7-12
Specifications and Regulatory Information
Specifications
Additional Specifications for the 86141BWARNING The light emitted from the MON OCHROMATOR 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.
Table7-9. Additional Specifi catio n s–Agilent 86141B
Monochromator Insertion Loss (into 62.5 µm 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 µm
Output: 62.5 µm
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 measurement + 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 Leveld
Sensitivityd,h
Flatness (for ≤ 0 dBm input) d,e