HP Agilent Keysight, 89441A

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HP Agilent Keysight, 89441A
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Product description
Agilent 89441A covers baseband through RF frequencies of DC to 2.65 GHz in scalar and vector analysis modes. The scalar RF instrument mode allows full-frequency coverage in spans to 2648 MHz.
Vector RF mode offers exceptional speed and additional signal processing for enhanced time-domain characterization and demodulation. Vector spans as wide as 7 MHz can be selected anywhere in the 2.65 GHz frequency range. A vector baseband mode is also available to provide all of the features and functionality of the Agilent 89410A. In vector RF mode, both phase and amplitude characteristics are captured in the time-series data. This information can be processed for narrow resolution spectrum analysis, AM/FM/PM demodulation, time selective analysis, vector modulation analysis (optional), and many other types of measurements.

  • High-performance spectrum analysis
  • Advanced, optimized time-gated spectrum analysis
  • Vector modulation analysis (optional)
  • Precision digital AM, FM, PM demodulation
  • Flexible internal RF signal source (optional)
  • Narrowband spectrum speed to 60 updates/s
  • Simultaneous time and frequency measurement
  • 1 MSample time capture with post processing (optional)
  • High-resolution, high-accuracy time domain
  • Second 10-MHz input channel (optional)


  • Opt AY8: Internal RF Source
  • Opt ID7: 50 to 75 ohm Minimum Loss Pad
  • Opt AYA: Vector Modulation Analysis
  • Opt AYB: Waterfall and Spectrogram
  • Opt AY7: Second 10 MHz Input Channel
  • Opt AY9: Extend Time Capture to  1 Msample
  • Opt UFG: 4-MB Extended RAM and Additional I/O
  • Opt UG7: Advanced LAN Support
  • Demodulator: AM-FM-PM
  • Display: Color
  • Max. Frequency: 2.65 GHz
  • Min. Frequency: 2 MHz
  • Max. Level: +24 dBm
  • Min. Level: -30 dBm
  • Min. Resolution: 0.1 dB