中赛仪器库存大量各种高频仪器现货特价出售中--本公司长期现金大量高价回收各种高频仪器;如-网络分析仪-视/ 音频分析仪-信号发生器-频谱分析仪-手机综合测试仪 阻抗分析仪  LCR电桥 示波器 高压测试仪  静电放电发生器等等…..仪器联糸人；张彬  13556784911/电话；传真；                                   0

选用二手测量仪器的优势是： 
1、与新购仪器几个月的供货期相比，购买二手仪器的供货期要短的多。在时间就是市场的今天，优势无疑是为明显的。 
2、二手仪器的价格便宜，基本为新购仪器价格的20%～50%。在电子技术迅速发展的今天，仪器的更新也在加快，投资越少则风险越小。 
3、为了让您放心地使用我们提供的二手仪器，我们销售的二手仪器可以做到：
      1、保修半年至一年不等。
      2、可以根据您的要求，将仪器送至计量测试单位进行校准

• MS2681A

  Range	RBW	Noise Level (dBm)
  9 kHz to 3GHz	1 Hz - 20 MHz	Down to -148.3 dBm (option and frequency dependent)

  A high-performance spectrum analyzer with wide dynamic range, high resolution bandwidth and high-speed sweep (20 times/s) required for evaluating next-generation wireless systems and devices.
• MS2683A

  Range	RBW	Noise Level (dBm)
  9 kHz to 7.8 GHz	1 Hz - 20 MHz	Down to -146.5 dBm (option and frequency dependent)

  The MS2683A has been designed to provide the optimum performance required for evaluation of thrid generation advanced radio communication devices.
• MS2687A

  Range	RBW	Noise Level (dBm)
  9 kHz to 30 GHz	1 Hz - 20 MHz	Down to -146.5 dBm (option and frequency dependent)

  The MS2687A Microwave Spectrum Analyzer covers a frequency range up to 30 GHz and can measure up to 5th-order harmonics on 5 GHz Wireless LANs.

详情描述