Yuki, T. Matsuura, K. Iwahashi\",\"doi\":\"10.1109/VTC.1982.1623036\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper introduces an advanced 800 MHz direct-oscillation frequency, synthesizer and 145 MHz SAW FM modulator that do not use multipliers or mixers but instead uses four newly developed devices: An 800 MHz VCO, a 145 MHz SAW VCO, a two-modulus prescaler IC which is operational up to 1 GHz, and a C-MOS PLL LSL.\",\"PeriodicalId\":230854,\"journal\":{\"name\":\"32nd IEEE Vehicular Technology Conference\",\"volume\":\"49 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1982-05-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"32nd IEEE Vehicular Technology Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VTC.1982.1623036\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"32nd IEEE Vehicular Technology Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VTC.1982.1623036","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
800 MHz frequency synthesizer and 145 MHz SAW FM modulator for 800 MHz cellular land mobile radio unit
This paper introduces an advanced 800 MHz direct-oscillation frequency, synthesizer and 145 MHz SAW FM modulator that do not use multipliers or mixers but instead uses four newly developed devices: An 800 MHz VCO, a 145 MHz SAW VCO, a two-modulus prescaler IC which is operational up to 1 GHz, and a C-MOS PLL LSL.
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