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Specifications and Regulatory Information
Table 9
Description
Wavelenght
Range
Absolute Accuracy
at 1550 nm
at 1310 nm
for laser lines separated by
[1]
Differential Accuracy
Minimum Resolvable Separation
(equal power lines input)
at 1550 nm
at 1310 nm
for laser lines separated by
Display Resolution
Fast update mode
Units
Power
Calibration Accuracy
[1]
Flatness
Linearity
Polarization Dependence
Display Resolution
Units
[2]
Sensitivity
Single Line Input
[1]
Multiple Lines Input
104
Specifications
1270-1650 nm (182-236 THz)
[1]
nm (vacuum or standard air), cm
±0.5 dB (at ±30 nm from 1310 and 1550 nm)
±0.2 dB (1270 to 1600 nm)
±0.5 dB (1270 to 1650 nm)
±0.3 dB (1270 to 1600 nm)
±0.5 dB (1270 to 1600 nm)
±1.0 dB
–32 dBm (1270 to 1600 nm)
–22 dBm (1600 to 1650 nm)
25 dB below total input power, but not less
than single line input sensitivity
86122A
±0.2 ppm
±0.3 pm
±0.3 pm
≥
10 GHz
±0.15 ppm
5 GHz
0.04 nm
0.03 nm
≥
10 GHz
0.0001 nm
N/A
-1
, THz
[1]
(1600 to 1650 nm)
0.01 dB
dBm, mW, µW
Agilent 86122A Multi-Wavelength Meter, Second Edition
Specifications
Notes
For lines separated by less
than the specified amount,
wavelength accuracy is
reduced.
30 nm from any wavelength
Lines above -30 dBm
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