摘要
本文对采用Σ -Δ调制噪声成形技术实现小数N频率合成器的设计进行了详细分析 ,讨论了小数N及锁相环路的设计 ,并给出了实验结果。
In this paper the design of fractional-N frequency synthesizer with Σ-Δmodulation MASH technique is analyzed in detail, the design of the fractional-N and the PLL are discussed, and the results of experiments are provided.
出处
《电子测量与仪器学报》
CSCD
2003年第4期20-25,共6页
Journal of Electronic Measurement and Instrumentation