17 | Keysight | Infiniium DCA-X 86100D Wide-Bandwidth Oscilloscope Mainframe and Modules - Data Sheet

Single-mode and multimode optical/electrical

High bandwidth single-mode optical/electrical modules

86116C

Optical channel specifications (Continued)

Scale factor

Minimum

200 μW/division

Maximum

5 mW/division

monitor)

± 150 µW ± 4% (reading-channel offset)

CW offset range (referenced two divisions from screen

button)

+8 to –12mW

Average power monitor (specified operating range)

–23 to +9 dBm

Factory calibrated accuracy

± 5% ± 100 nW ± connector uncertainty, 20 to 30 °C

User calibrated accuracy

± 2% ± 100 nW ± power meter uncertainty, < 5 °C change

Maximum input power

Maximum non-destruct average

10 mW (+10 dBm)

Maximum non-destruct peak

50 mW (+17 dBm)

Fiber input

9/125 μm, user-selectable connector

Input return loss (HMS-10 connector fully filled fiber)

20 dB

Electrical channel specifications

Electrical channel bandwidth

80 (93), 55 and 30 GHz

Transition time (10 to 90% calculated from Tr = 0.35/BW)

6.4 ps (55 GHz)

4.4 ps (80 GHz)

RMS noise

Characteristic

0.5 mV (30 GHz)

0.6 mV (55 GHz)

1.1 mV (80 GHz)

Maximum

0.8 mV (30 GHz)

1.1 mV (55 GHz)

2.2 mV (80 GHz)

Scale factor (per division)

Minimum

2 mV/division

Maximum

100 mV/division

DC accuracy (single marker)

± 0.4% of full scale

± 3 mV ± 2% of (reading-channel offset)

± 2% of offset (all bandwidths)

DC offset range (referenced to center of screen)

± 500 mV

Input dynamic range (relative to channel offset)

± 400 mV

Maximum input signal

± 2 V (+16 dBm)

Nominal impedance

50 Ω

Reflections (for 20 ps rise time)

10% (DC to 70 GHz)

20% (70 to 100 GHz)

Electrical input

1.85 mm (male)

1. CW refers to an unmodulated optical signal.

Modules Specifications (Continued)