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AQ6370D

The Yokogawa AQ6370D is a high-performance, benchtop optical spectrum analyzer (OSA) designed for the telecommunications wavelength band, covering from 600 nm to 1700 nm. It is renowned for its exceptional optical performance, high accuracy, and superior stability, making it an ideal instrument for research and development, manufacturing, and installation/maintenance of optical devices and systems.

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(Specifications)
Parameter Category Specification Details
Model Yokogawa AQ6370D
Wavelength Range 600 to 1700 nm
Wavelength Resolution 0.02 nm ( programmable from 0.02 nm to 2 nm )
Dynamic Range 78 dB typical (at 100 nm span, ±0.5 nm from peak)
70 dB minimum (at 100 nm span, ±0.1 nm from peak)
Wavelength Accuracy ±0.01 nm (in 1520 - 1580 nm range, after auto-calibration)
±0.02 nm (in 1500 - 1600 nm range)
±0.03 nm (in 600 - 1700 nm range)
Level Accuracy ±0.4 dB typical
Sensitivity +10 to -80 dBm (1550 nm, resolution: 0.02 nm, sample point: 501)
Sweep Speed Typically < 0.4 seconds for a 40 nm span (resolution: 0.05 nm)
Polarization Dependency ±0.05 dB typical (1270 to 1650 nm)
Display 8.4-inch TFT color LCD (800 x 600 pixels)
Measurement Functions Standard Spectrum, ASE Spectrum, DWDM Analysis (ITU-G.694.1), SMSR, DFB-LD Analysis, Power Meter Mode, Waveform Math (+, -, *, /), Limit Test, etc.
Data Storage Internal Flash Memory, external USB memory
Interfaces GPIB (IEEE-488), LAN (100BASE-TX), USB (Type-A for memory, Type-B for remote control)
Operating Temperature +5°C to +40°C
Dimensions (W x H x D) 426 mm x 177 mm x 480 mm (excluding projections)
Weight Approximately 16 kg