20 | Keysight | Infiniium DCA-X 86100D Wide-Bandwidth Oscilloscope Mainframe and Modules - Data Sheet
Modules Specifications (Continued)
Dual electrical (Continued)
Clock recovery
86108A
86108B-216
86108B-232
Data rate input range (continuous tuning)
0.05 to 14.2 Gb/s (requires FW
revision 8.1 or higher)
0.025 to 6.75 GHz
0.05 to 16 Gb/s
0.05 to 32 Gb/s
Clock frequency input range (continuous
tuning)
0.025 to 8 GHz
175 mVpp
0.025 to 16 GHz
175 mVpp
Minimum input level to aquire lock
175 mVpp
Recovered clock random jitter (used as
internal trigger) 1
Internal recovered clock trigger
< 500 fs at 2 Gb/s
< 400 fs at 5 and 10 Gb/s
0.015 to 10 MHz
< 350 fs at data rate < 2 Gb/s
< 300 fs at data rate ≥ 2 Gb/s
0.015 to 20 MHz
< 350 fs at data rate < 2 Gb/s
< 300 fs at data rate ≥ 2 Gb/s
0.015 to 20 MHz
Clock recovery adjustable loop bandwidth
range (user selectable)
Clock recovery loop peaking range
Loop bandwidth accuracy
Tracking range (includes spread spectrum
tracking)
Up to 4 settings (dependent on loop BW)
± 30%
± 2500 ppm ± 0.25%
Aquisition range
Maximum consecutive identical digits to lock
Auto relocking
± 5000 ppm
150
If signal lock is lost, system can automatically attempt to regain phase-lock.
User selectable to enable/disable
Residual spread spectrum
–72 ± 3 dB at 33 kHz
0.15 to 1.0 Vpp (0.3 to 1.0 Vpp)
1, 2, 4, 8, 16
–84 ± 3 dB at 33 kHz
–84 ± 3 dB at 33 kHz
Front panel recovered clock amplitude
Front panel recovered clock divide ratio
(user selectable)
1, 2, 4, 8, 16
2, 4, 8, 16
1, 2, 4, 8, 16
2, 4, 8, 16
2, 4, 8, 16
Recovered clock front panel connector type
Internal frequency counter accuracy
SMA
± 10 ppm
1. These values indicate performance with the internal precision timebase disabled. With precision timebase enabled, system jitter performance is
dramatically decreased. See page 9.
Phase trimmers
Nominal impedance
Frequency range
Insertion loss (at f max)
Time delay
86108B-PT3 (= qty 2 N1027A-PT3)
50 Ω
DC to 26 GHz
0.8 dB
238 to 293 ps
SMA (m-f)
86108B-PT2 (= qty 2 N1027A-PT2)
50 Ω
DC to 50 GHz
0.8 dB
172 to 195 ps
2.4 mm (m-f)
Connectors
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