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Keysight N9951BU/233 Spectrum Analyzer Option

Keysight · Model: N9951BU/233 Made to order
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N9951BU/233 spectrum analyzer option delivers high-performance analysis with four trace options, multiple detector types, and configurable limit lines.

Model N9951BU/233
Manufacturer Keysight
Category Analyzer Options & Accessories
Availability Made to order

Overview

The N9951BU/233 Spectrum Analyzer option adds comprehensive spectrum analysis capability to the FieldFox portable analyzer. It features four independent trace options, multiple detector types for various measurement scenarios, and flexible limit lines for standards compliance testing. The option delivers lab-grade measurement accuracy with no warm-up time required, making it ideal for field deployment.

Key Features

  • Four independent trace options for simultaneous measurements
  • Multiple detector types for different measurement requirements
  • Radio standard selection for compliance testing
  • Flexible limit lines for standards validation
  • Exceptional dynamic range: TOI +15 dBm, DANL -148 dBm/Hz (preamp off)
  • Low phase noise: -117 dBc/Hz at 10 kHz offset for 1 GHz carrier
  • Fast sweep times for dynamic spectral monitoring
  • Lab-grade accuracy without warm-up time

Applications

  • Monitoring for unexpected signals in dynamic spectral environments
  • Signal surveillance and detection under challenging conditions
  • Power measurements across multiple radio standards
  • Compliance testing and certification
  • Interference analysis and resolution
  • Signal characterization and troubleshooting
Series FieldFox Series

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Keysight N9951BU/233 Spectrum Analyzer Option

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