摘要
本文提出一种新的频率合成器,它通过引入一种新的脉冲频率鉴频器和采用小数分频技术,使得其具有换频速度快,并不需要附加小数分频补偿电路等优点.文章给出了这种合成器的原理框图,分析了它的性能,并列出部分实验结果.
This paper introduces a new type of fraetional-N frequence synthesizer. It has very fast changing-frequence speed and needn't any comparator circuit by using a new pulse frequencc discriminator. In this paper, the synthesizer diagram Was given, performance was analyzed and some data was shown.
出处
《电讯技术》
北大核心
1990年第3期20-24,共5页
Telecommunication Engineering
关键词
频率合成器
小数分频
换频
监频器
Frequence Synthesizer
Fractional Division Technologv
pulse Frequence Diseriminators