Test, Lab, Medical equipment » Spectrum Analyzers

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Used auto

  • Trusted Seller
    Advantest R3131A

    Advantest R3131A

    • Manufacturer: Advantest
    • Model: R3131A

    Built-in high accuracy OBW, ACP, and Power measurement functions that can be applied to digital radio measurement Frequency stabilization Improved SPAN accuracy Improved level accuracy Improved ease of use throug...

    New Smyrna Beach, FL
  • Trusted Seller
    Hameg Instruments HM5033

    Hameg Instruments HM5033

    • Manufacturer: Hameg

    Hand-held, battery powered or ac power via ac/dc adapter Interface LCD display Memory Channel and adjacent channel power measurements, max. hold, auto tuning, autorange Good price/performance ratio Large number o...

    New Smyrna Beach, FL
  • Trusted Seller
    IFR A8000

    IFR A8000

    • Manufacturer: IFR

    Dynamic Range 70 dB Frequency Range 10 kHz - 2.6 GHz Input Impedance 50 MOhm Resolution Bandwidth 300 Hz - 3 MHz Auto scaling graticule. Options: 01=battery, 02=tracking generator, 04=FM/AM receiver, 06=RS-232. S...

    New Smyrna Beach, FL
  • Trusted Seller
    Advantest R4131C

    Advantest R4131C

    • Manufacturer: Advantest
    • Model: R4131C

    Auto-Recall Function Save/Recall functions,incl Waveforms Excellent Skirt Characteristics: - 80 dBc Quasi-Peak Value Measurmt Func Waveform Can Be Saved In Memory 5.5 in. CRT Display Field Strength Measurement Fr...

    New Smyrna Beach, FL
  • Trusted Seller
    Advantest R4131DN

    Advantest R4131DN

    • Manufacturer: Advantest
    • Model: R4131DN

    Auto-Recall Function Save/Recall functions,incl Waveforms Excellent Skirt Characteristics: - 80 dBc Quasi-Peak Value Measurmt Func Waveform Can Be Saved In Memory 5.5 in. CRT Display Field Strength Measurement Fr...

    New Smyrna Beach, FL
  • Trusted Seller
    Advantest R4131CN

    Advantest R4131CN

    • Manufacturer: Advantest
    • Model: R4131CN

    Auto-Recall Function Save/Recall functions,incl Waveforms Excellent Skirt Characteristics: - 80 dBc Quasi-Peak Value Measurmt Func Waveform Can Be Saved In Memory 5.5 in. CRT Display Field Strength Measurement Fr...

    New Smyrna Beach, FL
  • Trusted Seller
    Advantest R4131D

    Advantest R4131D

    • Manufacturer: Advantest
    • Model: R4131D

    Auto-Recall Function Save/Recall functions,incl Waveforms Excellent Skirt Characteristics: - 80 dBc Quasi-Peak Value Measurmt Func Waveform Can Be Saved In Memory 5.5 in. CRT Display Field Strength Measurement Fr...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSH18

    Rohde & Schwarz FSH18

    • Manufacturer: Rohde & Schwarz
    • Model: FSH18

    Frequency range 10 MHz to 18 GHz Displayed average noise level typ. -128 dBm (RBW 100 Hz, 3 GHz to 6 GHz) Level accuracy: 1.5 dB (20 MHz to 6 GHz) Resolution bandwidths 100 Hz to 1 MHz, 1 and 3 steps Wide range o...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSH6 (model

    Rohde & Schwarz FSH6 (model .06)

    • Manufacturer: Rohde & Schwarz
    • Model: FSH6

    Internal preamplifier with frequency range from 100 kHz to 6 GHz Displayed average noise level typ. -135 dBm (RBW 100 Hz) 0.5 dB typ. level accuracy up to 6 GHz Resolution bandwidths 100 Hz to 1 MHz, 1 and 3 step...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSH3 (model

    Rohde & Schwarz FSH3 (model .23)

    • Manufacturer: Rohde & Schwarz
    • Model: FSH3

    Frequency range 100 kHz to 3 GHz Internal preamplifier with frequency range from 100 kHz to 3 GHz Displayed average noise level typ. -135 dBm (RBW 100 Hz) 0.5 dB typ. level accuracy up to 3 GHz Resolution bandwid...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSH6 (Model

    Rohde & Schwarz FSH6 (Model .26)

    • Manufacturer: Rohde & Schwarz
    • Model: FSH6

    Internal preamplifier with frequency range from 100 kHz to 6 GHz Displayed average noise level typ. -135 dBm (RBW 100 Hz) 0.5 dB typ. level accuracy up to 6 GHz Resolution bandwidths 100 Hz to 1 MHz, 1 and 3 step...

    New Smyrna Beach, FL
  • Trusted Seller
    Rohde & Schwarz FSH3 (model

    Rohde & Schwarz FSH3 (model .03)

    • Manufacturer: Rohde & Schwarz
    • Model: FSH3

    Internal preamplifier with frequency range from 100 kHz to 3 GHz Displayed average noise level typ. -135 dBm (RBW 100 Hz) 0.5 dB typ. level accuracy up to 6 GHz Resolution bandwidths 100 Hz to 1 MHz, 1 and 3 step...

    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 FSL3 (Model

    Rohde & Schwarz FSL3 (Model .13)

    • Manufacturer: Rohde & Schwarz
    • Model: FSL3

    Tracking generator for directional power measurements with Model .13 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
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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.