Keysight Technologies 86120D - Page 101

Keysight 86120D and 86122C Multi-Wavelength Meters User’s Guide 101
Specifications and Regulatory Information 4
6SHFLILFDWLRQV&RQWLQXHG
86120D 86122C Notes
Input power
Maximum displayed level +10 dBm +10 dBm
6
XPRIDOOOLQHVLQSXW
0D[LPXPVDIHLQSXWOHYHO +18 dBm +18 dBm
Return loss
– W
ith non-angled (PC)
connectors (Option 021)
35 dB 35 dB
For wavelengths above
1200 nm
– With angled (APC)
connectors (Option 022)
50 dB 50 dB
Measurement cycle time 0.6 s 0.5 s (86122C-100)
0
.3 s (86122C-110)
Maximum number of lines 1000
2
1000
2
Measurement modes List by wavelength table, list by power table, signal wavelength and power, average
wavelength and total power
Data logging and sorting
by any parameter are
included
Delta modes Delta wavelength, delta power, delta wavelength and power
Built in automatic measurement applications
Signal to noise ratio
1, 4, 7
Channel spacing
– Ě*+] > 35 dB with 100 averages
0.1 nm noise bandwidth,
lines above –25 dBm
– Ě*+] > 35 dB with 100 averages
– Ě*+] > 27 dB with 100 averages
Drift
0D[LPXPPLQLPXPWRWDOGULIWPD[PLQRIZDYHOHQJWKVDQGSRZHU
VRYHUWLPH
Fabry-Perot characterization
0HDQZDYHOHQJWKSHDNZDYHOHQJWKPRGHVSDFLQJIXOOZLGWKKDOIP
D[LPXPSHDN
amplitude, total power, sigma
Additional features
3RZHURIIVHWSRZHUEDUVRQRURIIXVHUDGMXVWDEOHSHDNH[FXU
VLRQDQGSHDNWKUHVKROG
XVHUDGMXVWDEOHVWDUWDQGVWRSZDYHOHQJWKOLPLWVJUDSKLFDOGLVSOD\VDYHDQGUHFDOO
instrument states.
Inputs/outputs
Optical input ĤPĤPVLQJOHPRGHoEHU
Rear panel connectors /$136IRUNH\ERDUGDQGPRXVH69*$DQG'9,IRUH[WHUQDOPRQLWRU*3,%86%$&/LQH
 &KDUDFWHULVWLF
 1XPEHURIODVHUOLQHVPD\EHOLPLWHGE\VLJQDOSRZHUUHTXLUHPHQWVIRUDFFXUDWHZDYHOHQJWKPHDVXUHPHQWV
 7\SHWHVWHGPHDQVWHVWHGEXWQRWZDUUDQWHGIRUFRQWLQXRXVRSHUDWLRQ
 $WQP
 ([FOXGLQJSRODUL]DWLRQHIIHFWV
 6SXULRXVIUHHXQGHU3UHVHWFRQGLWLRQV
 )RUODVHUOLQHVVHSDUDWHGE\Ě*+]Ě*+]IRU'DQGOLQHZLGWKVę*+]ę*+]IRU'