• Built-in spectrum analyzer, analog measurement functions, and power meter.

    内置频谱分析仪,模拟测量函数,和功率计。

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  • The Oscilloscope and Spectrum Analyzer of your product is really the best on market.

    你们产品中的示波器和频谱分析仪真正是市场上最好的。

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  • A method of how to measure the signal 's phase noise by spectrum analyzer is introduced.

    本文介绍利用频谱分析仪测量信号相位噪声的方法。

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  • The thesis introduces the virtual spectrum analyzer system based on the IEEE488 interface card.

    介绍了基于IEEE488接口卡的虚拟频谱仪系统。

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  • The millimeter-wave PSA spectrum analyzer with up to 80 MHz analysis bandwidth is available now.

    微毫米波PSA光谱分析仪80兆赫的分析基带,现在有货。

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  • The Agilent Technologies Inc. ESA-L1500A spectrum analyzer is a wide band, very sensitive receiver.

    安捷伦科技公司的欧空局L 1500 A频谱分析仪是一种宽带,非常敏感的接收器。

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  • This paper describes some methods, steps and attentions using a spectrum analyzer in phase noise measurement.

    本文叙述了用频谱分析仪测量相位噪声的方法,步骤和应注意的问题。

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  • This paper presents a new method for Sweep Oscillator transform to the Spectrum Analyzer by Zero-IF technique.

    介绍了用零中频技术将扫频仪改造成频谱仪的一种方法。

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  • The spectrum analyzer is a very important instrument in measuring and analyzing the signals in frequency domain.

    频谱分析仪是对频域信号进行测量和分析的一种重要的测量仪器。

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  • As the core component of spectrum analyzer, the LO has a decisive bearing on the performance of the whole device.

    本振作为频谱仪的核心部件,其性能的好坏对频谱仪的整机性能起着决定性作用。

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  • At last, correction method of low level signal measurement is discussed duo to effect of spectrum analyzer floor noise.

    最后,讨论了频谱仪本地噪声对低电平信号测量影响的修正方法。

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  • The nasopharyngeal virtual spectrum analyzer is a main of the nasopharyngeal carcinomas localization and spectroscopic system.

    鼻咽癌虚拟光谱仪是鼻咽癌定位分光系统的主要组成部分之一。

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  • The microstructure of the brazed joint was analyzed by means of a scanning electron microscope and an energy spectrum analyzer.

    用扫描电镜和能谱分析仪对钎焊接头的显微组织进行了分析。

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  • The samples of residual ash were subsequently analyzed by Energy Dispersive Spectrum analyzer to investigate carbon molecular ratio.

    随后,应用能谱分析仪对残余灰分进行了碳含量分析。

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  • New method of wavelength accuracy calibration in Optical Spectrum Analyzer is introduced, its principle and implementation are described.

    本文介绍了光谱分析仪波长准确度校准的一种新方法,详细阐述了其原理及具体实现。

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  • The method was realized by adding corresponded hardware and analyzing software in the common microwave instrument - the Spectrum Analyzer.

    该方法在通用微波仪表——频谱分析仪上增加相应的硬件和分析处理软件实现的。

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  • The principles and experimental results of a frequency spectrum analyzer for all types of single transient processes are described in this paper.

    本文叙述了一个适用于各种单次瞬态过程的频谱分析仪的工作原理和实验结果。

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  • For the problem of the traditional manual calibration spectrum analyzer calibration need long time, low efficiency, easy to introduce human error.

    针对传统手工校准频谱分析仪存在校准时间久、效率低、容易引入人为误差等问题。

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  • After further investigating the theory of spectrum analyzer, the author proposes the application of spectrum analyzer to satellite communications.

    文章从频谱分析仪的原理出发探讨了其作为测试仪器在卫星通信中的应用。

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  • The first part includes zoom transform, cepstrum analysis, Hilbert transform, and the data transfer between the spectrum analyzer and the computer.

    前一部分包括细化变换、倒谱技术、希尔伯特变换和谱分析器与计算机之间的数据传输。

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  • For development work, a spectrum analyzer is indispensable. But for production testing, it offers more measurement power (and expense) than needed.

    对于研发工作,频谱仪是不可缺少的,但对于生产测试,其测量能力远远超出了需要,造价也更高。

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  • Unlike a spectrum analyzer, an RF power analyzer is optimized for high-volume production testing and features a wide dynamic power measurement range.

    不同于频谱分析仪,功率分析仪被优化成适用于高产量测试和带有非常大的动态功率测量范围。

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  • Has the advanced production and testing equipment, network analyzer, spectrum analyzer, comprehensive instrument, salt fog tester and imported testing equipment.

    有先进的生产检测设备、网络分析仪、频谱仪、综合仪、盐雾测试仪等进口检测设备。

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  • The series spectrum analyzer in measuring speed, dynamic range, accuracy and resolution power, have established performance standards for similar priced products.

    该系列在测量速度、动态范围、精度和功率分辨能力上,都为类似价位的产品建立了性能标准。

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  • This article introduces the principle and method how to measure phase noise with spectrum analyzer, and discusses the uncertainty factor and its evaluating method.

    对基于频谱分析仪的相位噪声测试原理和方法进行了介绍,并对引起测试系统不确定度的因素及其评定方法进行了讨论。

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  • The paper introduces application of spectrum analyzer in network analysis with two examples-the mixer and the reflectivity of absorbtive material measuring systems.

    本文通过混频器测试和吸波材料反射率测试两个实例,介绍了频谱分析仪在网络测试中的应用。

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  • Virtual Instrument technology is used in the design of the general wave recorder, impact analyzer, spectrum analyzer, stable and transient signal analyzer and so on.

    系统软件使用虚拟仪器技术,设计了通用数据记录仪、浪涌分析仪、频谱分析仪、稳态和瞬态信号分析仪等多种虚拟仪器。

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  • This paper simply describes characteristic of MATLAB language, then especially introduces the emulation of oscilloscope and spectrum analyzer applying MATLAB language.

    本文简单叙述了MATLAB语言的特点,并介绍了如何用MATLAB语言编写程序,实现示波器和频谱仪的仿真。

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  • This paper simply describes characteristic of MATLAB language, then especially introduces the emulation of oscilloscope and spectrum analyzer applying MATLAB language.

    本文简单叙述了MATLAB语言的特点,并介绍了如何用MATLAB语言编写程序,实现示波器和频谱仪的仿真。

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