phase-locked oscillator
英 [feɪz lɒkt ˈɒsɪleɪtə(r)]
美 [feɪz lɑːkt ˈɑːsɪleɪtər]
网络 锁相振荡器
双语例句
- The phase-locked loop by the discriminator, the ring circuit filter and the pressure controls the oscillator to be composed.
锁相环由鉴相器、环路滤波器和压控振荡器组成。 - In this paper, the design of a subharmonic sampling phase-locked oscillator is presented.
现介绍了一种低相位噪声锁相振荡源，以分谐波采样式鉴相取代传统的分频式鉴相。 - High-temperature superconductive mixer devices in the application of phase-locked oscillator
高温超导混频器在锁相稳频源中的应用 - Digital Phase-locked Local Oscillator for Frequency Agility Radar
用于捷变频雷达的数字锁相本振跟踪源 - The Study of Ultra-high Frequency High Stabling Phase-locked Oscillator
高稳定特高频（UHF）锁相振荡源研究 - Phase Noise of the Phase-Locked Microwave Oscillator and its Measurement
微波锁相振荡器的相位噪声及其测量 - The paper discusses about the process of designing 2 700 MHz high stability phase-locked oscillator.
本文论述的2700MHz高稳定度锁相振荡源的设计过程。 - The phase-locked loop consists of sinusoidal phase comparator, nonlinear ratio-plus-integral filter, and voltage-controlled oscillator ( VCO).
在分析中，对鉴相器考虑实际中最常碰到的正弦特性，同时考虑了电压控制振荡器（VCO）的实际饱和非线性。 - A New Pure Phase-Locked Oscillator
一种新型的纯相位锁定振荡器 - Taking the rubidium atomic oscillator as the reference source, this paper compares the conventional frequency multiplication technology with the phase-locked frequency multiplication technology. The comparative test results are given, and the conclusion that phase-locked technology can resolve the phase noise of rubidium atomic oscillator is drawn.
本文以原子钟作为参考源，把传统倍频技术和锁相倍频技术进行了对比试验，给出了试验结果，证实利用锁相技术可以解决原子钟的相位噪声问题。 - The work is useful to explore the theory of phase-locked superconducting array in the submillimeter band and analyze as well as design superconducting Josephson junction array oscillator.
该项研究工作的开展，对于探索超导阵列锁相机理以及实现高效准确的亚毫米波段超导约瑟夫森结阵列振荡器分析与设计，都有着十分重要的理论和实际价值。 - The problems about how using of these formulas, the project choice of the phase-locked microwave oscillator and the unstability of microwave multipliers have been also discussed.
对有关设计公式的运用、方案选择、微波倍频器的不稳定性等问题进行了讨论。 - The design of a subharmonic sampling phase-locked oscillator for low phase noise
一款低相位噪声分谐波采样锁相振荡源的设计 - Phase-Locked 8 mm Band Solid State Oscillator
8毫米波段固体微波锁相源 - This paper derives a series of calculating formulas for the optimal PLL bandwidth of a phase-locked microwave oscillator, and by comparing it with some individual results in other literatures, and also gives out the practical calculations and the results gained in experiments.
本文导出了微波锁相振荡源最佳环路带宽的一组计算公式，与其他文献中的个别结果进行了比较，并给出了实际计算及实验结果。 - The Calculation of the Optimal PLL Bandwidth of a Phase-Locked Microwave Oscillator and Some Concerned Questions
微波锁相振荡源最佳环路带宽的计算及有关问题 - The most important module in the phase-locked loop is the voltage controlled oscillator. The voltage-current converter module and the current frequency conversion module are designed and analyzed, its impact on the PLL jitter is taken into account.
对锁相环中最为重要的压控振荡器，分别分析和设计电压电流转换模块和电流频率转换模块，考虑了其对锁相环抖动的影响。 - The phase-locked loop ( PLL) frequency synthesizer, one of the key blocks of wireless transceivers, is used as a local oscillator for frequency translation and channel selection.
锁相环（PLL）频率合成器是无线收发器中的关键部件之一，作为本地振荡器，用来实现变频和信道选择。 - The frequency synthesizer, which is usually formed by a Phase-Locked Loop ( PLL), is a major and critical component of a wireless transceiver because it provides several clean, stable and programmable local oscillator ( LO) signals to RF system.
基于锁相环的频率合成器是无线收发器中的关键部件，因为它为射频系统提供稳定的、可编程的、低噪声的本地振荡信号（LO）信号。 - The system architecture designing of the broad receiver RF front-end is the main line, and then it researches and designs LNA, MIXER module, AGC module, BPF, phase-locked local oscillator source module respectively.
以宽带接收机射频前端的体系结构设计为主线，分别对低噪声放大器、混频器模块、AGC模块、带通滤波器、锁相式本振源模块进行了研究设计。 - We have designed specifically signal source by phase-locked frequency-doubling technology, and elected oscillator of temperature compensated and controlled by voltage as a reference signal source, this will improve the frequency accuracy of microwave signal source, reduce phase noise and spurious waves.
我们采用锁相倍频技术设计了所需的特定频率，并且选择恒温补偿压控振荡器作为参考信号源，这对提高微波信号源的频率精度，降低相位噪声以及抑制杂波有极大的促进作用。 - It is analyzed that the relationship of phase shaking between the signals of millimeter-wave and phase-locked intermediate frequency of harmonic mixer in phase-locked ioop. Meanwhile, the inexpedience of substituting the phase noise of internal intermediate frequency for that of phase-locked millimeter-wave oscillator is pointed out.
对毫米波锁相环中锁相的谐波混频中频与毫米波信号的相位噪声关系进行了比较，指出了用锁相中频相位噪声代替毫米波锁相源指标的不妥之处。