摘要
分析了经典梳状谱发生器的原理及应用局限,提出了一种新的梳状谱发生器—自相关梳状谱发生器。该方案已应用在小型Rb原子振荡器中,满足了Rb原子振荡器对倍频低附加相噪、高倍频效率和较好功率稳定性的要求。
Analyzes the principle and applied limitations of the classic Comb - like Spectrum Generator(CSG). Presents a novel scheme of CSG, so - called the self - correlation CSG. It meets the requirements of multiplier with low additional phase noise, high efficiency and good power stability for rubidium atomic oscillator.
出处
《宇航计测技术》
CSCD
2007年第3期14-16,20,共4页
Journal of Astronautic Metrology and Measurement
关键词
^+梳状谱发生器
低相噪
高效率
功率稳定性
^+Comb - like Spectrum Generator(CSG) Low noise High efficiency Power stability