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Spectrum Analyzer (Signal Analyzer)

Choose from an extensive selection of signal analyzer products from DC to 50 GHz, extendable to 1.1 THz with external mixers, for your spectrum analysis measurements.

A signal analyzer combines swept-tuned spectrum analysis to maximize dynamic range for out-of-band distortion and vector signal analysis to accurately measure in-channel distortion. This combination allows for accurately measuring frequency, amplitude, spurious, phase noise and modulation analysis of communication signals without sacrificing dynamic range and speed.

Combine your spectrum analyzer or signal analyzer with 89600 VSA software for deep vector signal analysis in R&D or X-Series measurement applications for easy demodulation of a broad range of standard-based and general-purpose digital signals and formats. Upgradable real-time spectrum analyzer capabilities ensure that you see, capture, and understand the most elusive signals - known or unknown.

If you are primarily making in-channel measurements, you might be interested in vector signal analyzers, which are optimized for fast measurements of known signals.

Compare All Spectrum and Signal Analyzers (41)

Find a Spectrum or Signal Analyzer

  • X-Series Signal Analyzers X-Series Signal Analyzers (6) 

    X-Series Signal Analyzers

    • Up to 50 GHz, 325 GHz with external mixing
    • High, mid, & base performance
    • Analysis bandwidth to 160 MHz
    • Real-time analysis to 160 MHz
    • Industry's broadest offering of measurement applications

  • Basic Spectrum Analyzers (BSA) Basic Spectrum Analyzers (BSA) (2) 

    Basic Spectrum Analyzers (BSA)

    • Up to 7 GHz
    • Base performance: general purpose, consumer electronics, R&D, manufacturing
    • Up to 1 MHz analysis bandwidth
    • PowerSuite 1-button power measurements

  • FieldFox and HSA Handheld Spectrum Analyzers FieldFox and HSA Handheld Spectrum Analyzers (15) 

    FieldFox and HSA Handheld Spectrum Analyzers

    • Up to 26.5 GHz
    • Handheld spectrum analyzers
    • Variety of performance levels
    • Compliant with MIL-PRF-28800F Class 2
    • Up to 5 MHz analysis bandwidth

  • PSA Series Spectrum Analyzers PSA Series Spectrum Analyzers (6) 

    PSA Series Spectrum Analyzers

    • Up to 50 GHz
    • High performance: RF, microwave & millimeter-wave test
    • Up to 80 MHz analysis bandwidth
    • Consider N9030A PXA for highest performance, analysis bandwidth & lower price

  • ESA-E Series Economy Spectrum Analyzers ESA-E Series Economy Spectrum Analyzers (4) 

    ESA-E Series Economy Spectrum Analyzers

    • Up to 26.5 GHz
    • Mid-performance: general-purpose spectrum analyzer
    • Up to 10 MHz analysis bandwidth
    • Consider N9010A EXA for better performance & lower price

  • ESA-L Series Portable Spectrum Analyzers ESA-L Series Portable Spectrum Analyzers (4) 

    ESA-L Series Portable Spectrum Analyzers

    • Up to 26.5 GHz
    • Base performance, low-cost analyzers
    • Consider N9000A CXA for better performance & price

  • N9070A Wideband Signal Analysis Solution N9070A Wideband Signal Analysis Solution (1) 

    N9070A Wideband Signal Analysis Solution

    • Up to 50 GHz
    • Up to 1 GHz analysis bandwidth
    • Analyze & demodulate both commercial or custom formats
    • Integrated record & playback of IQ data
    • High performance: aerospace, defense, commercial communications & more

  • U8903A Audio Analyzer U8903A Audio Analyzer (1) 

    U8903A Audio Analyzer

    • Analog & digital audio analysis
    • Two-in-one digital audio interface card provides S/PDIF/AES3 & Digital Serial Interface
    • Suitable for analog & digital IC components, module design, wireless, & consumer electronics audio

  • U8903B Performance Audio Analyzer U8903B Performance Audio Analyzer (1) 

    U8903B Performance Audio Analyzer

    • Low residual distortion of < –110 dB to measure low distortion devices
    • Wide measurement bandwidth: measure at DC from 10 Hz to 96 kHz or 1.5 MHz (with wide bandwidth option N3431A)
    • Flexible configuration with an array of options, including up to 8 analog analyzer and digital options

  • Real-Time Spectrum Analyzer (RTSA) Real-Time Spectrum Analyzer (RTSA) 

    Real-Time Spectrum Analyzer (RTSA)

    • Up to 50 GHz, 325 GHz with external mixing
    • 160 MHz real-time analysis bandwidth
    • 100% probability of intercept: 3.57 µs
    • Frequency mask trigger
    • Industry’s broadest offering of measurement applications

  • Spectrum Monitoring and Interference Systems Spectrum Monitoring and Interference Systems 

    Spectrum Monitoring and Interference Systems

    • 6 GHz tuning range, 20 MHz real-time FFT
    • Rugged, IP67 design for outdoor deployment
    • Remote control, built-in GPS for TDOA geolocation
    • Fast, automated spectrum search and database
    • Signal Classification, IQ recording

  • Spectrum Analyzer Software and Signal Analyzer Software Spectrum Analyzer Software and Signal Analyzer Software 

    Spectrum Analyzer Software and Signal Analyzer Software

    • Spectrum & signal analyzer software tools for investigating, characterizing & troubleshooting designs
    • Applications available: general-purpose, cellular, wireless connectivity/networking, digital video & more

Spectrum Analyzer Products [Supprimé]
Product support information for your discontinued spectrum analyzer products.

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