Agilent Technologies 86140B Series, User Manual

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7-12
Specifications and Regulatory Information
Specifications
Additional Specifications for the 86141B
W A R N I N G The light emitted from the MONOCHROMATOR INPUT connector is filtered
and slightly attenuated light input to the front-panel MONOCHROMATOR
INPUT connector. Light can radiate from the front panel in the following
instrument modes: filter mode, external path, and stimulus response.
Table 7-9. Additional Specifications–Agilent 86141B
Monochromator Insertion Loss (into 62.5
µ
m fiber)
(See characteristic plot) a
850 nm < 19 dB
1300 nm < 7 dB
1550 nm < 10 dB
Maximum Input Power +30 dBm total, +23 dBm within any 10 nm portion of the
spectrum
Monochromator Output
Polarization Dependence b , for Resolutions
≥
0.2 nm
1250 nm–1650 nm
±
0.5 dB c
,
d
Resolution Selections (FWHM) 0.07 nm and 0.1 nm to 10 nm in a 1,2,5 sequence
Input: 50
µ
m
Output: 62.5
µ
m
Photodetector Input (in power meter mode)
Accuracy at –20 dBm e
,
f (1550 nm)
±
0.35 dB
Maximum Safe Power Level +20 dBm
Scale Fidelity (for
≤
0 dBm inputs)
d,
g
For any measurement with fixed reference level
±
0.05 dB
For multiple measurements with different reference
levels
±
0.07 dB
Display Resolution
Log 0.01 dB
Linear 0.23% of measu 0.01% of reference level
Power Range (up to 50 dB in any reference level setting) 1250 nm–1610 nm
10 dBm
–95 dBm
±
0.4 dB
Maximum Displayed Level d
Sensitivity
d,
h
Flatness (for
≤
0 dBm input)
d,e