16 | Keysight | Infiniium DCA-X 86100D Wide-Bandwidth Oscilloscope Mainframe and Modules - Data Sheet
Modules Specifications (Continued)
Single-mode and multimode optical/electrical (Continued)
Multiple and single-mode
optical/electrical modules
Electrical channel specifications
Electrical channel bandwidth
Transition time (10 to 90% calculated
from TR = 0.35/BW)
86105C
86105D
86105D Option 281
86115D Option
002, 102, 142 1
86115D Option
004, 104, 144 1
12.4 and 20 GHz
28.2 ps (12.4 GHz)
17.5 ps (20 GHz)
25 and 35 GHz
14 ps (25 GHz)
10 ps (35 GHz)
25 and 35 GHz
12 ps (25 GHz)
7 ps (50 GHz)
RMS noise
Characteristic
0.25 mV (12.4 GHz)
0.5 mV (20 GHz)
0.5 mv (12.4 GHz)
1 mV (20 GHz)
0.25 mV (25 GHz)
0.5 mV (35 GHz)
0.5 mV (25 GHz)
1 mV (35 GHz)
0.25 mV (25 GHz)
0.6 mV (50 GHz)
0.5 mV (25 GHz)
1 mV (50 GHz)
Maximum
Scale factor (per division)
Minimum
1 mV/division
Maximum
100 mV/division
DC accuracy (single marker)
± 0.4% of full scale ± 2 mV ± 1.5% of (reading-channel offset), 12.4 GHz
± 0.4% of full scale ± 2 mV ± 3% of (reading-channel offset), 20 GHz
± 500 mV
DC offset range (referenced to center
of screen)
Input dynamic range (relative to
channel offset)
± 400 mV
Maximum input signal
Nominal impedance
± 2 V (+16 dBm)
50 Ω
Reflections (for 30 ps rise time)
Electrical input
5%
3.5 mm (male)
2.4 mm (male)
1. Options 102 and 104 do not include filters for 14.025 Gb/s. Options 142 and 144 include filters for 14.025 Gb/s and no other rates.
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