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Noise Figure Analyzer & Noise Source

Whether you are working with systems, subsystems, subassemblies, or discrete devices, each of your components add noise that affects the overall performance of your receiver. By measuring and reducing noise figure, you can give your components a competitive edge.

Keysight Technologies provide a range of noise figure measurements solutions to meet your needs, from the NFA series noise figure analyzers to the noise figure measurement personalities for our spectrum analyzers. We also have a range of noise sources to complete the measurement solution.

Keysight also offers 'cost' effective solutions for noise figure needs as options to network analyzers, spectrum analyzers or signal analyzers. Read more about noise figure measurements and solutions

  • NFA Series Noise Figure Analyzers NFA Series Noise Figure Analyzers 

    NFA Series Noise Figure Analyzers

    The only dedicated 1 box noise figure analyzer in the market, offering noise figure measurement solutions from 9 kHz to 40 GHz. Extend this solution to 110 GHz with special block downconverters.

  • Noise Sources Noise Sources 

    Noise Sources

    • Simplify measurement setup with noise sources that work with the X-Series signal analyzers
    • Improve your setup time with automatic download and storage of ENR data
    • Enhance measurement accuracy with temperature sensing capabilities

  • SNS Noise Source Cables SNS Noise Source Cables 

    SNS Noise Source Cables

    This range of compatible cables enables the use of SNS noise sources with the new NFA Series of noise figure analyzers. These cables cover various lengths up to 20 feet, (6.1m).

Discontinued Noise Figure Solutions [Discontinued]
Product support information for the discontinued and obsolete Keysight noise figure meters.

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