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The Ando AQ8201-21 OPM Module (Optical powermeter) is for use with the AQ8201 series, Optical Test and Measurement System. Specificaions. Wavelength range: 700 to 1700 nm. Photodetector Cooled: InGaAs. Application: Small-diameter silica fiber emission. Optical connector: AQ9389B (FC) Connector Adapter (standard). Polarization dependant loss (at 1550nm wavelength, SM fiber): 0.02 dB P-P (typical). Power range CW light: -80 to +27 dBm at 1310 nm. Power range Chopped light: -80 to +24 dBm at 1310 nm. Inaccuracy under reference condition: ± 2.5 % (at 1310 nm calibration point). Total accuracy: ± 5% (1000 to 1650 nm). Linearity: ±0.05 dB (1000 to 1650 nm, -40 to +27 dBm). Noise (CW light / Chopped light): - 73 dBm or less.
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