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Spectrum Analyzers

Spectrum Analyzers

Our field, fixed and bench spectrum analyzers are engineered for professional performance and are used in test, development and manufacturing processes. Our inventory of analyzers display the spectrum of audio or radio frequency signals. They show signal amplitude on a vertical axis in relation to frequency on the horizontal axis. The top spectrum analyzer manufacturers, such as Keysight Technologies and Rigol, build accurate units that deliver highly reliable readings. They offer instruments for RF analysis that are valuable during maintenance, production, education and communication applications. Within our analyzer selection, we supply devices that work for a variety of industries, from wireless communications to aerospace.


Frequency Analyzer Selection


Transcat’s selection of frequency analyzer models features general purpose and field instruments that support precise measurements and meet your low noise or narrow resolution requirements. They allow you to diagnose and correct intermittent or transient problems related to RF. Since a spectrum analyzer displays a signal in the frequency domain, a device’s frequency range and accuracy should be compatible with your application frequencies. Displayed average noise level, amplitude uncertainty, phase noise, resolution bandwidth and device sensitivity are all additional considerations when selecting a spectrum analyzer. Various models are available with unique features, such as a preamplifier for low-level measurement or a split window function.


Best Devices for Spectrum Analysis


Rigol digital designs offer distinct advantages, including smaller signal measurement and higher amplitude reading capabilities. The Rigol DSA800 Series delivers faster measurements with high reliability. A Rigol DSA1000 analyzer also provides a range of automatic settings. Keysight Technologies handheld spectrum analyzers, such as the N9340B feature a 100 kHz to 3 GHz frequency range. The field testing models stand out from the competition with ultra-fast sweep times and the narrowest available resolution.


Select leading products for spectrum analysis now. For device information, chat with us live, or call 800.828.1470 today.

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    S1210 Software, NFP-3 Probes & EMI-DSA800 Kit Bundle



    In stock

    $999.00 USD
  2. Rigol DSA1000 Spectrum Analyzer

    Rigol DSA1000 Series Spectrum Analyzer

    Order #: Rigol DSA1000 Series Spectrum Analyzer

  3. Rigol DSA800 Spectrum Analyzer

    Rigol DSA800 Series Spectrum Analyzer

    Order #: Rigol DSA800 Series Spectrum Analyzer

  4. RIGOL DSA832E

    Spectrum Analyzer, 9 kHz to 3.2 GHz

    Order #: DSA832E

    Mfg #: DSA832E

    Call for Availability

    $3,149.00 USD
  5. RIGOL DSA815-TG

    Spectrum Analyzr w/Preamplifier &Tracking Generator,9kHz-1.5GHz

    Order #: DSA815-TG

    Mfg #: DSA815-TG

    In stock

    $1,570.00 USD
  6. RIGOL DSA875-TG

    7.5GHz Spectrum Analyzer w/Built-In Tracking Generator

    Order #: DSA875-TG

    Mfg #: DSA875-TG

    In stock

    $10,078.00 USD
  7. Siglent SSA3021X

    SSA3000X Series 9KHz-2.1GHz Spectrum Analyzer

    Order #: SSA3021X

    Mfg #: SSA3021X

    In stock

    $1,595.00 USD
  8. RIGOL DSA832-TG

    3.2GHz Spectrum Analyzer w/Built-In Tracking Generator

    Order #: DSA832-TG

    Mfg #: DSA832-TG

    Ships in 3-4 weeks

    $8,503.00 USD
  9. Siglent SSA3032X

    SSA3000X Series 9KHz-3.2GHz Spectrum Analyzer

    Order #: SSA3032X

    Mfg #: SSA3032X

    Ships in 1-2 weeks

    $3,295.00 USD
  10. RIGOL DSA832E-TG

    Spectrum Analyzer, 9 kHz to 3.2 GHz (Tracking Generator)

    Order #: DSA832E-TG

    Mfg #: DSA832E-TG

    Ships in 3-4 weeks

    $3,674.00 USD
  11. RIGOL DSA815

    Spectrum Analyzer,9kHz to 1.5GHz w/Preamplifier

    Order #: DSA815

    Mfg #: DSA815

    In stock

    $1,360.00 USD
  12. RIGOL AMK-DSA800

    Advanced Measurement Kit

    Order #: AMK-DSA800

    Mfg #: AMK-DSA800

    Call for Availability

    $577.00 USD
  13. RIGOL DSA710

    Spectrum Analyzer, 100 kHz to 1 GHz (with preamplifier)

    Order #: DSA710

    Mfg #: DSA710

    Ships in 3-4 weeks

    $999.00 USD
  14. RIGOL EMI-DSA800

    EMI Filter & Quasi-Peak Detector Software Kit License

    Order #: EMI-DSA800

    Mfg #: EMI-DSA800

    In stock

    $692.00 USD
  15. Instek GSP-730

    3GHz Spectrum Analyzer

    Order #: GSP-730

    Mfg #: GSP-730

    Ships in 3-4 weeks

    $999.00 USD

    $949.05 USD

  16. GW Instek GSP-830

    3GHz Spectrum Analyzer

    Order #: GSP-830

    Mfg #: GSP-830

    Ships in 3-4 weeks

    $4,500.00 USD
  17. Keysight Technologies P11644A

    WaveGuide Cal.Kit,12.4-18GHz

    Order #: P11644A

    Mfg #: P11644A

    Ships in 4-6 weeks

    $9,134.00 USD
  18. Keysight Technologies N9320B

    3 GHz Spectrum Analyzer

    Order #: N9320B

    Mfg #: N9320B

    Ships in 4-6 weeks

    $8,444.00 USD
  19. Keysight Technologies N9320B-AMA

    AM/FM Demodulation Metrics

    Order #: N9320B-AMA

    Mfg #: N9320B-AMA

    Ships in 4-6 weeks

    $679.00 USD
  20. Keysight Technologies N9322C

    Basic Spectrum Analyzer,(BSA) 9kHz to 7GHz

    Order #: N9322C

    Mfg #: N9322C

    Ships in 4-6 weeks

    $11,687.00 USD
  21. Keysight Technologies N9340B

    Hand Held Spectrum Analyzer, 3GHz

    Order #: N9340B

    Mfg #: N9340B

    Ships in 2-3 weeks

    $8,590.00 USD
  22. Keysight Technologies N9912A

    FieldFox RF Analyzer 4 or 6GHz

    Order #: N9912A

    Mfg #: N9912A

    Ships in 4-6 weeks

    $8,309.00 USD
  23. Keysight Technologies K11644A

    WR-42 Calibration Kit 18.0-26.5GHz

    Order #: K11644A

    Mfg #: K11644A

    Ships in 4-6 weeks

    $9,392.00 USD
  24. Keysight Technologies X11644A

    WaveGuide Cal.Kit,8.2-12.4GHz

    Order #: X11644A

    Mfg #: X11644A

    Ships in 4-6 weeks

    $9,134.00 USD
  25. Keysight Technologies E4402B

    ESA-E 9 kHz-3.0 GHz Spectrum Analyzer

    Order #: E4402B

    Mfg #: E4402B

    Product is currently not available

    Call for Price

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