C波段频率合成器的设计  

Frequency Synthesizer Design for C-Band

作　　者：郭奇[1] 

机构地区：[1]中国电子科技集团公司第三十六研究所

出　　处：《通信对抗》2007年第2期62-64,共3页Communication Countermeasures

摘　　要：在分析常规数字锁相环路基础上，利用数字锁相混频环电路实现了C波段快速低相噪宽带频率合成器的设计，并进行了理论分析。给出的研制模块的指标测试结果，验证了理论分析的正确性。Based on the analysis of conventional digital phase-locked loop, this paper completes a design of C-band wideband frequency synthesizer with fast low phase noise by using digital phase-locked mixing loop circuit and progresses correspond theoretical analysis. With consideration of test results of the prototype technical data, the correctness of the theoretical analysis is verified.

关 键 词：锁相环 混频环 相位噪声 C波段 

分 类 号：TN74[电子电信—电路与系统]