X波段频率合成器的研究
Reaserch of X-Band Frequency Synthesizer
分析了DDS频率合成器的原理,介绍了DDS频率合成器的应用。采用HP ADS和ADIsimPLL仿真软件对一个X波段并行多通道DDS频率合成器进行优化设计,结果表明该频率合成器在宽带应用中相位噪声保持在-105dBc/Hz@1KHz的同时，杂散没有明显恶化。
IN this paper,the principle of DDS frequency synthesizer is presented and its application is introduced subsequently. Then an advanced scheme is proposed to realize a X-Band multichannel coordinate DDS frequency synthesizer.The result shows that the phase noise remains -105dBc/Hz@1KHz while the SFDR does not decline much.
唐宗熙、张骁勇
无线电设备、电信设备电子电路微电子学、集成电路
并行DDS多通道X波段相位噪声宽带
oordinate DDSMultichannelX-BandPhase noiseWide band
唐宗熙,张骁勇.X波段频率合成器的研究[EB/OL].(2007-04-27)[2025-05-19].http://www.paper.edu.cn/releasepaper/content/200704-672.点此复制
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