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Keysight PXA Signal Analyzer - N9030A

PXA Signal Analyzer, 3 Hz to 50 GHz - N9030A



The PXA signal analyzer, the highest-performance member of the X-Series, is the evolutionary replacement for your current performance signal analyzer. Learn why to migrate. It provides frequency coverage up to 50 GHz, ensures present and future flexibility through optional measurement capabilities and hardware expandability, including the recently introduced real-time spectrum analyzer options, and measures signals up to 1.1 GHz with external mixing. The PXA’s advanced performance, flexibility, capability and expandability enable you to address demanding applications in aerospace, defense, commercial communications and more.

The N9030A PXA signal analyzer is a member of the X-Series spectrum analyzers, which is an evolutionary approach to signal analysis that spans instrumentation, measurements and software. It gives you the flexibility to satisfy your business and technical requirements across multiple products and programs—now and in the future. 

Key Features & Specifications


  • 3 Hz to 3.6, 8.4, 13.6, 26.5, 43, 44, or 50 GHz; extend frequency to 110 GHz with Keysight's smart mixers and up to 1.1 THz with other vendors' mixers
  • 10 MHz (standard), 25, 40, 85, or 160 MHz analysis bandwidth
  • Fast sweep capability ships standard on new instruments; fast power measurements available as Option FP2
  • Upgradable real-time spectrum analyzer capabilities with 100% probability of intercept for signal duration as short as 3.57 µs


  • ±0.19 dB absolute amplitude accuracy
  • +22 dBm third order intercept (TOI)
  • -172 dBm displayed average noise level (DANL) with preamplifier and Noise Floor Extension (NFE)
  • -83 dB (-88 dB nominal) W-CDMA ACLR dynamic range (with noise correction on)

Measurement applications & software

  • Supports >25 measurement applications, covering cellular communication, wireless connectivity, digital video, and general purpose
  • Advanced analysis of more than 75 signal formats; software runs inside the PXA with 89600 VSA software
  • MATLAB data analysis software for general purpose data analysis, visualization, and measurement automation
  • Keysight's PowerSuite one-button power measurements included as standard

Automation & communication interface

  • LXI compliant, SCPI and IVI-COM
  • USB 3.0, 1000Base-T LAN, GPIB
  • Programming remote language compatibility with PSA, 8566/68, 856x, and more
  • Common X-Series user interface / Open Windows 7 operating system (standard)

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