The Yokogawa AQ6377E is a premium, long-wavelength range benchtop Optical Spectrum Analyzer (OSA) designed for the most demanding research and development applications. It sets a new benchmark for performance in its class, covering an extensive wavelength range from 1200 nm to 2500 nm.
(Specifications)
Parameter Category Specification Details
Model Yokogawa AQ6377E
Wavelength Range 1200 to 2500 nm
Wavelength Resolution 0.05 nm (programmable from 0.05 nm to 5 nm)
Dynamic Range 80 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 ±0.05 nm (in 1520 - 1580 nm range, after auto-calibration)
±0.1 nm (in 1200 - 2500 nm range)
Level Accuracy ±0.5 dB typical
Sensitivity +15 to -70 dBm (1550 nm, resolution: 0.05 nm)
Sweep Speed Typically < 1.5 seconds for a 100 nm span (resolution: 0.1 nm)
Polarization Dependency ±0.05 dB typical
Display 8.4-inch TFT color LCD (800 x 600 pixels)
Measurement Functions Standard Spectrum, ASE Spectrum, DWDM Analysis (ITU-T G.694.1), SMSR, DFB-LD Analysis, Power Meter Mode, Waveform Math (+, -, *, /), Limit Test
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
Weight Approximately 16 kg