Keysight Technologies
Inniium Oscilloscope Probes and Accessories
Data Sheet
Table of Contents
Probe Compatibility Table .............................................................................. 3
InfiniiMax Active Probe System Overview ...................................................... 4
InfiniiMax III/III+ probing system ............................................................... 6
InfiniiMax II probing system..................................................................... 14
InfiniiMax I probing system ..................................................................... 21
Active Termination Adapter .......................................................................... 25
InfiniiMode Active Probes ............................................................................ 27
N2750A/51A/52A InfiniiMode probes .....................................................27
Single-Ended Active Probes ........................................................................ 30
N2795A/96A/97A active probes ............................................................. 30
N7020A power rail probe ........................................................................ 32
General Purpose Differential Active Probes ................................................ 34
N2790A/91A/891A high-voltage differential probes ............................. 34
N2804/05A high voltage differential probes .......................................... 35
1153A/41A low-noise differential probes ............................................... 36
N2818A/19A general-purpose differential probes ................................. 37
AC/DC Current Probes ................................................................................. 38
1146B low-cost AC/DC current probe .................................................... 38
1147B/N2893A AC/DC current probe ................................................... 39
N2780B/81B/82B/83B/83L AC/DC current probes .............................. 40
High-Sensitivity Current Probes ................................................................. 41
General Purpose Passive Probes .................................................................. 43
N2870A-76A passive probes ................................................................... 43
1165A passive probe ............................................................................... 46
54006A high bandwidth passive probe .................................................. 48
High Voltage Passive Probes ........................................................................ 49
10076C 100:1 passive probe ................................................................... 49
N2771B 1000:1 passive probe ................................................................ 50
Mixed Signal Oscilloscope Logic Probes and Accessories .......................... 51
Probing Accessories ..................................................................................... 53
InfiniiMax probe accessories ................................................................... 53
N2744A T2A probe interface adapter ..................................................... 54
N2784A/85A/86A/87A probe positioners .............................................. 54
Wedge probe adapters ............................................................................ 56
Fine pitch and PC board accessories ...................................................... 57
E2697A high impedance adapter ........................................................... 57
Related Literature ......................................................................................... 58
To get the most out of your Inniium oscilloscope, you need the right probes and accessories for your
particular applications. Whether you need the high bandwidth and low loading of an active probe, an
easy way to connect to surface mount ICs, or a passive probe to measure high voltages, there’s a wide
selection of high-quality probes and accessories for your Inniium oscilloscope.
9000 Series S-Series 90000/90008A Series*V-Series, 90000X/Q, Z-Series
Scope bandwidth 600 MHz - 4 GHz 500 MHz - 8 GHz 2.5 GHz - 13 GHz 8 GHz - 33 GHz (V-Series)
13 GHz - 33 GHz (90000X)
16 GHz - 63 GHz (90000Q)
20 GHz - 63 GHz (90000Z)
Probe interfac AutoProbe AutoProbe AutoProbe AutoProbe II
Standard probe N2873A N2873A
InniiMax active
probing system, page 5
1130A/31A/32A N2830A/31A/32A,
1130A/31A/32A/34A,
1168A /69A
N2830A/31A/32A,
1131A/32A/34A,
1168A /69A
N2800A/81A/82A/83A,
N7000A/71A/72A/73A
Active termination
adapter, page 25
— — — N7010A (except for 90000X)
InniiMode active probes,
page 26
N2750A/51A/52A N2750A/51A/52A N2750A/51A /52A N2750A/51A/52A with
N5442A
Single-ended active
probes, page 29
N2795A/96A/97A, N7020A N2795A/96A/97A, N7020A N2795A/96A/97A N2795A/96A/97A with
N5442A
General purpose
differential active probes,
page 32
N2790A/91A, N2818A/19A,
1141A, N2804A/05A
N2790A/91A, N2818A/19A,
1141A, N2804A/05A
N2791A/N2891A
with E2697A, 1141A,
N2818A/19A /04A/05A
N2790A/91A/891A
with N5449A,
N2818A/19A/04A/05A with
N5442A
Current probes, page 35 1146B/47B, N2780B/
81B/82B/83B/N2893A,
N2820A/21A
1146B/47B,
N2780B/81B/82B/83B/
N2893A, N2820A/21A
1146B, N2780B/
81B/82B/83B with E2697A
1147B, N2893A with N5449A
General purpose passive
probes, page 40
N2870A-76A, 10073D,
10070D, 1165A
N2870A-76A, 10073D,
10070D, 1165A
N2870A-76A, 10073D,
10070D, 1165A with E2697A
N2873A with N5449A
(N5449A includes one
N2873A)
High voltage passive
probes, page 46
10076C, N2771B 10076C, N2771B 10076C, N2771B with
E2697A
10076C, N2771B with
N5449A
* The 1147B, N2790A and N2893A are not compatible with 80000, 90000 and 90008 Series scopes.
03 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Probe Compatibility Table
For ordering information when replacing your probe or probe accessory:
Refer directly to the page number listed in the table of contents for your probe model.
To assist you in selecting the proper probe for your application:
Use our probe compatibility table below to nd the probes that are recommended for use
with your Inniium scope.
Or refer to our probe overview page at the beginning of each section in the table of contents
explaining what the different probe types are and the models available for your Inniium.
InniiMax I
1130A-34A
InniiMax II
1168A /69A
InniiMax III
N2800A-03A
InniiMax III+
N2830A-32A
InniiMax III+
N7000A-03A
Probe interface AutoProbe I AutoProbe I AutoProbe II AutoProbe I AutoProbe II
1.5 GHz 1130A (D, SE)
3.5 GHz 1131A (D, SE)
4 GHz N2830A (IM)
5 GHz 1132A (D, SE)
7 GHz 1134A (D, SE)
8 GHz N2831A (IM) N7000A (IM)
10 GHz 1168A (D, SE)
13 GHz 1169A (D, SE) N2832A (IM) N7001A (IM)
16 GHz N2800A (D, SE) N7002A (IM)
20 GHz N2801A (D, SE) N7003A (IM)
25 GHz N2802A (D, SE)
30 GHz N2803A (D, SE)
D: Differential, SE: Single-ended, IM: InniiMode
04 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview
The InniiMax probing system offers you the highest performance available for measuring
differential and single-ended signals, with exible connectivity solutions for today’s
high-density ICs and circuit boards. Keysight Technologies, Inc. pioneered “probe head”
type probes starting with the InniiMax I probe system in 2003. InniiMax I boasted a
7 GHz bandwidth and provided both differential and single-ended probe heads to t
multiple use models. The “probe head” topology allows higher performance. It allows
more exibility in the use models accommodating browser, solder-in, SMA etc.
In 2005 Keysight released InniiMax II 1168A/69A Series. This continued the probe head
style probe topology while boosting the bandwidth to 13 GHz. The technology used for
InniiMax II is the same as the one for InniiMax I except for the use of a new 70 GHz
SiGe bipolar IC process. InniiMax II set new standards for performance, low noise, and
low loading.
While the 13 GHz bandwidth of the InniiMax II probe system is
still very adequate for many measurement needs, the extreme
speeds of emerging serial data and communication technologies
has driven the need for even higher performance levels. To
respond to this need, Keysight has developed the InniiMax III
30 GHz probing system. A wide range of probe heads allows
connection using a browser, ZIF (zero insertion force) tip,
2.92-mm or 3.5-mm SMA cable, or solder-in tips.
The new InniiMax III+ probe system is greatly expanding the
measurement capability and usability of probes capable of
measuring all the components of a differential signal. With a
single connection, InniiMax III+ can be set to measure the
differential or single-ended A or B, or the common mode
component of a differential signal.
Modern high speed digital applications have pushed the limit of high bandwidth and high
performance probing solutions. Keysight offers four different InniiMax probe families to
meet today’s challenging high speed measurement needs -- InniiMax I/II/III/III+.
Each of these solutions has its own, unique value. The principle difference is found in the
key performances, functions and tasks that optimize each for its intended applications.
Note that InniiMax I and II probe probe heads are compatible to each other, but they are
not compatible with InniiMax III/III+ and vice versa.
InniiMax I/II InniiMax III+ InniiMax III
Bandwidth 1.5 – 12 GHz 4 – 20 GHz 16 – 30 GHz
Probe loading 50 kΩ diff at DC 100 k Ω diff at DC
1 k Ω diff at > 10 kHz
100 k Ω diff at DC
1 k Ω diff at > 10 kHz
InniiMode No Yes No
Available probe heads/tips Browser (diff, SE), Solder-in (diff,
SE), ZIF (diff), QuickTip (diff), (Sock-
eted (diff), SMA (diff))
Browser (diff), Solder-in (InniiMode, diff), ZIF (diff), QuickTip (InniiMode
w/InniiMax III+, diff with InniiMax III), 2.92mm/SMA (InniiMode w/
InniiMax III+)
Probe interface AutoProbe I AutoProbe I (N2830A Series)
AutoProbe II (N7000A Series)
AutoProbe II
When to use <12 GHz InniiMode High speed signals with low source
impedance or with embedded clock
When not to use >12 GHz, InniiMode Signal with “high Z” typically found in mobile device communication stan-
dards and devices (e.i., MIPI d-phy, LP DDR, eMMC etc)
05 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Key features
– Full 30 GHz bandwidth to the probe tip
– InniiMode probing for making differential, single-ended and common mode
measurements with a single probe (InniiMax III+)
– Industry’s highest delity and accuracy due to bandwidth and extremely low loading
– Probe ampliers loaded with measured S-parameters for more accurate response
correction
– Bandwidth upgradeable (InniiMax III only)
– Variety of probe heads for different use models with maximum usability
Scope compatibility
Scope family Compatible probes
V-Series, 90000X/Q, Z-Series N2800A, N2801A, N2802A, N2803A, N7000A,
N7001A, N7002A, N7003A
S-Series, 90000A Series N2830A, N2831A, N2832A
The InniiMax III/III+ probing system provides the highest performance and low loading
to allow for a completely new level of signal delity and accuracy. Eleven different In-
niiMax III/III+ probe ampliers ranging from 4 GHz to 30 GHz are available for matching
your probing solution to your performance and budget requirements. The InniiMax
III+ probing system is the next generation of InniiMax probing. It greatly expands the
measurement capability and usability of probes capable of measuring all components of
a differential signal with the built-in InniiMode technology.
InniiMax III amp with ZIF head/tips
N2830A InniiMax III+ amp with QuickTip head
InniiMax III ZIF head and tip
QuickTip head and tip
06 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax III/III+ Probing System
Frequency response plot with 1 mm span
Time domain response plot with 1 mm span
Differential input impedance
07 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax III/III+ Probing System (continued)
Characteristics performance plots: N2803A 30-GHz probe amp with N5445A
30-GHz browser
InniiMax Active Probe System Overview – InniiMax III/III+ Probing System (continued)
InniiMax III/III+ probe heads
InniiMax III/III+ probe heads are recommended for InniiMax III N2800A/01A/02A/03A
and InniiMax III+ N2830A/31A/32A and N7000A/01A/02A/03A probe ampliers. Any
probe heads for InniiMax I or II are not compatible with InniiMax III or III+ amplier and
vice versa.
Probe heads Model numbers BW and input loading Key features
Differential browser head N5445A 30 GHz, Cdiff = 35 fF, Cse = 50 fF,
Rdiff = 100 kΩ, Rse = 50 kΩ
Z axis compliance and variable spacing from 20 mil to
125 mils, integrated LED lighting
ZIF probe head/tips N5439A head,
N2838A 450 Ω PCB
tip, N5440A 450 Ω
ceramic tip, N5447A
200 Ω ceramic tip
28 GHz, Cdiff = 95 fF, Cse = 130 fF, with
N2838A: Cdiff = 32 fF, Cse = 44 fF, with
N5440A: Rdiff = 100 kΩ, Rse = 50 kΩ
N5447A: Rdiff = 50 kΩ, Rse = 25 kΩ with
N5440A/N2838A
Extremely low loading, Variable spacing from 5 mil to
80mil , User replaceable damping resistor tips
(N2838A only)
2.92 mm/3.5 mm/
SMA probe head
N5444A 28 GHz, N/A, 55 Ω to Vterm Provides termination voltage of ± 4 V controlled by
scope or externally. Supports InniiMode with
InniiMax III+ amp
Solder-in head N5441A
N2836A
16 GHz, Cdiff = 77 fF, Cse = 105 fF,
Rdiff=100 kΩ, Rse = 50 kΩ
26 GHz, Cdiff = 108 fF, Cse = 140 fF,
Rdiff=100 kΩ, Rse=50 kΩ
Economical and semi-permanent connection, variable
span of leads ranges from 5 mil to 80 mil, user replace-
able damping resistor tips (N2836A only). N2836A
supports InniiMode with InniiMax III+ amp
Quick tip N2848 QuickTip
head for
InniiMax III/III+,
N2849A QuickTip tips
16 GHz (with InniiMax III/III+),
13 GHz (with InniiMax II),
Cdiff = 340 fF, Cse = 200 fF
Compatible with I/II/III/III+ amp. Supports InniiMode
with InniiMax III+ amp . For using QuickTip with
InniiMax I/II amp, choose the N2851A QuickTip head
for InniiMax I/II and N2849A QuickTip tips.
08 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax III/III+ Probing System (continued)
InfiniiMax III/III+ probing system family diagram
09 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax III/III+ Probing System (continued)
Performance specifications and characteristics
InfiniiMax III/III+ warranted specifications
Probe head Probe amp Bandwidth DC input
N5440A_N5439A ceramic 450 Ω ZIF tip
and ZIF probe head
N2803A 30 GHz probe amp 26 GHz Rdiff = 100 kΩ ± 2%,
Rse = 50 kΩ ± 2%
N5445A 450 Ω browser N2803A 30 GHz probe amp 28 GHz Rdiff =1 00 kΩ ± 2%,
Rse = 50 kΩ ± 2%
N2836A 450 Ω solder-in probe head vertical
orientation with no ground wires
Differential mode N2832A 13-
GHz probe amp
13 GHz Rdiff = 100 kΩ ± 2%,
Rse = 50 kΩ ± 2%
InfiniiMax III/III+ probe head characteristics
These characteristics are mainly determined by the probe head. Performance numbers listed are: -3 dB bandwidth/10-90% transition
time/20-80% transition time. Performance listed is with the highest bandwidth probe amp models in each family. Performance with
lower bandwidth amps is the lower of the: AmpBW, (.434/AmpBW), (.308/AmpBW), or bandwidth measured with the highest bandwidth
amp in the family.
InniiMax III
N2803A 30-GHz
probe amp
InniiMax III+ N7003A 20-GHz probe amp
Probe head Input C Differential mode Differential mode Single-ended
mode
Common
mode
N5440A_N5439A ceramic 450 Ω ZIF tip
and ZIF probe head
Cdiff=32 fF;
Cse=44 fF
28 GHz, 15.5 pS,
11.0 pS
20 GHz, 21.7 pS, 15.4 pS n/a
N5447A_N5439A ceramic 200 Ω ZIF tip
and ZIF probe head
Cdiff=32 fF;
Cse=44 fF
28 GHz, 15.5 pS,
11.0 pS
n/a
N5445A 450 Ω browser Cdiff=35 fF;
Cse=50 fF
30 GHz, 14.5 pS,
10.3 pS
20 GHz, 21.7 pS, 15.4 pS n/a
N5441A 450 Ω solder-in probe head Cdiff = 77 fF;
Cse = 105 fF
17.2 GHz, 34.8 pS,
26.6 pS
20 GHz, 21.7 pS, 15.4 pS n/a
N2838A_N5439A PC board 450 Ω ZIF tip
and ZIF probe head
Cdiff=95 fF;
Cse=130 fF
25 GHz, 17.4 pS,
12.3 pS
20 GHz, 21.7 pS, 15.4 pS n/a
N2836A 450 Ω solder-in probe head
vertical orientation with no ground wires
Cdiff=108 fF;
Cse=140 fF
27 GHz, 16.1 pS,
11.4 pS
20 GHz, 21.7 pS, 15.4 pS n/a
N2836A 450 Ω solder-in probe head at
orientation with minimum length ground
wires
Cdiff=108 fF;
Cse=140 fF
27 GHz, 16.1 pS,
11.4 pS
Differential: 20 GHz, 21.7 pS, 15.4 pS
Single-ended: 20 GHz, 21.7 pS, 15.4 pS
Common mode: 20 GHz, 21.7 pS, 15.4 pS
N2849A_N2848A 450 Ω QuickTip and
QuickTip probe head with ground wires
connected
Cdiff=200 fF;
Cs=340 fF
16 GHz, 27.1 pS,
19.3 pS
Differential: 20 GHz, 21.7 pS, 15.4 pS
Single-ended: 13 GHz, 33.4 pS, 23.7 pS
Common mode: 13 GHz, 33.4 pS, 23.7 pS
N5444A 2.92 mm, SMA, 3.5 mm
probe head
n/a 28 GHz, 15.5 pS,
11.0 pS
Differential: 20 GHz, 21.7 pS, 15.4 pS
Single-ended: 20 GHz, 21.7 pS, 15.4 pS
Common mode: 20 GHz, 21.7 pS, 15.4 pS
10 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax III/III+ Probing System (continued)
InniiMax III/III+ probe amp characteristics
These characteristics are mainly determined by the probe amp.
N280XA InniiMax III probe amp N700xA InniiMax III+ probe amp
Features 450 Ω probe heads 200 Ω probe heads N5444A 2.92 mm, SMA,
3.5 mm probe head
450 Ω probe heads N5444A 2.92 mm, SMA,
3.5 mm probe head
DC input resistance Rse=50 kΩ ± 2% each
input to ground,
Rdiff=100 kΩ ± 2% and
Rcm=25 kΩ ± 2%
Rse=50 kΩ ± 2%
each input to ground,
Rdiff=100 kΩ ± 2% and
Rcm=25 kΩ ± 2%
55 Ω to Vterm Rse=50 kΩ ± 2%
each input to ground,
Rdiff=100 kΩ ± 2% and
Rcm=25 kΩ ± 2%
55 Ω to Vterm
Input resistance
>10 kHz
Rse=500 Ω each input
to ground, Rdiff=1 kΩ
and Rcm=250 Ω
Rse=500 Ω each input
to ground, Rdiff=1 kΩ
and Rcm=250 Ω
50 Ω to .901*Vterm Rse=500 Ω each input
to ground, Rdiff=1 kΩ
and Rcm=250 Ω
50 Ω to .901*Vterm
Input voltage range
(differential or
single-ended)
1.6 Vpp, ± 0.8 V
(HD2&3 < –34 dbc),
2.5 Vpp, ± 1.25 V
(HD2&3 < –38 dbc)
0.8 Vpp, ± 0.4 V
(HD2&3 < –34 dbc),
1.6 Vpp, ± 0.8 V
(HD2&3 < –38 dbc)
1.6 Vpp, ±0.8 V
(HD2&3 < –34 dbc),
2.5 Vpp, ± 1.25 V
(HD2&3 < –38 dbc)
2.5 Vpp or ± 1.25 V at
5:1 attenuation,
5.0 Vpp or ± 2.50 V at
10:1 attenuation
2.5 Vpp or ± 1.25 V at
5:1 attenuation,
5.0 Vpp or ± 2.50 V at
10:1 attenuation
without violating max
input power
Max input power n/a n/a 125 mW
calculated by
{[rms(vin-vterm)]^2/55]}
for each input
n/a 125 mW calculated by
{[rms(vin-vterm)]^2/55]}
for each input
Input common mode
range
± 12 VDC to 250 Hz,
± 1.25 V > 250 Hz
± 6 VDC to 250 Hz,
± 0.65 V > 250 Hz
± 6 VDC to 250 Hz,
± 1.25 V > 250 Hz
without violating max
input power
± 7 VDC to 100 Hz,
± 1.25 V > 100 Hz at
5:1 attenuation,
± 2.5 V > 100 Hz at
10:1 attenuation
± 6 VDC to 100 Hz,
± 1.25 V > 100 Hz at
5:1 attenuation,
± 2.5 V > 100 Hz at
10:1 attenuation
without violating max
input power
DC attenuation ratio 6:1 3:1 6:1 5:1 or 10:1
Automatically selected
based on volts/division
(all modes)
5:1 or 10:1
Automatically selected
based on volts/division
(all modes)
Offset range
(for probing a
single-ended signal)
± 16 V ± 8 V ± 6 V without
violating max input
power
± 16 V ± 6 V without violating
max input power
Input referred noise
spectral density
23.9 nV/rt (Hz) 12.0 nV/rt (Hz) 23.9 nV/rt (Hz) Diff 5:1 atten 33.5 nV/rt(Hz), Diff 10:1 atten
53.9 nV/rt(Hz), SE A or B 5:1 atten 27.8 nV/rt(Hz),
SE A or B 10:1 atten 47.7 nV/rt(Hz), CM 5:1 atten
21.8 nV/rt(Hz), CM 10:1 atten 38.4 nV/rt(Hz)
Input referred noise
example
4 mVrms with
28 GHz probe head and
30 GHZ probe amp
2 mVrms with
28 GHz probe head and
30 GHz probe amp
4 mVrms 4.5 mVrms in diff mode
5:1 atten with >=
18 GHz probe head and
13 GHz probe amp
4.5 mVrms in diff mode
5:1 atten with 28 GHz
N5444A probe head and
13 GHz probe amp
Maximum input
voltage
18 Vpeak Cat 1 18 Vpeak Cat 1 8 Vpeak without violating
max input power
18 Vpeak Cat 1 8 Vpeak without violating
max input power
11 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax III/III+ Probing System (continued)
Ordering information
InniiMax III/III+ probe amplier models
Model number Description Recommended oscilloscope
N2803A 30 GHz InniiMax III probe amplier Inniium 90000X/Q, Z-Series 28 GHz - 63 GHz models
N2802A 25 GHz InniiMax III probe amplier Inniium 90000X/Q, Z-Series 25 GHz models
N7003A 20 GHz InniiMax III+ probe amplier Inniium V-Series, 90000Q, Z-Series 20 GHz models
N2801A 20 GHz InniiMax III probe amplier Inniium 90000X/Q, Z-Series 20 GHz models
N7002A 16 GHz InniiMax III+ probe amplier Inniium V-Series, 90000X Series 16 GHz models
N2800A 16 GHz InniiMax III probe amplier Inniium 90000X Series 16 GHz models
N7001A 13 GHz InniiMax III+ probe amplier Inniium V-Series, 90000X Series 13 GHz models
N2832A 13 GHz InniiMax III+ probe amplier Inniium 90000X 13 GHz and 90000A models
N7000A 8 GHz InniiMax III+ probe amplier Inniium V-Series 8 GHz models
N2831A 8 GHz InniiMax III+ probe amplier Inniium 90000A and S-Series
N2830A 4 GHz InniiMax III+ probe amplier Inniium 90000A and S-Series
Note: InniiMax III and III+ probe amps are not compatible with existing InniiMax I or II probe heads.
InniiMax III/III+ probe heads
Model number Description Notes
N2848A InniiMax III QuickTip probe head Compatible with InniiMax III/III+ amp
Supports InniiMode with InniiMax III+ amp , Order N2849A QuickTip
tips (set of 4)
N5445A InniiMax III browser head Order N5476A for replacement probe tips (set of 4)
N5439A InniiMax III ZIF probe head Order N2838A PC board ZIF (450 Ω), N5440A Ceramic ZIF (450 Ω) or
N5447A Ceramic ZIF (200 Ω) for a set of 5 ZIF tips with plastic sporks
N5444A InniiMax III 2.92 mm/3.5 mm/SMA probe head Order N5448A 2.92 mm head ex cables to extend the cable length.
Supports InniiMode with InniiMax III+ amp
N5441A InniiMax lll 16 GHz solder-in probe head
N2836A InniiMax III 26 GHz solder-in probe head Supports InniiMode with InniiMax III+ amp
Note: N54xxA InniiMax III/III+ probe heads are not compatible with InniiMax I or II probe amps.
InniiMax III probe adapters
Model number Description Notes
N5442A Precision BNC adapter (50 Ω) For use with InniiMax I/II/III+ 1130A/31A/32A/34A/68A/69A
and N2830A/31A/32A probes, N2750A-52A, N2795A/96A/97A,
1156A-58A etc.
N5449A High impedance probe adapter Includes one N2873A 500MHz 10:1 passive probe
N5477A Sampling scope adapter For InniiMax III amp to use with Keysight 86100C DCA-J sampling scope
N1022B Probe adapter For InniiMax III+ amp to use with 86100C DCA-J sampling scope
N5443A Performance verication and deskew xture For InniiMax III and InniiMax III+ > 13 GHz
E2655C Performance verication and deskew xture For InniiMax III+ <=13 GHz and InniiMax I/II
12 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax III/III+ Probing System (continued)
Ordering information (cont’d)
Probe bandwidth upgrade options (for InniiMax III only)
Model number Description Notes
N5446A-001 16 GHz to 20 GHz bandwidth upgrade
N5446A-002 20 GHz to 25 GHz bandwidth upgrade
N5446A-003 25 GHz to 30 GHz bandwidth upgrade
N5446A-004 16 GHz to 25 GHz bandwidth upgrade
N5446A-005 16 GHz to 30 GHz bandwidth upgrade
N5446A-006 20 GHz to 30 GHz bandwidth upgrade
Note: Purchase two or more upgrade options to go from 16 to 25 or 30 GHz and 20 to 30 GHz. To upgrade the probe bandwidth, you simply need to send the
probe to the Keysight service center.
Other recommended accessories for InniiMax III/III+ probing system
Model number Description Notes
N2787A 3D probe positioner For hands-free probing
N5450B Extreme temperature extension cable 1 m long, use N5441A solder-in head for extreme temperature probing
with InniiMax III/III+
N2812A High performance input cable,
2.92 mm connectors, 1 m length
For use with Inniium 90000-X/Q Series oscilloscope
MV-23 Carson Optical MagniVisor www.carsonoptical.com/Magniers
13 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax II Probing System
Graph of Vin and Vout of 1169A and N5381A solder-in head with a 25 Ω 58 psec step generator
Frequency response of 1169A and N5381A with a 25 Ω source
Common mode rejection ratio of 1169A
Key features
– Up to 13 GHz bandwidth for differential, solder-in, browser and SMA connections
– Low noise and at frequency response
– Industry’s widest variety of differential probe head types
Scope compatibility
Scope family Recommended probes
DSO90000, DSA90000, DSO80000, DSA80000 Series 1168A, 1169A
The InniiMax II series 1168A/69A probing system designed to be used with Inniium
80000A and 90000A Series oscilloscopes provides real-time bandwidth to 12 GHz specied
and has 13 GHz typical performance. The innovative InniiMax probing system supports
even the most demanding mechanical access requirements without sacricing performance.
Characterized performance plots: 1169A with N5381A differential
solder-in probe head
14 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax II Probing System (continued)
Ordering information
InniiMax II Series probe ampliers
Model number Bandwidth Description
1169A 12 GHz (spec) 13 GHz (typical) InniiMax II probe amplier – order one or more probe heads
1168A 10 GHz InniiMax II probe amplier – order one or more probe heads
InniiMax probe amplier specications: Dynamic range = 3.3 V, DC offset range = ± 16 V, maximum voltage = ± 30 V
InniiMax II Series probe heads
InniiMax II Series probe heads are recommended for 1169A/68A probe ampliers. When used with a DSO81304A or DSO91304A,
the N5380B, N5381A, and N5382A will typically achieve 13 GHz bandwidth.
Probe head Model
number
Differential measurement
(BW, input C, input R)
Single-ended measurement
(BW, input C, input R)
Hi-BW differential SMA N5380B 12 GHz 12 GHz
Hi-BW differential solder-in N5381A 12 GHz, 0.21 pF, 50 kΩ 12 GHz, 0.35 pF, 25 kΩ
Hi-BW differential browser N5382A 12 GHz, 0.21 pF, 50 kΩ 12 GHz, 0.35 pF, 25 kΩ
ZIF solder-in N5425A
with N5426A
with N5451A 7mm, 0 deg
with N5451A 11mm, 0 deg
with N2884A
12 GHz, 0.33 pF, 50 kΩ
9.9 GHz, — , 50 kΩ
5 GHz, — , 50 kΩ
12 GHz, 350 fF, 50 kΩ
12 GHz, 0.53 pF, 25 kΩ
9.9 GHz, 0.6 pF, 25 kΩ
5 GHz, 0.68 pF, 25 kΩ
12 GHz, 320 fF, 25k Ω
InniiMax I Series probe heads can be used with 1169A/68A probe ampliers with limitations.
Probe head Model
number
Differential measurement
(BW, input C, input R)
Single-ended measurement
(BW, input C, input R)
Differential solder-in
(Higher loading, high
frequency response variation)
E2677A 12 GHz, 0.27 pF, 50 kΩ 12 GHz, 0.44 pF, 25 kΩ
Differential socket
(Higher loading)
E2678B 12 GHz, 0.34 pF, 50 kΩ 12 GHz, 0.56 pF, 25 kΩ
Differential browser – wide span E2675B 6 GHz, 0.32 pF, 50 kΩ 6 GHz, 0.57 pF, 25 kΩ
Single-ended solder-in
(must bandlimit input to ≤ 6 GHz)
E2679A N/A 6 GHz, 0.50 pF, 25 kΩ
Single-ended browser E2676A N/A 6 GHz, 0.67 pF, 25 kΩ
15 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax II Probing System (continued)
Overcoming measurement challenges with InniiMax probe
InniiMax probe is not just for Inniium scope
The benets of Keysight’s award winning InniiMax probes are not restricted to Keysight
Inniium oscilloscopes. A variety of accessories are available that allow you to use
InniiMax probes with other test equipment, such as spectrum analyzers and sampling
oscilloscopes.
To learn more about how to use the InniiMax probe with your test equipment other than
Keysight Inniium oscilloscopes, refer to the Keysight literature number 5989-1869EN.
Operating at high or low temperatures
You may need to monitor a system in a temperature chamber with an oscilloscope probe
to verify performance over a wide range of operating temperatures, or to determine the
cause of failures at high or low temperatures. Keysight InniiMax I/II probe ampliers
have a specied operating temperature range from 5 °C to 40 °C. However, the probe
heads can be operated over a much wider range. You can use the Keysight N5450B
extension cable set to physically separate the probe heads from the probe ampliers.
This will allow you to operate the probe heads inside a temperature chamber with the
probe amplier located outside the temperature chamber. To learn more about how to
extend the operating range of the InniiMax probes in temperature, refer to the Keysight
literature number 5989-7587EN.
Increasing the voltage dynamic range and offset range
The dynamic range of the InniiMax probes is 5 V p-p for InniiMax I and 3.3 V p-p for
InniiMax II. For applications that need to measure larger signals with faster edges,
the N2880A in-line coaxial attenuator kit allows you to increase the dynamic range of
the probe system up to 50 Vpp and the offset range up to ± 30V, without affecting the
bandwidth or rise time characteristics of the probe system. The N2881A DC blocking
capacitors can be used in series with the N2880A InniiMax in-line attenuator to block
out unwanted DC components of the input signal up to 30 V. To learn more about how to
extend the operating range of the InniiMax probes in input range, refer to the Keysight
literature number 5989-7587EN.
How would I measure small AC riding on top of large DC with
InniiMax probe?
It is challenging to measure very small signals riding on top of large signals with scopes,
as most scopes have limited dynamic ranges and offset ranges. Consider using an
InniiMax active probe which provides a huge offset range that can allow you to make
measurements you need. To learn more about how to use the InniiMax probe’s offset
range, refer to the Keysight literature number 5990-8255EN and 5988-9264EN.
Plus probe tip
Minus probe tip Differential
amplier
Probe Scope
Scope
channel
Probe offset
used when probing
signal ended signals
Normal scope
channel offset
used when probing
differential signals
Note: minus probe tip not present if
using signal-ended probe heads
16 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
E2677A 12-GHz solder-in
differential probe head can be
attached to very-small-geometry
circuits for measuring both single-
ended and differential signals.
External mini-coaxial resistors
facilitate wider span but have
increased high-frequency response
variation relative to N5381A.
E2679A 6-GHz extremely small sin-
gle-ended, solder-in probe heads for
probing even the hardest-to-reach
single-ended signals.
N5381A 13-GHz high-bandwidth
solder-in differential probe head
provides maximum bandwidth and
minimizes capacitive loading to
≤ 210 fF. Variable spacing from
0.2 to 3.3 mm (8 to 130 mills).
N5425A 13-GHz high-bandwidth
solder-in differential ZIF probe head and
N5426A ZIF tip provides
maximum bandwidth with the
industry’s rst lead-free solder-in
probe solution in an economical
replaceable tip form factor.
N5451A 9-GHz/5-GHz long-wire
ZIF tip provides a high-bandwidth
economical replaceable solder-in tip
with extra reach (9 GHz with 7 mm
and 5 GHz with 11 mm wire).
E2695A 8-GHz differential SMA
probe head allows you to connect
two SMA cables to make a
differential measurement on a
single scope channel. This probe
head is discontinued. Use the
N5380B as a replacement.
InniiMax Active Probe System Overview – InniiMax I and II Probing System
InfiniiMax offers you the highest
performance available for measuring
differential and single-ended signals,
with exible connectivity solutions for
today’s high-density ICs and circuit
boards.
InfiniiMax probes have fully
characterized performance for all
of their various probe heads. This
includes:
– Swept frequency response plot
– Common mode rejection versus
frequency plot
– Impedance versus frequency plot
– Time-domain probe loading plot
– Time-domain probe tracking plot
Controlled impedance transmission
lines in every probe head deliver full
performance versus the performance
limitations introduced by traditional
wire accessories.
Probe interface software allows you
to save the calibration information
for up to 10 different probe heads per
channel and will automatically retrieve
calibration data for a probe amplier
when attached to the scope.
High-input impedance active probes
minimize loading, support differential
measurements and DC offset, and can
compensate for cable loss.
Probe calibration software delivers the
most accurate probe measurements
and linear phase response and allows
various probe combinations to be
deskewed to the same reference time.
A flat frequency response over the
entire probe bandwidth eliminates the
distortion and frequency-dependent
loading effects that are present in
probes that have an in-band
resonance.
N5426A
N5451A
17 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax I and II Probing System
(continued)
N5382A 13-GHz high-bandwidth
differential browser provides
maximum bandwidth for hand-held
or probe holder use. Variable spacing
from 0.2 to 3.3 mm (8 to 130 mills).
E2675B 6-GHz differential browser
is the best choice for general-purpose
trouble shooting of differential or
single-ended signals with z-axis
compliance and variable spacing
from 0.25 - 5.80 mm (10 - 230 mills).
E2676A 6-GHz single-ended browser
is the best choice for general-purpose
probing of single-ended signals when
the small size of the probe head is the
primary consideration.
E2678B 12-GHz differential socket
probe head can be used to measure
either differential or single-ended
signals via a plug-on socket
connection.
N2880A In-line Attenuator Kit allows
you to increase the dynamic range
and the offset range of the InfiniiMax
probe without affecting the bandwidth.
Six different InniiMax probe ampliers from 1.5 GHz to 13 GHz are available for
matching your probing solution to your performance and budget requirements. The
1168/69A InniiMax II ampliers offer up to 13 GHz of bandwidth and the lowest noise
oors. The 1134/32/31/30A offer a more cost efcient solution and wider dynamic range.
N5380B 13-GHz high-bandwidth
differential SMA probe head provides
maximum bandwidth for SMA-xtured
differential pairs.
N5450B InfiniiMax extreme
temperature extension cable
provides extra reach into
environmental chambers.
N2881A DC Blocking Capacitors can
be used to in series with the N2880A
InfiniiMax in-line attenuators to block
out unwanted DC components of the
input signal up to 30 V.
N2884A Differential Fine-wire
Probing Tip InfiniiMax differential
fine-wire probing tip is a high fidelity,
high bandwidth solution for probing an
active IC.
N2887A InfiniiMax Soft touch
Pro Probe Adapter adapts from the
Keysight Pro Series (36 ch) Soft touch
connectorless logic analyzer foot print
to the Keysight InfiniiMax I & II series
probe amplifier input connectors.
N2888A InfiniiMax Soft touch half-chan-
nel Probe Adapter adapts from the
Keysight half-channel (18 ch) Soft touch
connectorless logic analyzer foot print
to the Keysight InfiniiMax I & II series
probe amplifier input connectors.
18 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax II Probing System (continued)
InniiMax II probing system tree diagram
19 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax II Probing System (continued)
Performance characteristics
1169A 1168A
Bandwidth* 1169A: > 12 GHz (13 GHz typical) 1168A: > 10 GHz
Rise and fall time
Probe only
When phase compensated by
90000A Series oscilloscope
1169A: 28 ps (20 - 80%), 40 ps (10 - 90%)
1169A w/91204A: 25 ps (20 - 80%)
36 ps (10 - 90%)
1169A w/91304A: 23 ps (20 - 80%)
33 ps (10 - 90%)
1168A: 34 ps (20 - 80%), 48 ps (10 - 90%)
1168A w/90804A: 38 ps (20 - 80%)
54 ps (10 - 90%)
System bandwidth (–3 dB) 1169A w/91304A: 13 GHz (typical)
1169A w/91204A: 12 GHz
1168A w/90804A: 8 GHz
Input capacitance1Cm = 0.09 pF Cm is between tips
Cg = 0.26 pF Cg is to ground for each tip
Cdiff = 0.21 pF Differential mode capacitance = Cm + Cg/2
Cse = 0.35 pF Single-ended mode capacitance = Cm + Cg
Input resistance* Differential mode resistance = 50 kΩ ± 2%
Single-ended mode resistance = 25 kΩ ± 2%
Input dynamic range 3.3 V peak to peak, ± 1.65 V
Input common mode range ± 6.75 V dc to 100 Hz; ± 1.25 V > ± 100 Hz
Maximum signal slew rate 25 V/ns when probing a single-ended signal
40 V/ns when probing a differential signal
DC attenuation 3.45:1
Zero offset error referred to input ± 1.5 mV
Offset range ± 16.0 V when probing single-ended
Offset gain accuracy < ± 1% of setting when probing single-ended
Noise referred to input 2.5 mV rms, probe only
Propagation delay ~6 ns (this delay can be deskewed relative to other signals)
Maximum input voltage 30 V peak, CAT I
ESD tolerance > 8 kV from 100 pF, 300 Ω HBM
Temperature Operating: 5 °C to +40 °C
Non-operating: 0 °C to +70 °C
20 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax I Probing System
Key features
– Up to 7 GHz bandwidth for differential, solder-in, browser and SMA connections
– Low noise and at frequency response
– Wide dynamic range (± 2.5 V) and offset range (± 12 V)
Scope compatibility
Scope family Recommended probes
DSO/DSA90604A 1134A
DSO/DSA90404A,DSO/MSO9404A 1132A
DSO/DSA90254A, DSO/MSO9254A, 54845/46/53A/B 1131A
DSO/MSO9104A, 9064A, 8104A, 5483xB/D 1130A
For high-speed differential or single-ended probing in embedded designs, the
InniiMax 1130A Series differential probe ampliers are perfect complements to the
Inniium 600 MHz – 6 GHz oscilloscopes. Its extremely low input capacitance, at
frequency response and the patented resistor probe tip technology provide ultra low
loading of the DUT and superior signal delity.
Characterized performance plots: with E2677A differential solder-in probe head
Swept frequency response with a 25 Ω source
Common mode rejection versus frequency
Vin and Vout of probe with a 25 Ω, 100 psec step signal
Probe input impedance vs. frequency
1081091010
-60
-50
-40
-30
-20
-10
0
Frequency (Hz)
dB
21 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
– InniiMax 7 GHz, 5 GHz, 3.5 GHz, and 1.5 GHz probing system
– Each InniiMax probe amplier supports both differential and single-ended
measurements for a more cost-effective solution
– Unrivaled InniiMax probing accessories support browsing, solder-in, and socket use
models at the maximum performance available
The Keysight InniiMax 1134A, 1132A, 1131A and 1130A probe systems provide 7 GHz,
5 GHz, 3.5 GHz and 1.5 GHz of bandwidth respectively, and offer the following benets:
– The probes have a flat frequency response over the entire bandwidth specification,
eliminating the distortion and loading that affect probes with in-band resonance. The
probing system enables engineers to utilize their oscilloscope’s entire bandwidth without
being limited to measuring only 50 Ω transmission lines or using passive resistive divider
probes that produce voltage measurement error and circuit loading. Designers can achieve
system measurement bandwidths of 4.5 to 6 GHz even when manually “browsing” with the
probe. Solder-in probe heads and solder-in sockets provide even higher bandwidths.
– The Keysight InniiMax 1130A series probe system supports a wide variety of real-world
applications with an extensive line up of probe heads and accessories. The accessories
can meet the most demanding mechanical access requirements. Small probe heads can
be placed between densely packed PC boards. Solder-in sockets are available for signals
that need frequent measurement. A differential SMA probe head is available to connect
to xtures that have SMA connections. A smart ergonomic design allows users to set the
spacing between the probe pins (variable span). When not concerned with minimum probe
size, designers can use a browsing sleeve to make holding the probe more comfortable.
Both probe tips of the differential probe can “ex” to support various probing angles and
target system character istics (z-axis compliance). Innovative damped-wire accessories
compensate for the inductance and capacitance associated with the leads, and prevent
distortion of the measured signal.
– The groundbreaking design of Keysight InniiMax 1130A probe system also enables users
to make either single-ended or differential measurements from a single probe amplier,
depending on their choice of probe head and accessory. This can result in signicant
savings in cost and time. The common mode rejection of the differential probe head
reduces a measurement’s noise oor. Overall, the Keysight 1130 series probing system
delivers unmatched performance, accuracy and connectivity.
InniiMax offers you the highest performance available for measuring differential
and single-ended signals
InniiMax: The world’s best
high-speed oscilloscope
probing system
EDN Magazine has awarded
Keysight’s InniiMax active
probe system the 2002
Innovation of the Year Award.
InniiMax Active Probe System Overview – InniiMax I Probing System (continued)
Keysight 1130A/31A/32A/34A InniiMax high-performance active probe system
22 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax I Probing System (continued)
Performance characteristics
1130A/31A/32A/34A
Probe Bandwidth* 1134A: > 7 GHz
1132A: > 5 GHz
1131A: > 3.5 GHz
1130A: > 1.5 GHz
Rise and fall time (10% to 90%) 1134A: 60 psec
1132A: 86 psec
1131A: 100 psec
1130A: 233 psec
System bandwidth (–3 dB) 1134A with DSO/DSA90604A: 6 GHz
1132A with DSO/DSA90404A, DSO/MSO9404A: 4 GHz
1131A with DSO/DSA90254A, DSO/MSO9254A: 2.5 GHz
1130A with DSO/MSO9104A: 1 GHz
1130A with DSO/MSO9064A: 600 MHz
Input capacitance** Cm = 0.1 pF Cm is between tips.
Cg = 0.34 pF Cg is to ground for each tip.
Cdiff = 0.27pF Differential mode capacitance = Cm + Cg/2
Cse = 0.44 pF Singe-ended mode capacitance = Cm + Cg
Input resistance* Differential mode resistance = 50 kΩ ± 1%
Single-ended mode resistance = 25 kΩ ± 1%
Input dynamic range ± 2.5 V
Input common mode range ± 6.75 V dc to 100 Hz; ± 1.25 V >100 Hz
Maximum signal slew rate 18 V/ns when probing a single-ended signal
30 V/ns when probing a differential signal
DC attenuation 10:1 ± 3% before calibration on oscilloscope
10:1 ± 1% after calibration on oscilloscope
Zero offset error referred to input < 30 mV before calibration on oscilloscope
< 5 mV after calibration on oscilloscope
Offset range* ± 12.0 V when probing single-ended
Offset accuracy < 3 % setting before calibration on oscilloscope
< 1 % setting after calibration on oscilloscope
Noise referred to input 3.0 mVrms
Propagation delay ~6 nsec (This delay can be deskewed relative to other signals.)
Maximum input voltage* 30 Vpeak, CAT I
ESD tolerance > 8 kV from 100 pF, 300 Ω HBM
* Denotes warranted specications, all others are typical.
** Measured using the probe amplier and solder-in differential probe head with full bandwidth resistors.
23 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMax Active Probe System Overview – InniiMax I Probing System (continued)
Ordering information
InniiMax I probe amplier models
Model number Description Quantity
1134A 7 GHz InniiMax Probe Amplier (order one or more probe heads or connectivity kits per amplier) 1
1132A 5 GHz InniiMax Probe Amplier (order one or more probe heads or connectivity kits per amplier) 1
1131A 3.5 GHz InniiMax Probe Amplier (order one or more probe heads or connectivity kits per amplier) 1
1130A 1.5 GHz InniiMax Probe Amplier (order one or more probe heads or connectivity kits per amplier) 1
InniiMax I connectivity kits models
Model number Description Quantity
E2669A InniiMax connectivity kit for differential/single-ended measurements. Includes one differential browser, four
solder-in differential probe heads and two socketed differential probe heads. Includes all necessary accessories.
1
E2668A InniiMax connectivity kit for single-ended measurements. Includes one single-ended browser, one solder-in
probe heads and one socketed probe heads. Includes all necessary accessories.
1
InniiMax I individual probe heads
Model number Description Quantity
E2675B InniiMax differential browser probe head and accessories. Includes 20 replaceable tips and
ergonomic handle. Order E2658A for replacement accessories.
1
E2676A InniiMax single-ended browser probe head and accessories. Includes 2 ground collar assemblies,
10 replaceable tips, a ground lead socket and ergonomic handle. Order E2663A for replacement accessories.
1
E2677A InniiMax differential solder-in probe head and accessories. Includes 20 full bandwidth and 10 medium
bandwidth damping resistors. Order E2670B for replacement accessories.
1
E2678B InniiMax single-ended/differential socketed probe head and accessories. Includes 48 full bandwidth damping
resistors, 6 damped wire accessories, 4 square pin sockets and socket heatshrink. Order E2671A for
replacement accessories.
1
E2679A InniiMax single-ended solder-in probe head and accessories. Includes 16 full bandwidth and 8 medium
bandwidth damping resistors and 24 zero ohm ground resistors. Order E2672A for replacement accessories.
1
InniiMax I adapters
Model number Description Quantity
N1022B Adapts 113X/115X active probes to 86100 Inniium DCA 1
N2887A InniiMax Soft touch Pro probe adapter (36 channel, up to 4 GHz) 1
N2888A InniiMax Soft touch half-channel probe adapter (18 channel, up to 4 GHz) 1
24 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
– 30-GHz single-ended active termination adapter supporting 2.92 mm/3.5 mm/SMA
cable input
– Low attenuation setting (1.16:1) for high SNR, low noise measurements
– Ability to terminate signal to a 50 Ω non-ground voltage (VTERM)
– Compatible with Inniium 90000Q, Z-Series, or V-Series installed with software
version 5.30 or higher
To date, most oscilloscopes with 50 Ω inputs terminate to ground by denition. However,
a particular communication system often requires the 50 Ω termination to a voltage
rather than to ground. The Keysight N7010A active termination adapter is a 30-GHz
single-ended adapter featuring a user-adjustable common termination voltage (VTERM)
and extremely low noise performance. The termination voltage between –4.0 V to +4.0 V
can be controlled internally by the oscilloscope. The N7010A is a single-ended adapter.
Two scope channels and two adapters are needed for making differential measurement,
which allow the A to GND, B to GND and differential (A-B) signals to be viewed in real
time.
Utilizing low attenuation ratio setting (1.16:1), the adapter enables an extremely lower
noise oor, especially at high-sensitivity vertical scales (< 400 mV) when compared to
the Keysight InniiMax III probe with the N5444A SMA/2.92 mm head. The adapter is
compatible with Inniium 90000Q, Z-Series, or V-Series with AutoProbe II interface.
Key characteristics and specications N7010A
Bandwidth* >30 GHz (warranted), >32 GHz (typical)
Rise time (10% - 90%) 14.5 psec
Attenuation ratio 1.16:1
Noise with oscilloscope See chart
Vin max active signal 1.2 Vpp (not including DC component)
Vterm range –4V to +4V
Vterm accuracy ± 2 mV
Voffset range –4V to +4V
Input signal range (|Vin - Vterm| difference) -0.6V ≤ (Vin – Vterm ) ≤ +0.6V
Input resistance @DC* 50 Ω ± 3 %
Max non-destructive input voltage ± 8 V
* Warranted specications
N7010A Active Termination Adapter
25 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Eye diagram comparison with MIPI M-PHY Gear 3 data rate at 5.8304 Gb/s, amplitude swing:
= 140 mVpp
Noise of N71010A with Infiniium V-Series oscilloscopes
100.0
10.0
1.0
0.1
10 mV/div 20 mV/div 50 mV/div 100 mV/div 200 mV/div 500mV/div 1 V/div
8 GHz 0.305 0.541 1.214 2.422 4.844 12.157 24.214
13 GHz 0.420 0.737 1.642 3.246 6.477 16.393 32.502
16 GHz 0.479 0.840 1.864 3.681 7.332 18.636 36.799
20 GHz 0.573 0.991 2.185 4.303 8.531 21.890 42.991
25 GHz 0.703 1.205 2.638 5.156 10.183 26.423 51.548
30 GHz 0.864 1.476 3.207 6.212 12.178 32.057 61.978
Vertical noise (mVrms)
Figure 1. Direct signal connect to Inniium scope Figure 2. Signal through N7010A active termination adapter; N7010A doesn’t
inherently contribute noise
N7010A Active Termination Adapter (continued)
26 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
InniiMode Active Probes – N2750A/51A/52A InniiMode Probes
InniiMode active probes
N2750A/51A/52A InniiMode
probes
– 1.5 GHz, 3.5 GHz, and 6 GHz probe
bandwidth models
– Dual attenuation ratio (2:1/10:1)
– High input resistance (200 kΩ
differential, 100 kΩ single-ended)
– Wide input dynamic range (10 Vpp)
and offset range (± 15 V)
– High CMRR (> 60 dB at 1 MHz)
– InniiMode probing for making
differential, single-ended, and
common mode measurements with
a single probe
– Built-in quick action scope control
for quick access to a variety of scope
functions
– Built-in headlight
– Includes solder-in, browser, and
socketed tips standard
– AutoProbe interface for auto
conguration and probe power for
Inniium scopes
The N2750A Series InniiMode differential
probes are a new generation of low-cost,
1.5 GHz, 3.5 GHz, and 6 GHz differential
active probes compatible with Inniium
oscilloscope’s AutoProbe interface.
Measurement versatility
The N2750A Series differential probes
offer 2:1 and 10:1 dual attenuation settings,
allowing them to be used for a broad range
of applications. Dual attenuation range is
automatically congured depending on
the size of the input signal.
The new differential probes have an
input resistance of 200 kΩ (differential)
or 100 kΩ (each input to ground) and an
extremely low input capacitance of 700 fF
to minimize circuit loading. This, accom-
panied with superior signal delity, makes
these probes useful for most digital design
and debug applications. And with their
wide dynamic range (10 Vpp) and offset
range (±15 V), these probes can be used
in a wide variety of analog signal
measurements as well.
InniiMode usability
The N2750A Series probes come with
new InniiMode operation modes. The
InniiMode allows convenient measure-
ments of differential, single-ended, and
common mode signals with a single
probe tip without reconnecting the probe
to change the connection. The N2750A
probe’s InniiMode provides the following
modes of operation.
– A – B (differential),
– A – ground (single-ended A)
– B – ground (single-ended B)
– (A+B)/2 – ground (common mode)
Quick action scope control
The N2750A Series differential probes
provide convenient and quick access to
various functions on the scope. You often
have a need to control the scope while you
hold a probe in your hand. With the quick
action scope control feature built into the
probe, you can turn the built-in headlight
of the probe on and off or control some
frequently used scope functions, such as
RUN/STOP, auto scale, quick print, quick
save, etc., with only the push of a button
on the probe. Get control of your most
needed function with a push of the quick
action control button on the probe.
Flexibility in probe use models is also a
vital necessity. The probes come standard
with three different types of exchangeable
probe tips that allow for easy connections
to the circuit under test. These probe tips
enable you to access multiple signals
on anything from header connectors to
hard-to-reach, high-density circuitry. The
probes are equipped with a white LED
headlight to illuminate the circuit under
test which will help you see where you are
probing.
The probes are powered directly by the
Inniium AutoProbe interface, eliminating
the need for an additional power supply.
The InniiMode probe allows convenient measurements of differential, single-ended (A and B)
and common mode signals with a single probe.
27 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Characteristics and specications
Model number N2750A N2751A N2752A
Probe bandwidth* (–3 dB) 1.5 GHz 3.5 GHz 6 GHz (warranted),
7 GHz (typical)
Rise time, probe only (10-90%) 233 psec 100 psec 58.3 psec
System bandwidth
(with Keysight oscilloscope)
1 GHz (with Keysight’s
Inniium oscilloscope)
2.5 GHz (with Keysight’s
Inniium oscilloscope)
4/6 GHz (with Keysight’s
Inniium oscilloscope)
Input resistance (@DC)* 200 kΩ ± 2% (differential mode)
100 kΩ ± 2% (single-ended mode)
50 kΩ ± 2% (common mode)
Input capacitance 700 fF (with browser)
Attenuation ratio (@DC) 2:1 / 10:1
Input dynamic range ± 1 V, 2 Vpp (@2:1) / ±5 V,
10 Vpp (@10:1)
Input common mode range ± 15 V (from DC to 100 Hz),
± 2.5 V (for > 100 Hz) ****
Offset range ± 15 V
Offset accuracy** < 3%
Maximum non-destructive
input voltage
± 30 V (DC + peak AC)
Vout/Vin frequency response of N2752A (at 2:1) with browser tip
Vout/Vin frequency response of N2752A (at 2:1) with browser tip
Common mode rejection ratio (red= 2:1, blue= 10:1)
InniiMode Active Probes – N2750A/51A/52A InniiMode Probes (continued)
28 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
For more information about the N2750A Series InniiMode probes, refer to the data
sheet with the Keysight literature number, 5991-0560EN.
N2750A with browser tip N2750A with socketed tip N2750A with solder-in tip
Ordering information
Model number Description
N2750A 1.5 GHz InniiMode differential probe
N2751A 3.5 GHz InniiMode differential probe
N2752A 6 GHz InniiMode differential probe
N2776A Differential browser tips (qty 3)
N2777A InniiMode solder-in tips (qty 3)
N2778A InniiMode socketed tips (qty 3)
N4822A Socketed tip for USB/ethernet application xtures (qty 1)
The N2750A/51A/52A InniiMode probes include two browser tips, two socketed tips,
and two solder-in tips as standard. The N4822A is not included in the N2750A-52A probe.
Other recommended accessories
Model number Description
N2787A 3D probe positioner
E2655C Performance verication and deskew xture
N5442A Precision BNC adapter for V-Series, 90000X/Q Series oscilloscopes
InniiMode Active Probes – N2750A/51A/52A InniiMode Probes (continued)
N2750A with N4822A socketed tip for
application xtures
29 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Single-Ended Active Probes – N2795A/96A/97A Active Probes
– High resistance (1 MΩ) and low
capacitance (1 pF) input for low
loading
– Wide input dynamic range (± 8 V) and
offset range (± 12 V for N2796A/97A,
± 8 V for N2795A)
– Built-in headlight
– Direct connection to AutoProbe
interface (no power supply required)
– N2797A for extreme temperature
environmental chamber testing at
–40 to +85 °C
The N2795A/96A are a new generation of
low-cost, 1 to 2 GHz single-ended active
probes with the AutoProbe interface
(compatible with Keysight’s Inniium family
of oscilloscopes). These probes integrate
many of the characteristics needed for
today’s general-purpose, high-speed
probing–especially in digital system design,
component design/characterization, and
educational research applications. Its 1 MΩ
input resistance and extremely low input
capacitance (1 pF) provide ultra low
loading of the DUT. This, accompanied
with superior signal delity, makes these
probes useful for most of today’s digital
logic voltages.
Testing devices over extreme temperature
ranges is quite common these days. The
N2797A 1.5 GHz single-ended active probe
is the industry’s rst low-cost high input
impedance active probe with rugged probe
tips for environmental chamber testing of
ICs and devices. The probe gives the ability
to probe signals at drastic temperature
swings ranging from –40 to +85 °C. The
probe provides a 2 m long cable. Order
N2798A for re-ordering accessories.
The N2795A/96A/97A are equipped with
a white LED headlight to illuminate the
circuit under test. The probes are powered
directly by the Inniium AutoProbe interface,
eliminating the need for an additional
power supply. The probes also come with
a number of accessories that allow for
easy connections to the circuit under test.
For more information about N2795A/96A/
97A active probe, refer to the Keysight
N2795A/96A/97A active probe data sheet
literature number 5990-6480EN.
Characteristics for N2795A, N2796A and N2797A active probes
N2795A N2796A N2797A
Probe bandwidth* (–3 dB) 1 GHz 2 GHz 1.5 GHz
Rise time 350 ps 175 ps 233 ps
System bandwidth 600 MHz
(with Keysight’s
600 MHz Inniium
oscilloscope)
1 GHz
(with Keysight’s
1 GHz Inniium
oscilloscope)
Attenuation ratio (at dc) 10:1 ± 0.5%
Input dynamic range –8 to +8 V (DC or peak AC)
Non-destructive input voltage –20 to +20 V
Offset range ± 8 V ± 12 V
DC offset error (output zero) ± 1 mV
Low frequency accuracy 0.5% at 70 Hz, 1 Vpp
Input resistance* 1 MΩ
Input capacitance 1 pF
Output impedance 50 Ω
* Denotes warranted electrical specications after 20 minute warm-up, all others are typical
30 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
3.000 M
1.000 M
100.0 k
10.00 k
1.000 k
100.0
100.0 k 1.000 M 10.00 M 100.0 M 1.000 G 7.000 G
Frequency (Hz)
Impedance (Ohms)
Frequency response of N2796A (Vout/Vin)Time domain step response of N2796A (with Keysight MSO9404A)
Voltage derating over frequency (N2796A) Input impedance over frequency (Red = measured, Blue = model)
Measurement plots
Single-Ended Active Probes – N2795A/96A/97A Active Probes (continued)
31 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Single-Ended Active Probes – N2795A/96A/97A Active Probes (continued)
Ordering information
Model number Description
N2795A 1 GHz single-ended active probe
N2796A 2 GHz single-ended active probe
N2797A 1.5 GHz single-ended active probe
Reorderable accessories
Model number Description Quantity
N4839A Dual-lead socketed adapter, 6 cm 2
N4840A Dual-lead solder-in adapter, 5 cm 2
N4841A Dual-lead socketed adapter, 9 cm 2
N4842A Dual-pin PCB header 2
N4843A Solderable tips 10
N4844A Right angle ground lead, 5 cm 2
N4845A Ground blade 2
N4846A Offset ground 2
N4841A
N4845A
N4842A
N4846A
N4839A
N4843A
N4840A
N4844A
32 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Single-Ended Active Probes – N7020A Power Rail Probe
– 2-GHz single-ended active probe for power rail noise measurement
– 1:1 attenuation ratio ensures low noise signal measurement
– ± 24 V of probe offset range enables effective elimination of DC component of a
power supply.
The N7020A power rail probe is a low noise, large offset range oscilloscope probe that
enables users to measure small signals riding on top of DC power supplies.
– Low noise: The N7020A power rail probe is a 1:1 attenuation ratio active probe.
As a general rule, the higher a probes attenuation ratio, the nosier the signal will be
on the oscilloscope.
– Large offset range: The N7020A power rail probe provides ± 24V of probe offset.
This enables users to center the signal on screen while placing the oscilloscope at
its maximum vertical sensitivity and zoom-in on the signal.
– Low DC loading: The N7020A power rail probe has 50 kΩ input impedance at DC,
minimizing the probe’s DC loading of the power rail.
– Large input dynamic range: The N7020A power rail probes ± 850 mV input dynamic
range means that users can measure up to 850 mV deviations of their DC supplies.
This is very useful for measuring programmable supplies like those used in
micro-controller power saving modes.
Characteristics and specications
Probe bandwidth (–3 dB) 2 GHz
Attenuation ratio 1:1
Offset range ± 24 V
Input impedance at DC 50 kΩ
At > 1 MHz 50 Ω
Input dynamic range ± 850 mV
Probe noise 10% of oscilloscope noise
Included accessories N7021A coaxial probe head (qty 3),
N7022A SMA main cable
Output impedance 50 Ω
Compatible oscilloscopes Inniium S-Series or 9000 Series with software
rev 5.20 or higher
For more information about the N7020A power rail probe, check out the Keysight data
sheet with the publication number 5992-0141EN.
33 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
General Purpose Differential Active Probes – N2790A/91A/891A High-Voltage
Differential Probes
– 25 to 800 MHz bandwidth
–Switchable attenuation
– Measure up to 1,400 V CAT II and 7 kV CAT I
Oscilloscope users often need to make oating measurements where neither point of
the measurement is at earth ground. Use N2790A, N2791A, or N2891A high voltage
differential probes to make safe and accurate oating measurements with an oscilloscope.
The N2790A, N2791A, and N2891A high voltage differential probes allow conventional
earth-grounded Keysight oscilloscopes to be used for oating signal measurements.
Each probe offers user-selectable attenuation settings that make it highly versatile,
allowing it to be used for a broad range of applications. The probe comes with probe tip
accessories for use with small and large components in tight spaces.
The N2791A and N2891A are compatible with any oscilloscope with 1 MΩ BNC input.
The N2791A and N2891A probe power is supplied by the included 4x AA batteries or
the USB host port of the scope, or PC via a supplied USB power cable. The N2790A is
compatible with the Keysight’s AutoProbe interface where the probe power is supplied
by the Keysight oscilloscope’s probe interface. The N2790A is not compatible with
80000 and 90000 Series oscilloscope.
Characteristics for N2790A, N2791A and N2891A differential probe
N2790A N2791A N2891A
Bandwidth 100 MHz 25 MHz 70 MHz
Rise time 3.5 ns 14 ns 5 ns
Attenuation ratio 50:1 / 500:1 10:1 / 100:1 100:1 / 1000:1
Input impedance
(between inputs)
8 MΩ / 3.5 pF 8 MΩ / 8 pF 100 MΩ / 5 pF
Max input voltage
to ground
± 1000 V (CAT II)
± 600 V (CAT III)
± 700 V at 100:1
± 70 V at 10:1
± 7000 V at 1000:1
± 700 V at 100:1
Max input voltage
between two inputs
± 1400 V at 500:1
± 140 V at 50:1
± 700 V at 100:1
± 70 V at 10:1
± 7000 V at 1000:1
± 700 V at 100:1
N2790A 100 MHz high voltage differential probe
N2790A measuring a power supply signal
N2791A 25 MHz high voltage differential probe
N2891A 70 MHz high voltage differential probe
34 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
General Purpose Differential Active Probes –
N2804A/05A High-Voltage High-Speed Differential Probes
– 200 - 300 MHz bandwidth
– Measures up to 300 V differential, 1 kV common mode
– Ideal for high speed power measurements
The N2804A and N2805A differential probes provide the superior general-purpose
differential signal measurements that are required for high-speed power measurements
such as measuring characteristics of switching power devices, DC-DC converters or
class D ampliers, vehicle bus measurements, and high-speed digital system designs.
The N2804A 300-MHz differential probe offers 100:1 attenuation ratio, allowing it to
be used adequately for high voltage signal measurements. The differential probe has a
differential input resistance of 4 MΩ and low input capacitance of 4 pF to minimize circuit
loading. The probe comes with a pair of extension leads (30 cm long) with a damping
resistor built in to damp out the in-band resonance and provide at frequency response
even while using the extension leads and probe tip accessories.
The N2805A is a 200-MHz differential probe designed to provide superior differential
signal measurements with long cable length (5 m), making it ideal in an environment
where extended cable length is required. This probe comes with an extensive set of
probe tip accessories for use with small and large components in tight spaces.
N2804A N2805A
Bandwidth 300 MHz (without extension leads)
120 MHz (with extension leads)
200 MHz
Attenuation ratio 100:1 50:1
DC gain accuracy ± 1% ± 1%
Input impedance (between inputs) 4 MΩ / 4 pF 4 MΩ / 4 pF
Max input voltage (between two inputs) ± 300 V (DC+ peak AC) and ± 200 Vrms ± 200 V (DC+ peak AC) and ± 200 Vrms CAT II
Max input voltage ± 300 V (DC+ peak AC) and ± 200 Vrms CATII
± 1000 V (DC+ peak AC) and ± 1000 Vrms CATI
± 500 V (DC+ peak AC) and ± 500 Vrms CAT I
± 300 V (DC+ peak AC) and ± 200 Vrms CATII
Cable length 1.2 m 5 m
Compatible Inniium oscilloscopes Inniium S-Series, 9000, 90000 Series with software 5.2 or higher
N2804A 300 MHz differential probe N2805A 200 MHz differential probe
35 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
General Purpose Differential Active Probes –
1153A/41A Low-Noise Differential Probes
The 1141A is a 1x FET differential probe with 200-MHz bandwidth and a 3000:1 CMRR.
The probe has a high-input resistance and low-input capacitance of 7 pF to minimize
circuit loading. The 1141A must be used with 1142A probe control and power module,
which controls input coupling modes dc, dc with variable offset, and dc reject. Two
attenuators, 10x and 100x are provided to expand the linear differential input range to
± 30 V. This probe works with any 50-Ω input oscilloscope.
The 1153A is the same 1:1 differential probe with 200 MHz as the 1141A except that it
is compatible with the AutoProbe interface, which completely congures the Inniium
scope for the probe. The probe interface recognizes the probe and automatically sets up
the proper power, coupling mode, 50 Ω impedance and offset range. The 1142A probe
power supply is unnecessary with the 1153A. The probe works with Inniium 9000,
90000A and 90000X with N5442A.
Characteristics for 1153A/41A differential probe
1153A/41A
Bandwidth 200 MHz
Rise time 1.75 ns
Attenuation ratio 10:1 and 100:1 with attenuator
High CMRR 3000:1 at 1 MHz
10:1 at 100 MHz
Input impedance Between inputs: 1 MΩ / 7 pF
Max input voltage 200 Vdc + peak ac (probe alone)
500 Vdc + peak ac (with attenuator)
1153A 1:1 FET differential probe with 200 MHz bandwidth
36 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
General Purpose Differential Active Probes –
N2818A/19A General-Purpose Differential Probes
N2818A 200-MHz, 20-V differential probe
N4853A variable pitch browser
N4854A DC blocking capacitor
N2819A 800-MHz, 15-V differential probe
The N2818A 200-MHz and N2819A 800-MHz differential probes provide the superior
general-purpose differential signal measurements required for today’s high-speed power
measurements, vehicle bus measurements, and digital system designs.
The N2818A and N2819A probes offer a 10:1 attenuation setting and high input
resistance and low input capacitance to minimize circuit loading.
Both probes are compatible with AutoProbe interface with 50 Ω BNC input.
Characteristics for N2818A and N2819A differential probes
N2818A N2819A
Bandwidth 200 MHz 800 MHz
Rise time 1.75 ns 437 ps
Attenuation ratio 10:1 10:1
Probe loading (between inputs) 1 MΩ / 3.5 pF 200 kΩ / 1 pF
Max input voltage to ground ± 60 V ± 40 V
Max input voltage between two inputs ± 20 V ± 15 V
Ordering information for Keysight differential probes and power
supply
Model number Description
1141A 200-MHz differential probe
1142A Probe control and power module for 1141A
1153A 200-MHz differential probe with AutoProbe interface
N2790A 100-MHz, 1.4 kV differential probe with AutoProbe interface
N2791A 25-MHz, 700-V differential probe
N2818A 200-MHz, 20-V differential probe with AutoProbe interface
N2819A 800-MHz, 15-V differential probe with AutoProbe interface
N2891A 70-MHz, 7,000-V differential probe
N4853A Variable pitch browser for N2819A
N4854A DC blocking capacitor for N2819A
N2804A 300-MHz high voltage differential probe
N2805A 200-MHz high voltage differential probe with extended cable length
N2816A Probe tip accessory kit for N2804A including 2 each alligator clips, 2 each
pincer clips, and 1 extension leads (30 cm)
N2817A Probe tip accessory kit for N2805A including 2 each alligator clips, 2 each
hook clips, 2 each pincer clips, and 2 each browser tips
37 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
AC/DC Current Probes – 1146B Low-Cost AC/DC Current Probe
The 1146B ac/dc current probe provides accurate display and measurement of currents
from 100 mA to 100 Arms, dc to 100 kHz, without breaking into the circuit. A battery
level indicator and overload indicator help ensure proper readings. It connects directly to
the scope through a 2-m coaxial cable with an insulated BNC. This probe works with any
1 MΩ input oscilloscope.
Operating characteristics of the 1146B current probe
1146B
Bandwidth* dc to 100 kHz (–3 dB)
Current range* 100 mV/A:100 mA to
10 A peak
10 mV/A:1 to 100 A peak
Output signal 1000 mV peak max
AC current accuracy*
Range
Accuracy
Range
Accuracy
Range
Accuracy
100 mV/A
(50 mA to 10 A peak)
3% of reading ± 50 mA
10 mV/A
(500 mA to 40 A peak)
4% of reading ± 50 mA
10 mV/A
(40 A to 100 A peak)
15% max at 100 A
Noise Range 10 mV/A: 480 µV
Range 100 mV/A: 3 mV
Insertion impedance 0.01 Ω (50/60 Hz)
Maximum working voltage 600 Vrms CAT II or
300 Vrms CAT III
Maximum common mode voltage 600 Vrms CAT II or
300 Vrms CAT III
Inuence of adjacent conductor < 0.2 mA/A AC
Inuence of conductor position 0.5% of reading at 1 kHz in jaw
Battery 9 V alkaline (NEDA 1604A, IEC 6LR61)
Low battery Green LED on when ≤ 6.5 V
Battery life 55 hours typical
Note: Reference conditions 23 ± 5 °C, (73.4 ± 41 °C) 20 to 75% relative humidity, dc to 1 kHz, probe zeroed,
1-minute warmup, batteries at 9 V + 0.1 V, external magnetic eld <40 A/m, no dc component, no external
current carrying conductor, 1 MΩ / 100 pF load, conductor centered in jaw.
* Characteristics marked with asterisks are specied performance. Others are typical characteristics.
Ordering information
Model number Description
1146B 100-kHz current probe
1146B 100 mA to 100 Arms, dc to 100 kHz probe
38 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
AC/DC Current Probes – 1147B/N2893A AC/DC Current Probes
The 1147B/N2893A is a wide bandwidth, dc to 50-MHz/100-MHz current probe.
The probe offers a at frequency response across the entire dc to 50-MHz/100-MHz
bandwidth, low noise (< –2.5 mArms), and low circuit insertion loss.
The 1147B/N2893A probe is compatible with the AutoProbe interface, which completely
congures the oscilloscope for the probe when used with the Inniium 9000 Series scope
(1 MΩ input). Probe power is provided by the scope, so there is no need for an external
power supply. The N2893A uniquely provides an auto demagnetization and offset
elimination feature when used in conjunction with Inniium scope. The 1147B and
N2893A are not compatible with Inniium 80000 and 90000 Series oscilloscope.
Operating characteristics of the 1147B/N2893A current probes
1147B/N2893A
Bandwidth (–3 dB) dc to 50 MHz (1147B)
dc to 100 MHz (N2893A)
Rise time 7 ns or less
Maximum current (continuous) 15 A peak, 15 A DC,
10 Arms
Maximum peak current (non-continuous) 30 A peak
Output voltage rate 0.1 V/A
Amplitude accuracy ± 1% rdg, ± 10 mA
(dc and 45 to 66 Hz, rated current)
Noise Equivalent to 2.5 mArms or less
(for 20 MHz bandwidth measuring instrument)
Temperature coefcient for sensitivity ± 2% or less (within a range of 0 to 40 °C or 32 to 104 °F)
Effect of external magnetic elds Equivalent to a maximum of 20 mA (in a dc to 60 Hz,
400 A/m magnetic eld)
Maximum rated power 3 VA (with rated current)
Maximum input voltage 300 V CAT I
Diameter of measurable conductors 5 mm dia. (0.2 in dia.)
Probe interface AutoProbe interface (1 MΩ terminated)
Cable lengths Sensor cable:
Appox. 1.5 m (59.0 in)
Power supply cable:
Appox. 1 m (39.4 in)
Note: The above specications are guaranteed at 23 ± 3 °C (or 73 ± 5 °F)
Ordering information
Model number Description
1147B 50-MHz current probe with AutoProbe interface
N2893A 100-MHz current probe with AutoProbe interface
1147B 50-MHz current probe with AutoProbe
interface
N2893A 100-MHz current probe with AutoProbe
interface
39 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
AC/DC Current Probes – N2780B/81B/82B/83B/83L AC/DC Current Probes
Operating characteristics of the N2780B/L Series current probes
N2780B/L Series
Bandwidth (–3 dB) dc to 2 MHz (N2780B)
dc to 10 MHz (N2781B)
dc to 50 MHz (N2782B)
dc to 100 MHz (N2783B)
dc to 80 MHz (N2783L)
Maximum current (continuous) 500 A (N2780B)
150 A (N2781B)
30 A (N2782B/N2783B/N2783L)
Maximum peak current (non-continuous) 700 A peak (N2780B)
300 A peak (N2781B)
50 A peak (N2782B/N2783B/N2783L)
Maximum input voltage** 300 V CAT I (N2782B, 83B, 83L)
300 V CAT III, 600 V
CAT II (N2780B, 81B)
Output voltage rate 0.01 V/A (N2780B/N2781B)
0.1 V/A (N2782B/N2783B /N2783L)
Amplitude accuracy* ± 1.0 % rdg ± 500 mA (N2780B)
± 1.0 % rdg ± 100 mA (N2781B)
± 1.0 % rdg ± 10 mA (N2782B)
± 1.0 % rdg ± 10 mA (N2783B/N2893L)
* The amplitude accuracy specication is guaranteed at 23 °C ± 3 °C (or 73 °F ± 5 °F).
** Insulated conductor should be used.
Ordering information
Model
number
Description
N2780B 2-MHz current probe
N2781B 10-MHz current probe
N2782B 50-MHz current probe
N2783B 100-MHz current probe
N2779A Power supply for the
N2780B/81B/82B/83B/83L
current probes
N2783L 80-MHz current probe with
5 m cable
The N2780B/L Series current probes are
high bandwidth, active current probes,
featuring at bandwidth, low noise
(2.5 mArms) and low circuit insertion
loss. Compatible with any oscilloscope
with a 1 MΩ BNC input, the N2780B/L
Series current probes offer accurate and
reliable solution for measuring DC and AC
currents. Because of the split-core design,
they can easily clip on and off of a wire In
conjunction with the power supply (model
N2779A), this probe can be used with
any oscilloscope with a high-impedance
BNC input. The companion power supply
N2779A (3 x 12 ± Vdc output) lets you
connect up to any three N2780B-83B/83L
current probes to a single power supply.
The N2783L 80 MHz current probe offers
5 m long cable, which allows you to
reach DUTs in long distance very easily.
Other than the bandwidth performance,
the N2783A and N2783L have the same
electrical performance. The N2783L also
requires the N2779A power supply to
power the probe.
N2780B Series current probes with N2779A power supply
N2783L with 5m long cable
40 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
High-Sensitivity Current Probes – N2820A/21A
– Measure AC/DC currents as low as
50 uA
– Ideal for capturing and analyzing
low level current ow in the DUT to
characterize sub-circuits or measure
current consumption of battery-
powered devices or integrated circuits
– Simultaneous high- and low-gain
views of the current waveform for
more precise wide dynamic range
measurement (with N2820A)
As modern battery-powered devices and
integrated circuits become more green and
energy efcient, there is a growing need
to make high-sensitivity, low-level current
measurements to ensure the current con-
sumption of these devices is in acceptable
limits. The N2820A high-sensitivity probe
is engineered to make high-dynamic-range,
high-sensitivity measurements to meet
today’s challenging current measurement
needs.
The ultra-sensitive N2820A AC/DC
current probe can support measurements
from 50 uA to 5 A on Keysight oscilloscopes.
The N2820A interface uses a make-before-
break (MBB) connector, allowing you to
quickly probe multiple locations on your
DUT without having to solder or unsolder
the leads. The N2820A 2-channel current
probe connects to two oscilloscope
channels to provide simultaneous low-
and high-gain views for wider dynamic
range measurement, while the N2821A
1-channel current probe provides one
user-selectable view at a time.
Use an area-under-the-curve measurement
(Charge) on Inniium oscilloscopes to
easily calculate the integrated current
consumptions over time in Ah.
The N2820A 2-channel current probe connects to two oscilloscope channels to provide simultaneous
low- and high-gain views for wider dynamic range measurement.
N2820A high-sensitivity 2-channel current probe
41 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
High-Sensitivity Current Probes – N2820A/21A (continued)
Probe characteristics and specication
Bandwidth (–3 dB) Zoom-out channel: DC to 3 MHz
Zoom-in channel: DC to 500 kHz
Rise time (Tr = 0.35/bandwidth, 10% - 90%) Zoom-out channel: < 0.116 μsec
Zoom-in channel: < 0.7 μsec
Minimum measurable current* 250 μA (with N2822A 20 mΩ, 500 mW)
50 μA (with N2824A 100 mΩ, 500 mW)
5 mA (with N2825A user-dened 1 mΩ, 500 mW)
50 μA (with N2825A user-dened 1 kΩ, 500 mW)
Maximum measurable current 5 A (with N2822A 20 mΩ, 500 mW)
2.2 A (with N2824A 100 mΩ, 500 mW)
5 A** (with N2825A user-dened 1 mΩ, 500 mW)
1.2 mA** (with N2825A user-dened 1 kΩ, 500 mW)
DC amplitude accuracy ± 3% or 10 μA (whichever is greater)
Gain*** Zoom-in channel: 300 ± 3%
Zoom-out channel: 1.97 ± 3%
Max input voltage ± 12 V
Output impedance 1 MΩ
Standard accessories –1 each 20 mΩ resistor sensor head
–1 each 100 mΩ resistor sensor head
–1 each user dened resistor sensor head
–5 each twisted leads (22 AWG) with sockets
–5 each twisted leads (22 AWG) without sockets
–5 each MBB headers
–5 each MBB receptacles
–1 each ground lead
–1 each screw driver
–1 each passive cable (with N2820A only)
–1 each user guide manual (English)
Compatible InniiVision oscilloscopes Inniium 9000A/H with software version 4.2 or higher
Inniium S Series with software version 5.0 or higher
* Vsupply is equal to 5 V, solder attached.
** Max current varies with max resistor power rating. The examples in the table assume 500 mW power rating.
*** Denotes warrantied specication after 20-minute warm up. All others entries in the table are characteristics
Ordering information
Model numbers Descriptions
N2820A High-sensitivity 2-ch current probe
N2821A High-sensitivity 1-ch current probe
Replacement part numbers
N2822A 20 mΩ resistor tips
N2824A 100 mΩ resistor tips
N2825A User-dened resistor tips
N2826A Replacement wires (15.5 cm, 22 AWG bare wires) (qty 5)
N2827A Passive cable (for N2820A secondary channel)
N2828A Replacement MBB (Make Before Break) headers (qty 5)
N2829A Replacement MBB (Make Before Break) receptacles and 15.5 cm, AWG 22 socketed wires (qty 5 each)
42 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
General Purpose Passive Probes – N2870A-76A Passive Probes
– Small 2.5 mm probe tip
– Replaceable spring-loaded probe tip for reliable contact
– 1:1, 10:1, 20:1 and 100:1 attenuation ratios with auto probe ID readout
– Wide compensation range for a variety of scope inputs
– Comes with various probe tip accessories
– Optional probe accessory kits
– N2873A, 500 MHz, 10:1 probe
– Ships with the 9000 Series Inniium oscilloscope
The N2870A Series passive probe family sets new standards in high performance probing
of up to 1.5 GHz bandwidth. These general purpose probes and accessories offer high
quality measurements at a very reasonable price.
Compact 2.5-mm probe head diameter, low input capacitance, and various ne-pitch
probe tip accessories make the Keysight N2870A Series passive probes ideal for probing
densely populated IC components or surface-mount devices used in today’s high-speed
digital applications. The sharp probe tip is spring loaded to help engineers keep the
probe from slipping off the device under test. Insulating IC caps keep the small probe
tip centered on the IC lead and keep it from shorting adjacent leads. Standard at blade
ground connector and self-adhesive copper ground pads help reduce ground inductance,
while offering easy ground access. Optional probe tip accessories provide specialized
capabilities for demanding applications.
The N2873A 500 MHz passive probe ships with Keysight’s 9000 and S-Series Inniium
oscilloscope.
N2873A 500 MHz passive probe with standard
accessories
Electrical characteristics
Model number Bandwidth
(–3 dB)
Attenuation
ratio*
Input C Input R*
(Scope and
probe)
Max input
voltage
(AC RMS)
Scope input
coupling
Scope comp
range
N2870A 35 MHz 1:1 39 pF
(+oscilloscope)
1 MΩ 55 V CAT II 1 MΩ –
N2871A 200 MHz 10:1 9.5 pF 10 MΩ 400 V CAT I
300 V CAT II
1 MΩ 10-25 pF
N2872A 350 MHz 10:1 9.5 pF 10 MΩ 400 V CAT I
300 V CAT II
1 MΩ 10-25 pF
N2873A 500 MHz 10:1 9.5 pF 10 MΩ 400 V CAT I
300 V CAT II
1 MΩ 10-25 pF
N2874A 1.5 GHz 10:1 1.8 pF 500 Ω 8.5 V CAT I 50 Ω —
N2875A 500 MHz 20:1 5.6 pF 20 MΩ 400 V CAT I
300 V CAT II
1 MΩ 7-20 pF
N2876A 1.5 GHz 100:1 2.2 pF 5 kΩ 21 V CAT I 50 Ω —
* Denotes warranted specications, all others are typical. Attenuation ratio = ± 2% at DC, Input R (probe only, N2870A excluded) = ± 1%
Common to all
Probe ID readout: Compatible with Keysight’s InniiVision and Inniium Series oscilloscopes
43 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
N4838A
N4863A
N4864A
Mechanical characteristics
– Weight (probe only): 48 g
– Cable length: 1.3 m
– Ground sleeve diameter: 2.5 mm
Environmental characteristics temperature
– Operating: 0 °C to +50 °C
– Non-operating: –40 °C to +70 °C
Altitude
– Operating: 2,000 m (6,561 ft
– Non-operating: 15,000 (49,212 ft)
Humidity
– Operating: 80% room humidity for
temperatures up to 31 °C, decreasing
linearly to 40% at 50 °C
Pollution degree: 2
Optional accessory kits
Model
number
Description
N2877A Deluxe Accessory Kit
N2878A General Purpose Accessory Kit
N2879A Fine Pitch Accessory Kit
N2885A PCB Socket Adapter Kit
N4829A Probe tip kit (rigid and spring
loaded), qty 10 each
N4831A Sprung hook tip, qty 2 (for
N2870A/71A/72A/73A/75A)
N4836A Dual-lead adapter 2.5 mm,
10 cm, qty 2
N4837A Ground lead 15 cm, qty 2
N4838A 2.5 mm ground spring, qty 2
N4863A 2.5 mm probe tip-to-PCB
adapter, horizontal, qty 2
N4864A 2.5 mm probe tip-to-PCB
adapter, vertical, qty 2
N4829A
N4831A
N4836A
N4837A
General Purpose Passive Probes – N2870A-76A Passive Probes (continued)
44 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
General Purpose Passive Probes – N2870A-76A Passive Probes (continued)
Standard accessories
N2871A, N2872A, N2873A, N2875A N2870A N2874A, N2876A
Rigid probe tips, qty 2 ■ ■ ■
Spring-loaded probe tips, qty 2 ■ ■ ■
Sprung hook 2.5 mm ■ ■
Short sprung hook 2.5 mm ■
Ground blade 2.5 mm with 2 copper pads ■ ■ ■
IC cap 2.5-0.5 mm green ■ ■ ■
IC cap 2.5-0.65 mm blue ■ ■ ■
IC cap 2.5-0.8 mm gray ■ ■ ■
IC cap 2.5-1.0 mm brown ■ ■ ■
IC cap 2.5-1.27 mm black ■ ■ ■
Insulating cap 2.5 mm ■ ■ ■
Protection cap 2.5 mm ■ ■ ■
BNC adapter 2.5 mm ■ ■ ■
Ground spring 2.5 mm ■ ■ ■
Ground lead 15 cm ■ ■ ■
Trimmer tool ■
Color coded rings 3x4 ■ ■ ■
User’s guide manual ■ ■ ■
Other replacement parts
Part number Description
0960-2907 Short spring hook 2.5 mm for N2874A and N2876A 1.5 GHz passive probe
0960-2908 10 self-adhesive copper-pads 2X2 cm for N2870A Series probes
For other re-orderable accessories for N2870A-76A passive probes, check out the product web page on
www.keysight.com/nd/probes.
45 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
General Purpose Passive Probes – 1165A Passive Probe
– Standard passive probe for Inniium 5483x Series
– Compact design, removable probe handle for tight probing areas
These general purpose replacement devices are built and tested for high reliability.
Kevlar strengthener has been added to the probe cable for extra pull strength. Durable
probe tips are replaceable.
The compact design signicantly reduces the problem of probing densely populated
integrated circuit components or the characteristically minute conductors on printed
circuit boards. These small, lightweight probes allow measurements that were previously
difcult, while reducing the danger of shorting. For tight probing areas, the probe handle
can be unscrewed and pulled back along the cable.
When probing about the circuit in debug mode, the probes easily slip inside the included
browsers. The browsers feature a crown point that digs into solder and avoids the danger
of slipping off the test point and shorting to adjacent leads. A pogo pin allows hand
movement on the probes without losing contact with the device under test.
A snap-on BNC connector simplies attaching the probe to the scope. Leads are
available for connecting to a wide variety of test points. See “Ordering Information”
for a complete list.
Electrical characteristics
Model
number
Type of probe System bandwidth
(scope+probe)
Division
ratio
Input R Input C Scope
input R
Comp
range
Length
1165A High impedance,
passive
600 MHz typical with
54830B/31B/32B/33A
54830D/31D/32D/33D
10:1 10 MΩ 10 pF 1 MΩ 12 - 14 pF 1.5 m
Operating characteristics 1165A passive probe
1165A
Approximate propagation delay 6.7 ns
Maximum input voltage 300 V (dc + peak ac), CAT II
Safety Meets IEC1010-2-31
Pulling strength (BNC to barrel) ≤ 12 lb static pull
Net weight 2.6 oz
Environmental characteristics
1165A
Temperature (operating) 0° C to +55° C
Humidity (operating) Up to 95% relative humidity at 40° C
Altitude (operating) Up to 4,600 meters (15,000 ft.)
Shock 50 g (400 g tip only)
116XA 500 MHz passive probe
No-slip browser crown point
46 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
General Purpose Passive Probes – 1165A Passive Probe (continued)
One probe
Two
probe tips
Two barrel insulators
One
browser
One
general-
purpose
retractable
hook tip
One
dual-lead
adapter
Two SMD clips
Four spring
grounds
One alligator ground lead
One socketed ground lead
One screwdriver
One
browser
pogo pin
(spare)
Probe parts supplied
Includes user’s guide and three-year warranty
Ordering information
Probes and accessories
Model number Description Quantity
1165A 10:1, 10 MΩ, 1.5 m, miniature passive probe 1
5063-2143 Probe tip to BNC (m)
IC clips: See “Probing Accessories”
Horizontal and vertical mini-probe sockets: See “Probing Accessories”
Wedge Probe Adapters: See “Probing Accessories”
1
Replacement parts
Part number Description Quantity
5063-2135 General purpose retractable hook tip 2
5063-2140 Alligator ground lead 2
5063-2120 Socketed ground lead 1
5063-2115 Browser 1
5063-2147 Dual lead adapter 1
5063-2149 SMD clips 5
01160-68701 Accessory kit (includes four spring grounds, four browser
pogo pins, four barrel insulators, one screwdriver)
1
5063-2137 1165A probe tip, brown 5
47 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
54006A for probing high frequency, up to 100 Ω impedance signals
– Useful in probing high-frequency signals with low source impedance
– Supplied with 10:1, 500 Ω and 20:1, 1 kΩ resistor dividers
– Low capacitive loading to extremely high frequencies
The Keysight 54006A allows you to probe signals up to 6 GHz using replaceable tips that
provide either 10:1 division ratio with 500 Ω input resistance, or a 20:1 division ratio with
1 kΩ input resistance. This 6 GHz probe gives access to circuit nodes that are not 50 Ω
or do not have 50 Ω connectors allowing you to see signals at specic points, such as
the input to a gate. Keysight 54006A’s input capacitive loading is approximately 0.25 pF,
allowing you to get very accurate timing measurements for a wide bandwidths of signals.
The 54006A probe is a good, low-cost alternative for high-frequency probing where the
higher resistive loading is not an issue and the other features of the InniiMax probing
system are not needed (such as differential inputs and multiple connectivity options).
Operating characteristics the 54006A passive probe
54006A
Bandwidth (–3 dB) 6 GHz
Attenuation ratio 10:1, 20:1
Input resistance 500 Ω, 1 kΩ
Input capacitance 0.25 pF
Max dc volts 20 V
Length in meters (feet) 0.9 m (3 ft)
Ordering information
Model
number
Description Quantity
54006A* 6 GHz resistor divider probe
Includes:
One 10:1 500 Ω probe body, six 450 Ω resistors,
One 20:1, 1 kΩ probe body, six 950 Ω resistors,
One 36 in, 50 Ω coaxial cable, SMA (m-m)
One blocking cap, 10 GHz-26 GHz APC - 3,5 (m-f)
1
* Requires the 54855-67604 SMA to precision-BNC adapter to connect to BNC scope input
General Purpose Passive Probes – 54006A High Bandwidth Passive Probe
48 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
High Voltage Passive Probes – 10076C 100:1 Passive Probe
– Ideal for measuring up to 30 kV
– Up to 500 MHz bandwidth
– 100:1 or 1000:1 attenuation
The Keysight 10076C 4 kV 100:1 passive probe gives you the voltage and bandwidth
you need for making high-voltage measurements. Its compact design makes it easier to
probe today’s small power electronics components and its rugged construction means it
can withstand rough handling without breaking.
The 10076C is compatible with any oscilloscope with 1 MΩ BNC input. For use with the
Inniium 90000 Series scope, use the E2697A high impedance probe adapter. For use
with the Inniium 90000 X- and 90000 Q-Series scope, use the N5449A high impedance
probe adapter.
Operating characteristics the 10076C 100:1 passive probe
10076C
Bandwidth 500 MHz (–3 dB)
Rise time (calculated) < 0.7 ns
Attenuation ratio 100:1
Input resistance 66.7 MΩ (when terminated into 1 MΩ)
Input capacitance Approx 3 pF
Maximum input 4000 Vpk CAT I, 1000 Vpk CAT II
Compensation 6 to 20 pF range
Probe readout Yes
Cable length 1.8 m
Ordering information
Model
number
Description Quantity
10076C High-voltage probe: includes one retractable hook tip,
one-ground-bayonet, one IC probing tip, one-alligator ground
lead and a compensation screwdriver
1
10077A Accessory kit for 10076B/C including 1x retractable hook pin,
1x ground lead, 1x insulation cap, 2x measuring pins and 8x ID tags
1
N2789A Spring ground tip for 10076B/C 1
10076C passive probe
10076C derating curve
10077A accessory kit for 10076B/c
N2789A spring ground tip for 10076B/C
49 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
High Voltage Passive Probes – N2771B 1000:1 Passive Probe
– Ideal for measuring up to 30 kV
– Up to 250 MHz bandwidth
– 100:1 or 1000:1 attenuation
The N2771B is a 1000:1 divider probe for the measurement of fast high voltage signals
up to 30 kV dc + peak ac, 10 kV rms.
The probe’s large size and rugged construction provide superior protection. The ground
lead is fed through the body of the probe and protrudes behind the safety barrier,
keeping the ground connection away from the high voltage. Typical applications include
PMTs, motor drives, high voltage switches, magnatrons, and modern projection systems.
The N2771B is compatible with any oscilloscope with 1 MΩ BNC input. For use with the
Inniium 90000 Series scope, use the E2697A high impedance probe adapter. For use
with the Inniium 90000X and 90000 Q-Series scope, use the N5449A high impedance
probe adapter.
Operating characteristics the N2771B 1000:1 passive probe
N2771B
Bandwidth 50 MHz (–3 dB)
Rise time < 7 ns
Attenuation ratio 1000:1
Input resistance 100 MΩ (when terminated into 1 MΩ)
Input capacitance 1 pF
Compensation range 6 to 20 pF
Max. voltage 15 kV dc, 10 kV rms,
30 kV dc + peak ac
Operating temperature 0 to +50 °C,
80% RH
Storage temperature –20 to +70 °C,
90% RH
Dimensions 2 cm (max width of probe stem after handle) x 33 cm
7.5 cm (max probe width probe handle) x 33 cm
Probe readout No
Cable length 2 m
Ordering information
Model
number
Description Quantity
N2771B High-voltage probe: includes alligator ground lead, 1-sharp-probe tip 1
N2771B high-voltage probe
N2771B derating curve
50 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Mixed Signal Oscilloscope Logic Probes and Accessories
– Compatible with all 40-pin logic probe
– Flying leads offer exibility and convenience
MSO probes offer great value and performance
The logic probe for the MSO9000A and S-Series mixed signal oscilloscopes (MSOs) are
the same one used with Keysight industry leading high-performance logic analyzers.
This means we can offer the best performance, great value and access to the industry’s
broadest range of logic probing accessories.
The Inniium MSO9000A and S-Series come with a 54826-68701 16-channel logic
probe kit containing a 40-pin (F) to 40-pin (F) logic probe cable assembly (or external
digital cable), 2-inch ground leads (qty 5), SMT IC clips (qty 20) and a 16-channel ying
lead probe tip assembly. The standard cable gives the MSO the standard 40-pin female
input connector that many Keysight logic analyzers have. With this cable, a user can
connect a wide variety of logic analyzer probes such as Mictor, Samtec, and Soft Touch
probes. For information on these probes, see Probing solutions for logic analyzers (with
Keysight literature number 5968-4632E).
For optimal signal delity, connect ground at each logic probe, in addition to taking a
common ground to all eight signals via a separate ground connector on the probe pod.
Characteristics for Keysight 54826-68701
Logic Probe
Analog bandwidth of
cable and ying leads
400 MHz
Input resistance 100 kΩ ± 2%
Input capacitance 8 pF at the tip
Eternal digital cable
(part number 54826-61605)
Sixteen-channel probe lead set
(part number 54838-61608)
SMT IC clip
(part number 5090-4833)
Ground leads contain 5 short ground leads
(part number 5959-9334)
Kit parts supplied
16-channel probe set leads x1
Ground leads x5
SMT IC clips x20
External digital cable x1
51 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Mixed Signal Oscilloscope Logic Probes and Accessories (continued)
The 9000 MSO digital channels were architected to be compatible with a wide variety of
probing accessories developed over 20 years for logic analyzers. There’s a good chance
that the logic analyzer accessories you already own work with your MSO. With the
standard 40-pin cable that comes with your MSO, the MSO accepts numerous logic
analyzer accessories including:
– E5346A 34-channel Mictor connector probe
– E5385A 34-channel Samtec connector
– E5383A 16-channel ying lead set 01650-63203 16-channel termination adapter
(also available as a bundle of both the termination adapter and the 40-pin cable with
PN 10085-68701)
– E5404A 34-channel soft touch pro connectorless probe
– E5394A 34-channel soft touch connectorless probe
– E5396A 16-channel soft touch connectorless probe
– Any other accessory that connects to a logic analyzer via a 40-pin cable
For logic accessories of greater channel width than MSO digital channels (> 16 channels),
there are two use models.
– Route up to 16 signals to the probe and don’t use the additional probe channels.
– Route up to 32 signals to the probe and measure ½ of them at a time. Simply plug
the 40-pin cable to the other side of the probe to see the other ½ of the signals.
E5346A 34-channel Mictor connector probe
E5385A 34-channel Samtec connector probe
E5396A 16-ch (half size) soft touch connectorless probe
52 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Probing Accessories – InniiMax Probe
N2880A InniiMax in-line attenuator
(probe amplier and head not included)
InniiMax probe with N5450B extreme
temperature extension cable
N2884A InniiMax ne-wire probe
tip (ZIF probe head not included)
InniiMax 1130A/31A/32A/34A and InniiMax II 1168A/69A probe accessories
Unrivaled InniiMax and InniiMax II probing accessories support browsing, solder-in, socket, and SMA use models at the maximum performance available
E2669A InniiMax connectivity kit for differential/single-ended measurements Fully compatible with 1130/31/32/34A
InniiMax probe amplier and compatible
1168A/69A InniiMax II probe amplier
with limitations
E2668A InniiMax connectivity kit for single-ended measurements
E2675B InniiMax differential browser probe head and accessories (6-GHz BW)
E2676A InniiMax single-ended browser probe head and accessories (6-GHz BW)
E2677A InniiMax differential solder-in probe head and accessories (12-GHz BW)
E2678B InniiMax single-ended/differential socketed probe head and accessories (12-GHz BW)
E2679A InniiMax single-ended solder-in probe head and accessories (6-GHz BW)
N2851A InniiMax I/II QuickTip probe head (13-GHz BW, order N2849A QuickTip tips) (12-GHz BW)
N5425A/N5426A InniiMax differential ZIF solder-in probe head and ZIF probe tips (12-GHz BW)
N2851A InniiMax I/II QuickTip probe head (13-GHz BW, order N2849A QuickTip tips)
N5451A InniiMax long-wire ZIF probe tips (for use with N5425A ZIF probe head)
N5450B InniiMax extreme temperature extension cable (allows for probing in
temperatures ranging from –55 to 150 °C)
N2880A InniiMax in-line attenuator kit (pairs of 6, 12, and 20 dB attenuators in a kit)
N2881A InniiMax DC blocking caps (a pair of 30-Vdc blocking caps)
N2884A InniiMax ne-wire probe tips for wafer probing (for use with N5425A ZIF head)
N5380B InniiMax II differential SMA adapter (12-GHz BW) Recommended for use with InniiMax II
1168A/69A probe amplier
N5381A is compatible with InniiMax I amps,
(select E2677A in the probe menu)
N5381A InniiMax II differential solder-in probe head and accessories (12-GHz BW)
N5382A InniiMax II differential browser (12-GHz BW)
N2887A InniiMax Soft touch Pro probe interface adapter (4 GHz)
N2888A InniiMax Soft touch half-channel probe interface adapter (4 GHz)
InniiMax III N2800A/01A/02A/03A and InniiMax III+ N2830A/31A/32A/N7000A/01A/02A/03A probe accessories
N5445A InniiMax III browser head (30 GHz) Order N5476A for replacement probe tips (set of 4)
N2848A InniiMax III QuickTip probe head (16 GHz) Supports InniiMode with InniiMax III+ amp. Order N2849A
QuickTip tips (set of 4 tips)
N5439A InniiMax III ZIF probe head (28 GHz) Order N2838A (450 Ω), N5440A (450 Ω) or N5447A (200 Ω) for a
set of 5 ZIF tips with plastic sporks
N5444A InniiMax III 2.92 mm/3.5 mm/SMA probe head (28 GHz) Order N5448A 3.5/2.92 mm head ex cable to extend the cable
length. Supports InniiMode with InniiMax III+ amp
N2836A InniiMax III solder-in probe head (26 GHz) Supports InniiMode with InniiMax III+ amp
N5441A InniiMax lll solder-in probe head (16 GHz)
53 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Probing Accessories – N2744A T2A Probe Interface Adapter
– Enables Tektronix TekProbe-BNC level
2 probes to connect to Keysight’s
AutoProbe interface on InniiVision
3000X, 4000X, 6000X, 5000, 6000,
7000, and Inniium 9000, 90000, and
S-Series oscilloscopes
– An easy-to-use plug-on adapter to
the Keysight oscilloscope’s AutoProbe
interface
– Provides necessary probe power,
calibration, and offset control as
needed to the attached TekProbe
probe
The N2744A T2A interface adapter
enables selected TekProbe interface
level 2 probes to be used with Keysight
oscilloscopes with AutoProbe interface.
Existing TekProbe-BNC probe types can
simply be plugged into the T2A adapter,
which is then plugged directly into any
AutoProbe input channel on an InniiVision
or Inniium oscilloscope. Select the probe
model in the scope menu and the Keysight
oscilloscope sets up the attenuation factor
and the probe type automatically. The T2A
interface adapter supplies the necessary
probe power, calibration (for selected
models only), and offset control as used
by the connected TekProbe probe. The
adapter is targeted for customers using
both Tek active probes with TekProbe-BNC
level 2 interfaces and Keysight oscilloscopes
with the AutoProbe interface.
Tek probe compatibility
The N2744A T2A adapter supports only
the probes listed below with TekProbe
interfaces.
AC/DC current probe
TCP202 50-MHz AC/DC current probe
Single-ended active probes
P6243 Single-ended active probe, 1 GHz,
10:1 without offset control
P6245 Single-ended active probe,
1.5 GHz, 10:1 with offset control
P6205 Single-ended active probe, 750 MHz,
10:1 without offset control
P6241 Single-ended active probe,
4 GHz, 10:1 with offset control
P6249 Single-ended active probe,
4 GHz, 5:1 with offset control
Differential active probes
P5205/
P5205A
Differential probe, 100 MHz,
50:1/500:1 with offset control
(works with InniiVision 3000X,
4000X, 6000X, 5000, 6000 and
7000 Series oscilloscopes. Choose
P5205 in the listing when you use
P5205A)
P5210/
P5210A
Differential probe, 50 MHz,
100:1/1000:1 with offset control
(works with InniiVision 3000X,
4000X, 6000X, 5000, 6000 and
7000 Series oscilloscopes. Choose
the P5210 in the listing when you
use P5210A)
P6246 400 MHz, 10:1/1:1 with offset
control
P6247 1 GHz, 10:1/1:1 with offset control
P6248 1.5 GHz, 10:1/1:1 with offset
control
P6250 500 MHz, 50:1/5:1 with offset
control
P6251 1 GHz, 50:1/5:1 with offset control
Keysight scope compatibility
– Keysight InniiVision 3000
X-Series with software version
1.10 or higher
– Keysight InniiVision
4000 X- and 6000 X-Series
– Keysight InniiVision 5000,
6000, and 7000 Series and
future revisions (except 6000
100-MHz) with software version
06.16 or higher
–Keysight Inniium 9000, V-Series,
90000A/X/Q, Z-Series (with
N5442A) Series with software
version 03.11 or higher
– Keysight Inniium S-Series
Optical-to-electrical converters
(works with InniiVision 5000, 6000 and
7000 with version 6.16 software only)
P6701B 1 GHz Optical-to-electrical
converter with FC/PC connector
P6703B 1.2 GHz Optical-to-electrical
converter with FC/PC connector
P6711 250 MHz Optical-to-electrical
converter
P6713 300 MHz Optical-to-electrical
converter
Ordering information
N2744A T2A probe interface adapter
54 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Probing Accessories – N2784A/85A/86A/87A Probe Positioners
– Easy-to-manipulate probe arms for hands-free browsing
– One- or two-articulated arms with stable high-mass base (N2784A and N2785A)
– Quick and stable XY positioning (N2786A)
– Stable 3D probe positioning for hard-to-reach XYZ access
– Compatible with most scope probes
– Applications: Hands-free browsing for electronic components on PC board
The N2784A and N2785A probe positioners provide quick and stable X-Y positioning for
PC boards and devices that require hands-free probing.
Unlike other probe positioners that require multiple adjustments to lock the probe holder
into position, the N2784A and N2785A need only the “lift and drop” motion to put the
probe in place. The weight stabilization technique used in these probe holders keeps
constant pressure at the probing point so the probe tip stays in position even when the
target board is bumped.
The N2786A is a low cost, easy-to-use XY axis probe holder for general purpose probing
applications. The two-leffed positioner is designed to be easy to use–the positioner itself
has no controls to positioner it in place.
The N2787A is a 3D probe positioner with a exible, articulating arm that can be quickly
positioned in a variety of congurations.
For more information about Keysight’s probe positioners, refer to literature number
5989-9131EN.
Ordering information
Product number Description
N2784A* 1-arm probe positioner
N2785A* 2-arm probe positioner
N2786A 2-leg probe positioner
N2787A 3D probe positioner
* Includes 3x magnifying glass, arm strap, cable tie, probe rest, and manual
N2784A one-arm probe positioner
N2786A 2-leg probe positioner
N2787A 3D probe positioner
55 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
– Easy connection to surface mount ICs
– Safe, with no chance of shorting
– Mechanically non-invasive contact
– 3-, 8-, and 16-signal versions
– Supports 0.5 and 0.65-mm
TQFP and PQFP packages
Problem-free probing
The Keysight wedge probe adapter elimi-
nates many of the frustrations associated
with probing surface mount components.
If you’ve ever accidentally shorted IC pins
together, experienced electrical and/or
mechanical problems with soldering small
wires onto leads, or gotten frustrated
juggling multiple probes while you’re trying
to operate your scope, the Wedge was
designed with you in mind.
Make the inaccessible
accessible
When you use the Wedge, you don’t have
to worry about shorting IC pins together
on a delicate component–or worse yet,
on an irreplaceable prototype. The Wedge
is easy to insert and it stays put. There’s
no need to solder small wires onto leads.
The Wedge is mechanically non-invasive,
so you won’t damage the legs of the IC.
Instead, you’ll have easy access to
hard-to-reach components.
Probing Accessories – Wedge Probe Adapters
Operating characteristics
E26xx Series wedge probe adapters
Operating voltage < 40 Vdc + peak ac
Operating current 0.5 A maximum
Capacitance between contacts 2 pF typical (all except Keysight-E2643A/44A)
4.33 pF typical at 1 MHz (Keysight-E2643A/44A)
Self-inductance 15 nH typical (all except Keysight E2643A/44A)
37 nH typical at 1 MHz (Keysight E2642A/44A)
Cross coupling –31 dB typical at 100 MHz (Keysight E2643A/44A)
Contact resistance < 0.1 Ω
Ordering information
Model number Description Quantity
E2613A 0.5 mm Wedge probe adapter, 3 signal 1
E2614A 0.5 mm Wedge probe adapter, 8 signal 1
E2643A 0.5 mm Wedge probe adapter, 16 signal 1
E2615A 0.65 mm Wedge probe adapter, 3 signal 1
E2616A 0.65 mm Wedge probe adapter, 8 signal 1
E2644A 0.65 mm Wedge probe adapter, 16 signal 1
10072A SMT kit for 10070 probe family
10075A 0.5 mm IC clip kit
Electrical reliability
The Wedge makes two contact points
with each leg of the IC. This redundant
physical connection increases the electri-
cal reliability of the connection. Also the
Wedge’s low capacitance and inductance
provides superior performance to many
other alternatives.
The Wedge probe adapter connects
directly to 1145A/1155A active probes
and the dual lead adapter provided with
the 1160A-65A passive probe family and
N2877A/N2879A accessory kits for use
with N287xA Series passive probes.
IC clip kits
As an inexpensive solution for probing
ne-pitch ICs, the 10072A SMT Kit
includes 10 IC clips and 2 dual-lead
adapters that connect the clips directly
to 10070-family probes.
The 10075A 0.5-mm IC clip kit is ideal
for connecting to IC’s as ne as 0.5 mm.
The clip body allows many clips to be
mounted side-by-side. The kit includes
four 0.5-mm IC clips and two dual-lead
adapters that connect the IC clips directly
to 10070-family probes.
56 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Probing Accessories – Fine Pitch and PC Board Accessories
Horizontal and vertical versions of the PC board
mini-probe socket make it easy to t into your
target board.
0.5 mm IC clips
– Extremely small size
– Thin body for mounting multiple clips
side-by side
– Connection to PQFP and SOIC SMT
packages from 0.5 to 0.8 mm
(0.020 in. to 0.032 in.) lead pitch
The 0.5 mm IC clips connect directly to
the Inniium MSO logic probe ying leads,
N2870A-76A or 1160A-65A passive probe
with dual lead adapter, and 1007x passive
probe with optional 10072A or 10075A
that contain the dual lead adapter.
Maximum input voltage is +40 V.
Extremely small-sized clips for probing PQFP
and SOIC SMT packages
PC board mini-probe sockets
– Hands-free probing of through-hole
devices
– Compatible with N2870A-76A and
1160A-65A family probes
The PC board mini-probe sockets are ideal
for a reliable, convenient, high bandwidth
connection between the N2870A-76A and
1160A-65A family passive probe tip, and
the circuit under test.
Operating characteristics
0.5 IC Clips
Length 31.75 mm (1.25 inch)
Tip diameter 0.75 mm (0.029 inch)
Pin diameter 0.75 mm (0.029 inch)
Ordering information
Part number Description Quantity
10467-68701 0.5 mm IC clips 4
Ordering information
Part number Description Quantity
N2766A Horizontal
mini-probe socket
25
N2768A Vertical
mini-probe socket
25
Ordering information
Part number Description Quantity
N2697A High impedance
adapter
1
The E2697A high impedance adapter allows connection of probes that require a 1 MΩ
high impedance input (e.g., passive probes, current probes) to the Inniium 54850,
80000 and 90000 Series oscilloscopes. The E2697A high impedance adapter extends the
capability of Keysight Inniium high-performance oscilloscopes, making them ideal for
a variety of general-purpose measurements such as power supplies, inverters, semicon-
ductor devices, etc. The E2697A provides switchable AC/DC coupling, as well as 10:1
and 1:1 attenuation settings. Use the N5449A high impedance adapter with Inniium
90000X and 90000Q Series scopes.
E2697A high impedance adapter
– Allows connection of high impedance
probes to the 50 ohm input of Inniium
54850, 80000 and 90000 Series
oscilloscopes
– Includes 500 MHz passive probe
(10073D)
– Provides switchable AC/DC coupling
as well as 10:1 and 1:1 attenuation
settings
57 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
Related Literature
Publication title Publication type Publication number
Keysight Oscilloscope Probes and Accessories Selection Guide 5989-6162EN
InniiVision Oscilloscope Probes and Accessories Data Sheet 5968-8153EN
8 Hints for Better Scope Probing Application Note 5989-7894EN
Oscilloscope Probing for High-Speed Signals Application Note 5989-9177EN
Performance Comparison of Differential and Single-ended Active Voltage Probes Application Note 5988-8006EN
Improving Usability and Performance in High-Bandwidth Active Oscilloscope Probes Application Note 5988-8005EN
Optimizing Oscilloscope Measurement Accuracy on High-Performance Systems with Keysight Active Probes Application Note 5988-5021EN
Restoring Condence in Your High-Bandwidth Probe Measurements Application Note 5988-7951EN
The Truth About the Fidelity of High-Bandwidth Voltage Probes Application Note 5988-6515EN
Extending the Range of Keysight InniiMax Probes Application Note 5989-7587EN
Understanding and Using Offset in InniiMax Active Probes Application Note 5988-9264EN
Tips for Making Low Current Measurements with an Oscilloscope and Current Probe Application Note 5989-7529EN
Using Keysight InniiMax Probes with Test Equipment Other Than Oscilloscopes Application Note 5989-1869EN
Why Oscilloscope Measurements may Require Extreme Probing Application Note 5990-4721EN
Side by Side Comparison of Keysight and Tektronix Probing Application Note 5989-0553EN
Tips and Techniques for Making Power Supply Noise Measurements with an Oscilloscope Application Note 5989-6755EN
Time-Domain Response of Keysight InniiMax Probes Application Note 5988-9608EN
How Offset, Dynamic Range and Compression Affect Measurements Application Note 5990-8255EN
Keysight InniiMax Probes Impact on Lead-Free (ROHS) Compliance Application Note 5989-5179EN
58 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
For more information on Keysight
Technologies’ products, applications or
services, please contact your local Keysight
office. The complete list is available at:
www.keysight.com/find/contactus
Americas
Canada (877) 894 4414
Brazil 55 11 3351 7010
Mexico 001 800 254 2440
United States (800) 829 4444
Asia Pacic
Australia 1 800 629 485
China 800 810 0189
Hong Kong 800 938 693
India 0124 229 2010
Japan 0120 (421) 345
Korea 080 769 0800
Malaysia 1 800 888 848
Singapore 1 800 375 8100
Taiwan 0800 047 866
Other AP Countries (65) 6375 8100
Europe & Middle East
Austria 0800 001122
Belgium 0800 58580
Finland 0800 523252
France 0805 980333
Germany 0800 6270999
Ireland 1800 832700
Israel 1 809 343051
Italy 800 599100
Luxembourg +32 800 58580
Netherlands 0800 0233200
Russia 8800 5009286
Spain 800 000154
Sweden 0200 882255
Switzerland 0800 805353
Opt. 1 (DE)
Opt. 2 (FR)
Opt. 3 (IT)
United Kingdom 0800 0260637
For other unlisted countries:
www.keysight.com/find/contactus
(BP-02-06-15)
myKeysight
www.keysight.com/find/mykeysight
A personalized view into the information most relevant to you.
www.axiestandard.org
AdvancedTCA® Extensions for Instrumentation and Test (AXIe) is an
open standard that extends the AdvancedTCA for general purpose and
semiconductor test. Keysight is a founding member of the AXIe consortium.
ATCA®, AdvancedTCA®, and the ATCA logo are registered US trademarks of
the PCI Industrial Computer Manufacturers Group.
www.lxistandard.org
LAN eXtensions for Instruments puts the power of Ethernet and the
Web inside your test systems. Keysight is a founding member of the LXI
consortium.
www.pxisa.org
PCI eXtensions for Instrumentation (PXI) modular instrumentation delivers a
rugged, PC-based high-performance measurement and automation system.
Three-Year Warranty
www.keysight.com/find/ThreeYearWarranty
Keysight’s commitment to superior product quality and lower total cost
of ownership. The only test and measurement company with three-year
warranty standard on all instruments, worldwide.
Keysight Assurance Plans
www.keysight.com/find/AssurancePlans
Up to five years of protection and no budgetary surprises to ensure your
instruments are operating to specification so you can rely on accurate
measurements.
www.keysight.com/go/quality
Keysight Technologies, Inc.
DEKRA Certified ISO 9001:2008
Quality Management System
Keysight Channel Partners
www.keysight.com/find/channelpartners
Get the best of both worlds: Keysight’s measurement expertise and product
breadth, combined with channel partner convenience.
www.keysight.com/find/probe
59 | Keysight | Inniium Oscilloscope Probes and Accessories – Data Sheet
This information is subject to change without notice.
© Keysight Technologies, 2012 - 2015
Published in USA, May 15, 2015
5968-7141EN
www.keysight.com