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Siglent SSA3021X (Open Box) 9kHz - 2GHz Spectrum Analyzer with Tracking Generator

    Siglent SSA3021X (Open Box) 9kHz - 2GHz Spectrum Analyzer with Tracking Generator

    Manufacturer: Siglent

    This product is discontinued.


    The packaging of this new unused unit sustained cosmetic damage during shipment and may now ship in generic packaging. Full manufacterer warranty applies.

    • Description
    • Features
    • Specifications
    • Downloads

    Warranty Badge

    Download the latest firmware for FREE 1 Hz RBW selection!  

    View the EEVBlog SSA3021X Tear-down video here.

    Siglent’s SSA3021X Spectrum Analyzer covers signals in the 9 kHz – 2.1 GHz range and measures the magnitude of an input signal versus frequency over the full frequency range of the instrument. It is ideal for measuring the power of the spectrum of both known and unknown signals.  Analyzing electrical signal spectra helps characterize wireless transmitters or other electronic devices, determining dominant frequency, power, distortion, harmonics, bandwidth, and other spectral components of a signal that are not easily detected in time domain displays.  

    The SSA3021X Spectrum Analyzer is light weight (10lb) and small size (15.5” x 8.2” x 4.6”), with a user friendly interface on a large 10.1” TFT LCD. It features 256MB of internal storage memory, with up to 32GB supported externally via the USB port.
    When comparing Siglent’s SSA3021X Spectrum Analyzer with other analyzers, check the superior specs of the SSA3000X Series:  
    • 1 Hz 3dB resolution bandwidth
    • Low phase noise
    • Very sensitive with a low noise floor, DANL 
    • Excellent amplitude accuracy 
    • Wide frequency range
    • High third-order intercept point
    • Large display 
    An optional Tracking Generator with a front panel output allows you to make swept measurements for frequency response analysis.
    Siglent’s SSA3021X Spectrum Analyzer is an ideal choice for R&D, education, production, maintenance, and other RF applications.  
    Reliable measurement precision and plenty of RF measurement functions are now available at an affordable price!

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