Test, Lab, Medical equipment » Spectrum Analyzers

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156

Used optical and testing

  • Advantest Q8381

    Advantest Q8381

    • Manufacturer: Advantest
    • Model: Q8381

    Advantest Q8381 Details Advantest Q8381 The Q8381 (Optical Spectrum Analyzer) is the ideal optical spectrum analyzer for use in spectrum and side mode ratio analysis of DFB laser diodes. Key Features * Wavelength...

    Lake Mary, FL
  • Advantest Q8381A

    Advantest Q8381A

    • Manufacturer: Advantest
    • Model: Q8381A

    Advantest Q8381A Details Advantest Q8381A Q8381A optical spectrum analyzer can analyze a wide wavelength band from 350 to 1750 nm and a wide dynamic range from -85 to +10 dBm (1.1 to 1.6 Microm), accommodating m...

    Lake Mary, FL
  • Advantest Q8384A

    Advantest Q8384A

    • Manufacturer: Advantest
    • Model: Q8384

    Advantest Q8384A Details Advantest Q8384A High Wavelength Resolution and Wide Dynamic Range 10 pm resolution bandwidth Wide dynamic range: 50 dB (±0.1 nm) 60 dB (±0.2 nm) Advantest Q8384A datasheet & specifications

    Lake Mary, FL
  • Advantest Q8341

    Advantest Q8341

    • Manufacturer: Advantest
    • Model: Q8341

    The Optical Spectrum Analyzer uses a Michelson interferometer in a wavelength range of 350 to 1000nm. The mechanical configuration of the interferometer allows a resolutions of 1pm or 1GHz in the frequency mode. ...

    Webster, MA
  • Advantest Q8381A

    Advantest Q8381A

    • Manufacturer: Advantest
    • Model: Q8381A

    Advantest Q8381A optical specturm analyzer can analyze a accommodating measurements on display LEDs and optical devices for communication. In addition, Advantest’s unique technology realizes low polarization depe...

    Webster, MA
  • Advantest Q8347

    Advantest Q8347

    • Manufacturer: Advantest
    • Model: Q8347

    The Q8347 spectrum analyzer enhanced the performance of spectrum analyzer employing a Fourier spectrum system with a Michelson interferometer. The Q8347 achieves wavelength resolution of 0.01 nm and wavelength ac...

    Webster, MA
  • Advantest Q8383

    Advantest Q8383

    • Manufacturer: Advantest
    • Model: Q8383

    This analyzer is a high end optical spectrum analyzer using a new monochromator developed by Advantest and featuring a high dynamic range and a high wavelength resolution. It offers the world's highest level of p...

    Webster, MA
  • Advantest Q8381

    Advantest Q8381

    • Manufacturer: Advantest
    • Model: Q8381

    The Q8381 is the ideal optical spectrum analyzer for use in spectrum and side mode ration analysis of DFB laser diodes. At 5 nm and 1 nm from the peak wavelength, these analyzers provide a dynamic range of 50 dB ...

    Webster, MA
  • Advantest Q8344A

    Advantest Q8344A

    • Manufacturer: Advantest
    • Model: Q8344A

    The Q8344A is an optical spectrum analyzer employing a Michelson interferometer. The coherent length which cannot be measured by dispersion spectroscopy using a grating can be measured by the Q8344A using the int...

    Webster, MA
  • Advantest Q8382

    Advantest Q8382

    • Manufacturer: Advantest
    • Model: Q8382

    The Q8382 Optical Spectrum analyzer employs a grating spectral system which is composed of Q8381 and Q83811 preselector. The Q8382 is ideal for spectrum analysis such as DFB laser diode. The grating spectral syst...

    Webster, MA
  • Advantest Option-Q8341-70

    Advantest Option-Q8341-70

    • Manufacturer: Advantest
    • Model: Q8341/70

    Advantest Option-Q8341-70 Details Advantest Option-Q8341-70 Optical Spectrum Analyzer The Advantest Q8341 is an optical spectrum analyzer for visible radiation with a wavelength range of 350 nm to 1000 nm. Opti...

    Lake Mary, FL
  • Advantest Q8460A

    Advantest Q8460A

    • Manufacturer: Advantest
    • Model: Q8460A

    Advantest Q8460A Details Advantest Q8460A Optical Time Domain Reflectometer

    Lake Mary, FL
  • Keysight-Agilent 8702D

    Keysight-Agilent 8702D

    • Manufacturer: Agilent - Keysight
    • Model: 8702D

    Keysight-Agilent 8702D Details Keysight-Agilent 8702D Keysight 8702D Lightwave Component Analyzer The Keysight 8702D Lightwave Component Analyzer: Modern lightwave transmission systems require accurate and repeat...

    Lake Mary, FL
  • Keysight-Agilent 8702A-010

    Keysight-Agilent 8702A-010

    • Manufacturer: Agilent - Keysight
    • Model: 8702A

    Keysight-Agilent 8702A-010 Details Keysight-Agilent 8702A-010 Lightwave Component Analyzer The Agilent-HP 8702A can make calibrated measurements of lasers, photodiodes, optical fiber, and electrical components th...

    Lake Mary, FL
  • Keysight-Agilent 8703B

    Keysight-Agilent 8703B

    • Manufacturer: Agilent - Keysight
    • Model: 8703B

    Keysight-Agilent 8703B Details Keysight-Agilent 8703B Lightwave Component Analyzer With specified accuracy and defined repeatability, the 8703B is a general-purpose instrument that can measure a wide range of par...

    Lake Mary, FL
7891011

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.