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求购安立 MS2683A 频谱分析仪

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紧急求购,资金齐备,坐等发货

产品参数

选件 保修时间 状态 是否计量
不保修 完好
成色 发货周期 所在地 数量
全新 -- 深圳市 1
预算价格: 电议
更新日期:2024-10-17
联系电话:0755-86016691

*产品描述

产品介绍:
MS2683A频谱分析仪性能极佳,具有宽动态范围,宽分辨率带宽,高速扫描,适用于测量下一代无线通信系统和器件。作为标准配置,该仪表配置了高速数字信号处理器。它不仅可以作为频谱分析仪使用,通过安装测量软件,还可以方便快捷地进行各种移动通信系统的测量。
 
特点:
  • 高载噪比,安全捕获相邻信号具有优秀的噪声边带特性: 低于-109dBc/Hz(1GHz, 10kHz offset),对于分析邻近强信号或窄带载波的弱信号非常理想。
  • 高达156dB(典型值)的动态范围,可以精确地分析非常微弱的信号。
  • 极低的失真适用于功率放大器和谐波测量MS2681A/MS2683A具有极低的谐波失真水平,二级谐波的失真为-90dBc,两信号三阶失真为-85dBc。使它非常适用于测量谐波和评估高功率放大器的非线性特性。
  • 标准的2dB步长输入衰减器优化电平测量更精细地进行电平设置以便减小频谱分析仪内部的混频器失真和噪声。内置的前置放大器选件可以优化电平信号分析,提高测量结果的稳定性。
  • 各类无线设备的瞬时评估安装分析软件之后,MS268x系列频谱仪具有丰富的测试功能、极高的测试准确性、高速分析性能实现的测试功能如:发射功率,功率控制,调制分析(EVM,相位误差,幅度误差,等).码域分析(峰值码域误差,波形因子,等),占用带宽,发射频谱模板.邻道泄漏,杂散发射,CCDF,Code vs Time, RACH,压缩模式等;

其他要求

Product introduction:
The MS2683A spectrum analyzer offers excellent performance, wide dynamic range, wide resolution bandwidth, and high speed scanning for measuring next generation wireless communication systems and devices. As standard, the meter is equipped with a high-speed digital signal processor. It can not only be used as a spectrum analyzer, through the installation of measurement software, but also can easily and quickly carry out a variety of mobile communication system measurement.
 
Features:
  • High carrier-to-noise ratio, secure capture adjacent signals with excellent noise sideband characteristics: less than -109dBc/Hz (1GHz, 10kHz offset), ideal for analyzing adjacent strong signals or weak signals on narrow-band carriers.
  • Dynamic range of up to 156dB (typical value) allows accurate analysis of very weak signals.
  • Extremely Low distortion for power amplifiers and harmonic measurements MS2681A/MS2683A has extremely low harmonic distortion levels of -90 DBC for the second harmonic and -85dBc for the third order for both signals. Makes it very suitable for measuring harmonics and evaluating nonlinear characteristics of high power amplifiers.
  • The standard 2dB step input attenuator optimizes level measurements with more fine-tuned level Settings to reduce mixer distortion and noise inside the spectrum analyzer. Built-in preamplifier options can optimize level signal analysis and improve the stability of measurement results.
  • After installing analysis software, MS268x series spectrograph has rich test functions, extremely high test accuracy, high-speed analysis performance to achieve test functions such as: transmission power, power control, modulation analysis (EVM, phase error, amplitude error, etc.). Code domain analysis (peak code domain error, waveform factor, etc.), bandwidth occupancy, emission spectrum template. Adjacent channel leakage, stray emission, CCDF, Code vs Time, RACH, compression mode, etc.

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