Aumictech – Ando AQ6315E Optical Spectrum Analyzer 350–1750 nm Specifications

Optical Performance

• Wavelength range: 350 to 1750 nm

• Span: 0.2 nm to full range

• Wavelength accuracy: ±0.01 nm (typical in C-band), ±0.05 nm across full range

• Wavelength resolution: 0.01 nm minimum

• Wavelength repeatability: ±0.002 nm

• Sampling resolution: 0.001 nm minimum

Level / Power Measurement

• Sensitivity (typical):

  • −90 dBm (1000–1600 nm)

  • −75 dBm (350–1000 nm)

• Maximum safe input power: +20 dBm

• Power accuracy: ±0.2 dB (−20 dBm input at 1550 nm)

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

• Flatness: ±0.1 dB across 1520–1580 nm; ±0.2 dB across full 350–1750 nm

• Polarization dependence: ≤ ±0.02 dB

Dynamic Range & Stray Light

• Dynamic range (typical):

  • Up to 80 dB (0.05 nm RBW, ±1 nm)

  • Up to 60 dB (0.02 nm RBW, ±0.2 nm)

• Stray light suppression ratio: 80 dB typical

• Level range: +20 to −90 dBm

Sweep & Speed

• Sweep times (typical, 100 nm span):

  • FAST mode: ~0.2–0.5 s

  • NORMAL mode: ~1–2 s

  • HIGH SENS mode: 20–60 s

• Sweep modes: single, repeat, and continuous

Fiber & Optical Interfaces

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

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

• Optical return loss: >35 dB typical

• Calibration source: built-in reference for wavelength accuracy

Interfaces & Control

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

• Optional interface: Ethernet for automated test integration

• Command compatibility: SCPI compliant

Display & Storage

• Display: 9-inch color CRT (high-resolution vector display)

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

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

• Printer support: external GPIB printer compatible

Physical & Power

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

• Weight: approx. 18–20 kg

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

• Operating environment:

  • Performance guaranteed: +18 to +28 °C

  • Operating: +5 to +35 °C

  • Storage: −10 to +50 °C

  • Humidity: ≤80 %RH non-condensing

• Warm-up time: ~1 hour

Why Choose Aumictech for the Ando AQ6315E?

The Ando AQ6315E Optical Spectrum Analyzer is one of the most widely respected analyzers in optical testing, covering the 350–1750 nm wavelength range with superior sensitivity, high dynamic range, and sub-picometer accuracy. It is ideal for telecom, photonics, laser development, and broadband optical research.

At Aumictech, we specialize in sales, repair, and NIST-traceable calibration of the Ando AQ6315E. Many laboratories still rely on this model as a trusted benchmark for precision optical analysis, and our services ensure it continues to meet strict performance standards.