Test, Lab, Medical equipment » Spectrum Analyzers

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Used lab electronics

  • Trusted Seller
    Hewlett Packard Spectrum Analyzer Display.

    Hewlett Packard Spectrum Analyzer Display.

    • Manufacturer: HP
    • Model: 85662A

    Used, Powers On In Standby Mode, Can Not Test Further.

    $500 USD
    Euclid, OH
  • Trusted Seller
    Hewlett Packard Spectrum Analyzer Display

    Hewlett Packard Spectrum Analyzer Display

    • Manufacturer: HP
    • Model: 85662A

    Used, Powers On In Standby Mode, Can Not Test Further.

    $500 USD
    Euclid, OH
  • Trusted Seller
    Hewlett Packard Spectrum Analyzer, 100mhz-1.5ghz

    Hewlett Packard Spectrum Analyzer, 100mhz-1.5ghz

    • Manufacturer: HP
    • Model: 8568B

    Used, Powers On, Can Not Test Further. Name: Spectrum Analyzer, 100mhz-1.5ghz | Arrival date: 09-16-2025 | Dimensions l x w x h (inches): 25 x 25 x 13 | Weight (lb.): 48 | Available quantity: 1

    $500 USD
    Euclid, OH
  • Trusted Seller
    Tektronix Spectrum Analyzer

    Tektronix Spectrum Analyzer

    • Manufacturer: Tektronix
    • Model: 496

    Name: Spectrum Analyzer | Arrival date: 07-23-2025 | Dimensions l x w x h (inches): 18 x 22 x 10 | Weight (lb.): 41 | Available quantity: 1

    $424 USD
    Euclid, OH
  • Trusted Seller
    Hewlett Packard Spectrum Analyzer. 100mhz-1.5ghz

    Hewlett Packard Spectrum Analyzer. 100mhz-1.5ghz

    • Manufacturer: HP
    • Model: 8568B

    Used, Powers On, Can Not Test Further. Name: Spectrum Analyzer. 100mhz-1.5ghz | Arrival date: 09-16-2025 | Dimensions l x w x h (inches): 25 x 25 x 13 | Weight (lb.): 50 | Available quantity: 1

    $500 USD
    Euclid, OH
  • Trusted Seller
    Avcom Portable Spectrum Analyzer

    Avcom Portable Spectrum Analyzer

    • Manufacturer: Avcom

    Name: Portable Spectrum Analyzer | Arrival date: 09-05-2025 | Dimensions l x w x h (inches): 15 x 14 x 8 | Electrical: 1/60/120 | Weight (lb.): 18 | Available quantity: 1

    $699 USD
    Euclid, OH
  • Trusted Seller
    TEKTRONIX 154-0934-00 CRT FOR 494AP

    TEKTRONIX 154-0934-00 CRT FOR 494AP ELECTRON TUBE MONITOR T111728

    • Manufacturer: Tektronix
    • Model: 494AP

    Extra Information Brand: Tektronix MPN: 154-0934-00 Shipping Weight: 10 LBS Shipping Dimensions: 13 (in) × 6 (in) × 6 (in)

    $300 USD
    El Paso, TX
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP N1996A

    • Manufacturer: Agilent - Keysight
    • Model: N1996A

    Frequency range: 100 kHz to 3 or 6 GHz Stimulus/response suite: 10 MHz to 3 GHz Preamplifier to 3 or 6 GHz DANL: -156 dBm, normalized to 1 Hz Best-in-class dynamic range with +18 dBm TOI Overall amplitude accurac...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP N1996A

    • Manufacturer: Agilent - Keysight
    • Model: N1996A

    Frequency range: 100 kHz to 3 or 6 GHz Stimulus/response suite: 10 MHz to 3 GHz Preamplifier to 3 or 6 GHz DANL: -156 dBm, normalized to 1 Hz Best-in-class dynamic range with +18 dBm TOI Overall amplitude accurac...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSL6 (Model

    Rohde & Schwarz FSL6 (Model .06)

    • Manufacturer: Rohde & Schwarz
    • Model: FSL6

    Full choice of detectors: max, min, auto-peak, sample, RMS, average, quasi-peak CP/ACP/fast ACP measurement functions with a host of predefined standards (see ACP screenshot) High-end functions in a compact and l...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSL6 (Model

    Rohde & Schwarz FSL6 (Model .16)

    • Manufacturer: Rohde & Schwarz
    • Model: FSL6

    Tracking generator for directional power measurements with Model .16 Full choice of detectors: max, min, auto-peak, sample, RMS, average, quasi-peak CP/ACP/fast ACP measurement functions with a host of predefined...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSP7

    Rohde & Schwarz FSP7

    • Manufacturer: Rohde & Schwarz
    • Model: FSP7

    Frequency range 20Hz to 7GHz Resolution bandwidth 1 Hz to 10 MHz Displayed average noise level -155 dBm (1 Hz) Phase-noise typ. -113 dBc/Hz @ 10 kHz offset, CF 500 MHz Phase-noise typ - 145 dBc/Hz @ 10 MHz offset...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSP3

    Rohde & Schwarz FSP3

    • Manufacturer: Rohde & Schwarz
    • Model: FSP3

    Frequency range 20Hz to 3GHz Resolution bandwidth 1 Hz to 10 MHz Displayed average noise level -155 dBm (1 Hz) Phase-noise typ. -113 dBc/Hz @ 10 kHz offset, CF 500 MHz Phase-noise typ - 145 dBc/Hz @ 10 MHz offset...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSP40

    Rohde & Schwarz FSP40

    • Manufacturer: Rohde & Schwarz
    • Model: FSP40

    Frequency range 20Hz to 40GHz Resolution bandwidth 1 Hz to 10 MHz Displayed average noise level -155 dBm (1 Hz) Phase-noise typ. -113 dBc/Hz @ 10 kHz offset, CF 500 MHz Phase-noise typ - 145 dBc/Hz @ 10 MHz offse...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSP30

    Rohde & Schwarz FSP30

    • Manufacturer: Rohde & Schwarz
    • Model: FSP30

    Frequency range 20Hz to 30GHz Resolution bandwidth 1 Hz to 10 MHz Displayed average noise level -155 dBm (1 Hz) Phase-noise typ. -113 dBc/Hz @ 10 kHz offset, CF 500 MHz Phase-noise typ - 145 dBc/Hz @ 10 MHz offse...

    New Smyrna Beach, FL
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Overview

Spectrum analyzers are essential tools in the fields of electronics and telecommunications used to measure the magnitude of an input signal versus frequency within the full frequency range of the instrument. They are crucial for identifying and analyzing frequency components, detecting signal interference, and troubleshooting various electronic devices.

FAQ

What factors should I consider when buying a used spectrum analyzer?

Consider the frequency range, resolution bandwidth, dynamic range, and overall condition. Check for calibration records and ensure all functions are operational.

How can I safely ship a spectrum analyzer?

Use the original packaging if available or a sturdy, well-cushioned box. Ensure the analyzer is secured to prevent movement and protected from moisture and impact.

What maintenance does a spectrum analyzer require?

Regular maintenance includes calibrating the device, cleaning the exterior, and ensuring all connectors are in good condition. Refer to the manufacturer's manual for specific maintenance schedules.