A fully integrated low phase noise LC voltage controlled oscillator ( VCO ) is presented.

介绍了一种全集成的LC压控振荡器 ( VCO ) 的设计.

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These circuits are optimized for both crystal drive level and phase noise.

这样的电路既可以降低抖动,又可以给晶体适当的激励.

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Design and phase noise analysis of a MEMS varactor is presented.

给出了一种MEMS压控电容的设计和相位噪声分析结果.

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Article concludes with a phase - locked loop phase noise improvement approach.

文中最后提出了改善锁相环相位噪声的办法.

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Second, ring oscillator phase noise characteristic is studied in de - tails.

其次, 研究了环型振荡器的相位噪声特性.

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Study on phase noise modeling in CMOS oscillator.

研究CMOS振荡器相位噪声模型.

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By computer simulation, some pictures showing the direct effect of phase noise are given.

同时通过仿真给出了因相位噪声影响而使系统性能下降的图示表示.

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As a result, a comparatively accurate PLL synthesizer phase noise prediction algorithm was obtained.

通过对锁相环噪声性能的分析, 得到了一种较为准确的相位噪声预测算法.

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DRO ( dielectric resonator oscillator ) has the characteristics of high frequency stability and low phase noise.

介质 振荡器 具有频率稳定性好,相位噪声低的特性.

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Compare to Integral Frequency, the virtue of Fractional - N Frequency is little Phase Noise.

小数分频锁相源相对整数分频锁相源的最大优势就是相位噪声性能好,能满足系统的要求.

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The thesis has calculated the value of phase noise, which is verified by the test results.

带内相位噪声的测试结果和计算值相当接近, 验证了噪声分析模型的准确性.

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It has the advantage of high frequency resolution and low phase noise Nloop ( NPLL ) frequency synthesis.

低相位噪声,高纯频谱和高速捷变使得频率合成器成为频率合成技术发展的主要趋势.

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Low SSB phase noise and high spurious rejection for all in - channel and blocking measurements.

低单边带相位噪声和杂散抑制高所有的通道和阻止测量.

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In general case, phase noise requirements are derived considering a reciprocal mixing with an interference signal.

在一般情况下, 相位噪声是频率源信号与干扰信号的相互混频.

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Hasing analyzed the effect of phase noise and co - channel interference in OFDM system.

分析了相位噪声和同频干扰对OFDM系统的影响.

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