The Ando AQ6310 optical spectrum analyzer works with accurate measurement and analysis of optical spectra within the 400 to 1750 nm range. It features high wavelength resolution, enabling detailed spectral analysis of optical signals. Its applications include measuring the spectral characteristics of lasers, LEDs, optical fibers, and other optical components. The analyzer is also used in optical communication systems to evaluate signal quality and performance.

Aumictech – Ando AQ6310 Optical Spectrum Analyzer 400–1750 nm Specifications

Optical Performance

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  Wavelength range: 400 to 1750 nm

  
  
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  Span: 0.2 nm to full range

  
  
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  Wavelength accuracy: ±0.05 nm (typical in C-band), ±0.2 nm across full range

  
  
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  Wavelength resolution: 0.05 nm minimum

  
  
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  Wavelength repeatability: ±0.01 nm

  
  
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  Sampling resolution: 0.001 nm minimum

  
  

Level / Power Measurement

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  Sensitivity (typical):

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    −80 dBm (1000–1600 nm)

    
    
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    −70 dBm (400–1000 nm)

    
    
  
  
  
  
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  Maximum safe input: +20 dBm

  
  
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  Power accuracy: ±0.3 dB (−20 dBm input, 1550 nm)

  
  
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  Linearity: ±0.05 dB (−50 to +10 dBm)

  
  
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  Flatness: ±0.2 dB across 400–1750 nm

  
  
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  Polarization dependence: ≤ ±0.05 dB

  
  

Dynamic Range & Stray Light

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  Dynamic range (typical):

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    Up to 70 dB (0.05 nm RBW, ±1 nm)

    
    
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    Up to 55 dB (0.02 nm RBW, ±0.2 nm)

    
    
  
  
  
  
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  Stray light suppression ratio: 70 dB typical

  
  
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  Level range: +20 to −80 dBm

  
  

Sweep & Speed

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  Sweep times (typical, 100 nm span):

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    FAST mode: 0.5–1 s

    
    
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    NORMAL mode: 2 s

    
    
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    HIGH SENS mode: 30–60 s

    
    
  
  
  
  
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  Sweep modes: single, repeat, and continuous

  
  

Fiber & Optical Interfaces

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  Input fiber types: Single-mode and multimode (9/125 µm, 50/62.5/125 µm)

  
  
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  Optical input connectors: FC, SC, ST (via exchangeable adapters)

  
  
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  Optical return loss: >30 dB typical

  
  
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  Calibration source: built-in reference light source for wavelength alignment

  
  

Interfaces & Control

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  Remote control: GP-IB (IEEE-488), RS-232C standard

  
  
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  Optional interface: Ethernet with remote PC software support

  
  
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  SCPI command set for automation and test integration

  
  

Display & Storage

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  Display: 9-inch color CRT (vector style)

  
  
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  Trace functions: multiple trace storage, Max/Min hold, subtraction

  
  
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  Data output: GP-IB or RS-232C to external PC

  
  
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  Printer compatibility: external GPIB printer supported

  
  

Physical & Power

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  Dimensions: approx. 425 × 200 × 450 mm (W×H×D)

  
  
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  Weight: approx. 18–20 kg

  
  
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  Power supply: 100–240 VAC, 50/60 Hz, ~150 VA

  
  
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  Operating environment:

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    Guaranteed: +18 to +28 °C

    
    
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    Operating: +5 to +35 °C

    
    
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    Storage: −10 to +50 °C

    
    
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    Humidity: ≤80 %RH non-condensing

    
    
  
  
  
  
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  Warm-up time: ~1 hour

  
  

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Why Choose Aumictech for the Ando AQ6310?

The Ando AQ6310 Optical Spectrum Analyzer covers a wide wavelength range from 400 to 1750 nm, making it a versatile choice for optical component testing, fiber R&D, and broadband source characterization. With strong dynamic range, wide sensitivity, and solid measurement modes, it is a trusted workhorse in many labs.

At Aumictech, we provide sales, repair, and NIST-traceable calibration services for the Ando AQ6310. Our expertise ensures this analyzer continues to perform to manufacturer specifications, giving researchers and engineers the accuracy and reliability needed for demanding optical measurements.