Q8384-Q8384-Q8384 Advantest Q8384 光谱分析仪|OSA|日本爱德万品牌：日本爱德万 | AdvantestDescription : Advantest Q8384 Optical Spectrum Analyzer (OSA)Specs at a glance for the Q8384:- Wavelength Range: 600 to 1700 nm- Dynamic Range: 50 dB (± 0.1 nm from peak wavelength)- Wavelength Accuracy: ±500 pm- Wavelength Linearity: ±10 pm (1530 to 1570 nm)- Wavelength Repeatability: ±3 pm (1530 to 1610 nm)- Polarization Dependency: ±0.05 dB (1250 to 1610 nm)Additional Information- Option 25: Wavelenth Calibration: EE-LED 1.55um- Wavelength Resolution:- Resolution Accuracy: ±3% (Res. 50 pm, 1530 to 1610 nm)- Level Accuracy: ±0.4 dB (1550 nm)- Level Linearity: ±0.05 dB (-50 to -10 dBm, 1550 nm)- Sweep Time: 500 ms (Span 10 nm, Normal Mode,1550 nm, average 1 time, 501 samples)The Q8384 is an Optical Spectrum Analyser for a wide range of applications including light source evaluation, measurement of loss wavelenght characteristics in optical devices and waveform analysis of WDM Systems.