FeatureInGAas Power Detector for the AQ-2140 Optical Multimeter Mainframe and AQ2141 Expansion FrameSpecifications at a glance for the AQ2732- Sensor Type: InGaAs- Wavelength Range: 700 to 1700nm- Power Range: -80 to +10 dBm (CW light)- Accuracy: 5% (1000 to 1600 nm)Additional Information:- Linearity: 0.05dB (1000 to 1600 nm, -50 to +10 dBm)- Polarization Dependency Loss: 0.02dB P-P typ