Test, Lab, Medical equipment » Spectrum Analyzers

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Used class a

  • Trusted Seller
    Advantest U3772

    Advantest U3772

    • Manufacturer: Advantest
    • Model: U3772

    Frequency range: 9 kHz to 31.8/43 GHz (U3771/3772) High input sensitivity: –117 dBm@34 GHz Battery, DC or AC powered Highest level measurement accuracy in its class Supports USB memory and printers Includes a wid...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSU43

    Rohde & Schwarz FSU43

    • Manufacturer: Rohde & Schwarz
    • Model: FSU43

    Excellent performance Frequency range 20 Hz to 43 GHz Displayed average noise level -158 dBm (1 Hz) Phase noise -123 dBc (1 Hz) at 10 kHz TOI typ. +25 dBm Resolution bandwidth 1 Hz to 50 MHz High measurement spee...

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

    Keysight / Agilent / HP 8561EC

    • Manufacturer: Agilent - Keysight
    • Model: 8561EC

    Outstanding performance for sensitivity, phase noise, the 2nd and 3rd order dynamic range, and the voltage standing wave ratio (VSWR) Color display Continuous 30 Hz to 6.5 GHz sweep Fast digital resolution bandwi...

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

    Keysight / Agilent / HP E4403B

    • Manufacturer: Agilent - Keysight
    • Model: E4403B

    1.1 dB overall amplitude accuracy 100 Hz to 5 MHz RBW, 100 Hz to 300 Hz optional +7.5 dBm TOI 5 minute warm-up to guaranteed measurement accuracy Rugged design, weather resistant, snap on battery pack Fastest swe...

    New Smyrna Beach, FL
  • Anritsu MS2724B

    Anritsu MS2724B

    • Manufacturer: Anritsu
    • Model: MS2724B

    The MS2724B is a 20 GHz Spectrum Analyzer from Anritsu. A spectrum analyzer measures the power of spectrums of known and unknown signals. Spectrum analyzers collect information such as the magnitude of an input s...

    $7,950 USD

    Get financing

    Est. $156/mo

    Farmingdale, NJ
  • Agilent/Keysight 8565EC

    Agilent/Keysight 8565EC

    • Manufacturer: Agilent - Keysight
    • Model: 8565EC

    The Agilent 8565EC portable, color display millimeter wave spectrum analyzer offers the measurement capability and performance previously found in larger, more expensive benchtop analyzers. You can measure signal...

    $15,777 USD

    Get financing

    Est. $310/mo

    Farmingdale, NJ
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4408B

    • Manufacturer: Agilent - Keysight
    • Model: E4408B

    1.1 dB overall amplitude accuracy 100 Hz to 5 MHz RBW, 100 Hz to 300 Hz optional +7.5 dBm TOI 5 minute warm-up to guaranteed measurement accuracy Rugged design, weather resistant, snap on battery pack Fastest swe...

    New Smyrna Beach, FL
  • Tektronix RSA306B-SMA^

    Tektronix RSA306B-SMA^

    • Manufacturer: Tektronix
    • Model: RSA306B-SMA

    The Tektronix RSA306B-SMA-SHELL 9 kHz - 6.2 GHz/40 MHz Bandwidth USB Real Time Spectrum Analyzer with SMA Connector and Black ABS Plastic Outer Shell uses your PC and Tektronix SignalVu-PC RF Signal Analysis Soft...

    $4,950 USD
    Farmingdale, NJ
  • 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
    Anritsu MT8222A

    Anritsu MT8222A

    • Manufacturer: Anritsu
    • Model: MT8222A

    Handheld, battery-operated design, weighing 4 kg (9 lbs) Large daylight viewable transflective color display Best in class Displayed Average Noise Level < -153 dBm typical in a 10 Hz resolution bandwidth at 1 GH...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MS2717B

    Anritsu MS2717B

    • Manufacturer: Anritsu
    • Model: MS2717B

    Optional 100 kHz to 7.1 GHz Tracking Generator Fifteen options for testing wireless protocols from GSM to Mobile WiMAX and TD-SCDMA Optional GPIB interface Phase noise meaasurement software Support option for hig...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MS2719B

    Anritsu MS2719B

    • Manufacturer: Anritsu
    • Model: MS2719B

    Built in preamplifier (standard) up to 4 GHz Lightweight at only 12.5 pounds (typical) Best in class Displayed Average Noise Level < -159 dBm typical in a 1 Hz RBW at 1 GHz Fifteen options for testing wireless pr...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MS2724B

    Anritsu MS2724B

    • Manufacturer: Anritsu
    • Model: MS2724B

    Handheld, battery-operated design Large daylight viewable transflective color display Built in pre-amplifier (standard) up to 4 GHz Lightweight at only 7.5 pounds (typical) Best in class Displayed Average Noise L...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MS2721B

    Anritsu MS2721B

    • Manufacturer: Anritsu
    • Model: MS2721B

    Handheld, battery-operated design Large daylight viewable transflective color display Built in pre-amplifier (standard) Lightweight at only 6.9 lbs (typical) Best in class Displayed Average Noise Level < -163 dBm...

    New Smyrna Beach, FL
23456

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.