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

Dual electrical

Dual electrical channel modules

86112A

54754A

Electrical channel bandwidth

12.4 and 18 GHz

Transition time (10 to 90% calculated from

TR = 0.35/BW)

28.2 ps (12.4 GHz)

28.2 ps (12.4 GHz)

17.5 ps (20 GHz)

19.4 ps (18 GHz)

RMS noise

Characteristic

0.25 mV (12.4 GHz)

0.25 mV (12.4 GHz)

0.5 mV (20 GHz)

0.5 mV (18 GHz)

Maximum

0.5 mv (12.4 GHz)

0.5 mv (12.4 GHz)

1 mV (20 GHz)

1 mV (18 GHz)

Scale factor (per division)

Minimum

1 mV/division

Maximum

100 mV/division

DC accuracy (single marker)

± 0.4% of full scale

± 0.4% of full scale

± 2 mV ± 1.5% of (reading-channel offset)

± 2 mV ± 0.6% of (reading-channel offset)

(12.4 GHz) ± 0.4% of full scale

(12.4 GHz) ± 0.4% of full scale or marker reading

(whichever is greater)

± 2 mV ± 3% of (reading-channel offset) (20 GHz)

± 2 mV ± 1.2% of (reading-channel offset)

(18 GHz)

DC offset range (referenced from 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 30 ps rise time)

5%

Electrical input

3.5 mm (male)

Dual electrical channel modules

86118A

Electrical channel bandwidth

50 and 70 GHz

Transition time (10 to 90% calculated

from TR = 0.35/BW)

11.7 ps (30 GHz)

7 ps (50 GHz)

RMS noise

Characteristic

0.7 mV (50 GHz)

1.3 mV (70 GHz)

Maximum

1.8 mv (50 GHz)

2.5 mV (70 GHz)

Scale factor (per division)

Minimum

1 mV/division

Maximum

100 mV/division

DC accuracy (single marker)

± 0.4% of full scale

± 2 mV ± 2% of (reading-channel offset), (50 GHz)

± 0.4% of full scale

± 2 mV ± 4% of (reading-channel offset), (70 GHz)

DC offset range (referenced from 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 30 ps rise time)

20%

Electrical input

1.85 mm (male)

1. A special option, 86112-HBW, extends the bandwidth from 20 to 30 GHz. All other specifications remain unchanged.

Modules Specifications (Continued)