Keysight Technologies 86120B, User Manual

Page: 238 / 273

236
Specifications and Regulatory Information
Specifications
Amplitude
Calibration accuracy at calibration wavelengths
±
30 nm
1310 and 1550 nm
±
0.5 dB
780 nm (characteristic)
±
0.5 dB
Flatness,
±
30 nm from any wavelength
1200-1600 nm (characteristic)
±
0.2 dB
700-1650 nm (characteristic)
±
0.5 dB
Linearity, 1200 nm to 1600 nm, lines above –30 dBm
±
0.3 dB
Polarization dependence
1200-1600 nm
±
0.5 dB
700-1650 nm (characteristic)
±
1.0 dB
Display resolution 0.01 dB
Sensitivity
700-900 nm, single line input –20 dBm
900-1200 nm, single line input –25 dBm
1200-1600 nm, single line input
a
–40 dBm
1600-1650 nm, single line input
a
–30 dBm
700-1650 nm, multiple lines input (characteristic) 30 dB below total input power, but not less than
single line input sensitivity.
a. Spurious free under Preset conditions