The Advantest U3751 is portable spectrum analyzer that responds to a wide variety of demands covering production line to maintenance applications. The main unit weighs 5.6 kgs. or less and is designed to save space. The U3751 is twice as fast as the previous model, and is equipped with features such as LAN, designed specifically for the production line. Digitization of the IF section has enabled level measurements with outstanding reproducibility. Furthermore, with a three-way power supply that includes battery operation, better level accuracy, and a warm-up time of five minutes, this analyzer is easy to use in the field. As well, the U3751 includes basic spectrum analyzer measurement functions and options such as an inteal tracking generator.

Features :

• Compact and light-weight
• Improved through-put
• Best-in-class overall level accuracy
• RMS wave detector for essential power measurements
• Same operability as basic spectrum analyzers
• Options
  • Opt 10: 2 Channel Input (50 Ω, 3 GHz)
  • Opt 11: 2 Channel Input (75 Ω, 2.2 GHz)
  • Opt 15: 1 Channel Input (75 Ω)
  • Opt 20: High_Stability Frequency Reference Source
  • Opt 28: EMC Filter
  • Opt 53: Time-Domain Analysis (1 ch)
  • Opt 54: Time-Domain Analysis (2 ch)
  • Opt 55: Wide-Band Time-Domain Analysis (1 ch)
  • Opt 70: High-Purity Spectrum Analysis (Resolution Bandwidth 30 Hz to 1 / 3 MHz - U3741 / U3751)
  • Opt 75: Tracking Generator (75 Ω, 2.2 GHz)
  • Opt 76: Tracking Generator (50 Ω, 3 GHz)
  • Opt 77: Tracking Generator (50 Ω, 6 GHz)