5.7 Measuring Optical Amplifier
5-63
5
27. Set the following items in the dialog box:
NF Select: Noise figure calculation method
Pin Loss: Calibration factor for the signal level
Pout Loss: Calibration factor for the optical level output
NF Cal: Calibration factor for the noise figure
O.BPF Lvl Cal: Ratio of pass level and filter level of optical
bandpass filter inserted between the optical
amplifier and MS9740B
O.BPF BW: Optical bandpass filter bandwidth
For the input range, refer to Table 5.7.1-1.
28. Press
f7 Set
to update the value in the measurement result display
field.
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