81521B Optical Power Sensor

Description The Agilent optical power heads are specially designed for low PDL, low spectral ripple and high return loss and are used for optical component test. Wavelength Range: 900 to 1700 nm Detector Type (Sensor Element): Germanium Detector Size (diameter): 5 mm - Power Range: -80 to +3 dBm Wavelength Accuracy (Uncertainty): +/- 2.2% (100 to 1650 nm)