Yokogawa AQ2200-221 传感器模块（双通道，长波长）

Number of channels: 2

Detector type: InGaAs 3 mm dia.

Wavelength range: 800 to 1700 nm

Power range (CW light):  –70 to +10 dBm 

Minimum display resolution:  1/10,000 

Applicable fiber: 62.5/125 μm (GI), NA

Uncertainty under reference conditions: ±3%

Total uncertainty: ±5% ±50 pW

Polarization dependence:  0.02 dBp-p

Linearity:  ±0.02 dB ±50 pW

Noise level: 50 pW or less

Averaging time (minimum): 200 μs

Logging function:

Measurement power range: Fixed

Minimum data sampling interval: 200 μs

Maximum number of data samples: 10000

Stability function:

Minimum data sampling interval: 100 ms

Maximum number of data samples:  10000

Maximum measurement time: 99 days

Dimensions:  Approx. 31(W) × 117(H) × 321.5(D) mm, 1slot wide (excluding protrusions)

Weight: Approx. 0.9 kg