For 1000 X-, 2000 X-, 3000A/T X-, 4000 X-, 6000 X-,
5000, 6000, and 7000 Series
SELECTION GUIDE
Introduction
To achieve the best results from your scope, you need the right probes and accessories for your par ticular application. That is why
Keysight Technologies, Inc. offers a complete family of innovative probes and accessories for InfiniiVision oscilloscopes. For the most
up-to-date and complete information about Keysight’s accessories, please visit our Web site at: www.keysight.com/find/probes
Recommended Probes for Low-/Mid-speed Bus Measurements ..............................................................36
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Page 2
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 find the probes that
are recommended for use with your 1000 X-, 2000 X-, 3000A/T X-, 4000 X-, 6000 X-, 5000, 6000, and 7000 Series InfiniiVision
oscilloscope.
Probe typeProbe modelDSO 1000 X
Passive probes,
page 5
High-voltage
passive probe,
page 10
Differential active
probes, page 11
Single-ended
active probes,
page 19
MSO logic
probes, page 21
Current probes,
page 23
N2142A 10:1/1:1 75 MHz (included in 1000 X 50 MHz models)Recommended
N2140A 10:1/1:1 200 MHz (included in 1000 X 70/100 MHz models)Recommended
N2862B/N2841A 10:1 150 MHz (included in 70/100 MHz models)RecommendedRecommendedRecommendedRecommended
N2863B/N2842A 10:1 300 MHz (included in 200 MHz models)RecommendedRecommendedRecommendedRecommended
N2890A/N2843A 10:1 500 MHz (included in 350/500 MHz /1 GHz
MSO/DSO6000A
300 MHz to 1 GHz
MSO/DSO7000A/B
100 MHz to 1 GHz
4
1. The 1130B probe amplifier supports both single- and differential-ended measurements. Higher bandwidth InfiniiMax probe model 1131B, 1132B, and 1134B
are also supported by 3000 X-, 4000 X-, 6000 X-, 5000, 6000 300 MHz to 1 GHz models and, 7000 Series.
2. Recommended for InfiniiVision MSOs only.
3. These Infiniium active probes are not supported by InfiniiVision Series scopes – 1152A, 1153A, 1154A, 1155A, 1159A, 1168A/B, 1169A/B, N2800A, N2801A,
N2802A, N2803A, N2830A, N2831A, N2832A, N7000A, N70 01A, N7002 A, N7003A, and MX0 023A.
4. MSO/DSO6000A 100-MHz models do not support any Keysight active probes with AutoProbe inter face.
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Page 4
Passive Probes
– Designed for optimal performance with your Keysight InfiniiVision Series oscilloscopes
– 1:1 and 10:1 attenuation ratio
– 20 to 700 MHz
Rugged, high-quality probes at a reasonable price
Keysight 10070-family passive probes are a great choice if you are looking for high quality at
a very reasonable price. These general-purpose probes are designed specifically to give you
optimal per formance with your InfiniiVision Series oscilloscopes. Ruggedized for generalpurpose measurements, they feature a durable cable and a solid stainless steel probe body
encased with a hard, fracture-resistant plastic. They are designed and tested to ensure the
probes operate in the toughest of conditions
The N28xxA/B low-cost, general-purpose passive probes provide up to 500 MHz bandwidth
and feature a high input resistance of 10 MΩ for low probe loading. These probes provide a
10:1 attenuation ratio except for the N2889A, which provides a switch in the probe handle for
switching the attenuation ratio between 1:1 and 10:1. The N284xA and N2853A are the new
version of passive probes with improved frequency response over N2862B/63B/90A probes.
These probes can be used in place of existing N2862B/63B/90A for better performance. The
N2853A is a 10:1 passive probe with 2 m cable length for extended cable connection.
The N2873A/N2894A are 500-MHz/700 MHz 10:1 miniature passive probes that can be used
with all InfiniiVision Series. Compact 2.5-mm probe head diameter, low input capacitance,
and various fine-pitch probe tip accessories make the N2873A/N2894A passive probes ideal
for probing densely populated IC components or surface-mount devices used in today’s
high-speed digital applications. The N2894A provides 700 MHz system bandwidth when used
in conjunction with the 4000 X- and 6000 X-Series ≥ 1 GHz models. For more information
about N2870A Series passive probes and accessories, refer to Keysight’s literature number,
5990-3930EN.
The N2140A 200 MHz and N2142A 75 MHz low-cost passive probes are high-impedance
probes with switchable attenuation ratio (1:1 and 10:1). These are compatible with the Keysight
InfiniiVision EDUX1002A/G and DSOX1102A/G oscilloscopes or similar oscilloscopes with
1 Mohm BNC input.
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Page 5
Passive Probes (Continued)
Accessories available for
10070D/73D/74D passive
probes
N4848AProbe-tip-to-BNC (m) adapter,
qty 2
50 81-7696Ground lead with
alligator clip for 1007x and
N2862B/63B/89A/90A
N4 847ARetractable hook tip for
1007xC/D (not compatible with
10076A/B), qty 2
N4849ADual-test lead adapter (for
10070/3/4x), qty 2
50 81-7690Replacement parts accessory kit
10072 AFine-pitch probing kit includes
10 SMT clips and 2 dual-lead
adapters
10075 A0.5 mm IC probing kit.
Contains 4 0.5 mm IC clips and 2
dual-lead adapters
Accessories available for
N214 0A /N2142A
N2141AAccessory kit for N2140A
passive probe, 2 sets
N2143AAccessory kit for N2142A
passive probe, 2 sets
Accessories available for
N2862B/63B/89A/90A and
N2840A/41A/42A/43A/53A
passive probe
N2856AAccessory kit (containing all
standard accessories)
N2 8 57AAlligator ground lead, qty 1
N2859AReplaceable probe tip
N2858ARetractable hook tip, qty 1
N4 827APCB socket adapter, qty 2
N4826ADual-lead adapter for, qty 2
N4828A5 mm ground spring for, qty 2
1250-3978BNC adapter
Accessories available for N2873A/N2894A (and other N287xA
Series passive probes)
N4829AProbe tip kit (rigid and spring loaded), 10 each
N4831ASprung hook adapter 2.5 mm for N2870A/71A/ 72A/73A/75A, N2894A, qty 2
N4 837AGround lead 15 cm, qty 2
0960-2908 10 self-adhesive copper pads 2x2
N4836ADual lead-adapter, 2.5 mm, 10 cm, qty 2
0960-2977 Ground lead 11 cm to Miniclip
0960-2978 Ground lead 11 cm to 0.8 mm socket
0960-2979 Rigid probe tips, qty 5
N4838AGround spring 2.5 mm, qty 2
0960-2981 Spring-loaded probe tip, qty 5
0960-2982 Ground blade 2.5 mm
0960-2983 IC cap 2.5 to 0.5 mm Green
0960-298 4 IC cap 2.5 to 0.65 mm Blue
0960-2985 Insulating cap 2.5 mm
0960-2986 IC cap 2.5 to 1.27 mm Black
0960-2987 IC cap 2.5 to 1.27 mm Black
0960-2988 IC cap 2.5 to 0.8 mm Gray
0960-2989 IC cap 2.5 to 1.0 mm Brown
0960-2990 Adapter 2.5 to 0.8 mm socket
N4863A2.5 mm probe tip-to-PCB adapter, horizontal
N4864A2.5 mm probe tip-to-PCB adapter, vertical
Compensation range5 to 30 pF5 to 30 pF (at 10:1)5 to 30 pF10 to 25 pF5 to 30 pF5 to 30 pF
Probe readoutYesNoYesYesYesNo
Cable length1.2 m1.3 m1.3 m1.2 m2 m1.2 m
1. 700 MHz BW only available on DSOX /MSOX 4000 X-Series oscilloscopes with 1 GHz or 1.5 GHz bandwidth models.
2. 300 Vrms, 400 V(dc + peak ac) mains isolated; 0 V transient overvoltage with InfiniiVision 6000X.
Bandwiidth75 MHz at 10:1200 MHz at 10:1
Risetime (calculated)4.66 nsec at 10:11.75 nsec at 10:1
Attenuation ratio1:1/ 10:1 swi tchable1:1/10:1 switchable
Input resistance10 MΩ at 10:110 MΩ at 10:1
Input capacitance15 pF at 10:115 pF at 10:1
Maximum input (dc + peak ac)300 Vrms CAT II at 10:1300 Vrms CAT II at 10:1
Compensation range15 pF to 40 pF15 pF to 40 pF
Probe readoutNoNo
Cable length12 0 cm120 cm
60 pF (at 1:1)
300 V mains isolated/
CAT II (at 10:1), 150 V
mains isolated/CAT II
(at 1:1)
N2142AN2140A
6 MHz at 1:16 MHz at 1:1
58.3 nsec at 1:158.3 nsec at 1:1
1 MΩ at 1:11 MΩ at 1:1
100 pF at 1:1100 pF at 1:1
150 Vrms CAT II at 1:1150 Vrms CAT II at 1:1
500 MHz500 /700 MHz350 MHz50 MHz
< 700 ps< 700 ps/
< 500 ps
10 MΩ10 MΩ10 MΩ10 MΩ
Approx 11 pF
300 V
mains isolated/
CAT II
Approx 9.5 pFApprox 11 pF
400 V mains
isolated2,
300 V CAT II
< 1 ns< 7 ns
Approx 11 pF
300 V
mains isolated/
CAT II
300 V
mains isolated/
CAT II
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Page 8
Extreme Temperature Passive Probe
Features and specifications
– Wide operating temperature range of –40 to +85 °C for extreme temperature
environmental chamber testing
– 400 MHz bandwidth (–3 dB)
– High impedance (10 MΩ at DC) input
– Wide input range: 1 kV CAT II, 600 V CAT III
– Includes hook tip adapters (x2), ground leads (x2) and spring ground tip (x1)
The N7007A 400 MHz passive probe is a low-cost, high impedance passive probe with
rugged probe tips for environmental chamber testing from –40 to +85 °C. Its large
input impedance (10 MΩ at DC) and wide input voltage range (1,000 Vdc + peak AC
CATII) makes the probe ideal for a broad range of general purpose extreme temperature
applications.
Key characteristics
N7007A
Bandwidth400 MHz (with spring ground), 70 MHz (with ground lead)
Attenuation ratio10:1
Input impedance (at DC)10 MΩ/15.5 pF (when terminated into 1 MΩ)
Oscilloscope compensation range6 to 18 pF
Operating temperature range–40 to +85 °C
Operating humidity range< 90% at 40 °C
Cable length2 m
Max input range1 kV CAT II, 600 V CAT III
N7007A Extreme temperature passive probe
Ordering information
N7007A10:1 400 MHz extreme temperature passive probe
N7006ASpring ground for N7007A
N7008AHook tip adapter for N7007A
N7009AGround lead for N7007A
N7006A spring ground
N7008A hook tip adapter
N7009A ground lead
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Page 9
High-voltage Passive Probes
– Ideal for measuring up to 3.7 kV
– Up to 500 MHz bandwidth
– 100:1 attenuation
10076C high-voltage probe
The Keysight 10076C 3.7 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.
1000 Vpk CAT II (post receptacle mains)
Compensation6 to 18 pF range
Probe readoutYes
Cable length1.8 m
Operating temperature0 °C to 50 °C
10076C passive probe
N2789A spring ground clip for 10076B/C
Ordering information for Keysight high-voltage probes
10076CHigh-voltage probe: includes one retractable hook tip, one ground-bayonet, one IC
probing tip, one alligator ground lead, one spring ground tip and a compensation
screwdriver
10077AAccessory kit for 10076A/C: includes one retractable
pincher tip, one ground lead, one insulation cap, two measuring pins, and two
colored tags
N2789ASpring ground tip for 10076B/C
10077A accessory kit for 10076C
10076C derating curve
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Page 10
InfiniiMax Active Probes and Accessories
1130B-34B InfiniiMax
high-performance active probe
system
– 1.5 to 7 GHz InfiniiMax probe system
– InfiniiMax probe amplifier supports
both differential- and single-ended
measurements for a more costeffective solution
– Unrivaled InfiniiMax probing
accessories support browsing,
solder-in, and socketed use models at
the maximum performance available
– Compatible with 3000 X/ T-,
4000 X-, 6000 X-, 5000, 6000, and
7000 Series oscilloscopes (except for
6000 Series 100-MHz models)
The InfiniiMax 1130B Series probe
amplifier is a perfect complement to the
InfiniiVision 1 GHz or higher bandwidth
models. Its bandwidth, extremely low
input capacitance (0.32 pF), high common
mode rejection, and patented resistor
probe tip technology provide ultra low
loading of the DUT and superior signal
fidelity. Keysight’s innovative InfiniiMax
1130B Series differential probe is the
easiest-to-use, highest performance
probing system available for high-speed
digital design, and represents a new
industry standard for accuracy, flexibility,
and reliability. Designers can achieve full
system bandwidth in conjunction with
InfiniiVision Series oscilloscopes even
when manually browsing with the probe
or making hands-off measurements.
Optional solder-in probe heads and
solder-in sockets, as well as browser
configuration provide full bandwidth at
the probe tip.
Operating characteristics
Probe bandwidth (–3 dB)1134B: > 7 GHz
1132B: > 5 GHz
1131B: > 3.5 GHz
1130B: > 1.5 GHz
Rise and fall time (10 to 90%)1134B: 60 ps
1132B: 86 ps
1131B: 100 ps
1130B: 233 ps
Input capacitanceCm = 0.1 pF Cm is between tips
Cg = 0.34 pF Cg is ground for each tip
Cdiff = 0.27 pF differential mode capacitance = Cm + Cg/2
Cse = 0.44 pF single-ended mode capacitance = Cm + Cg
Input dynamic range± 2.5 V
Input common mode range± 6.75 Vdc to 100 Hz; ± 1.25 V > 100 Hz
Maximum signal slew rate18 V/ns when probing a single-ended signal
30 V/ns when probing a differential signal
DC attenuation10:1 ± 3% before calibration on oscilloscope
10:1 ± 1% after calibration on oscilloscope
Offset range± 12.0 V when probing single-ended signal
Maximum input voltage30 Vpeak, mains isolated
ESD tolerance> 8 kV from 100 pF, 300 Ω HBM
Maximum number of probes
supported by 3000 X /T-/
5000/6000/7000 Series
Maximum number of probes
supported by 4000 X- and 6000
X-Series
2
4
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Keysight 1130B InfiniiMax probe offers you the highest per formance available for measuring
differential and single-ended signals
Page 11
InfiniiMax Active Probes and Accessories (Continued)
1130B-34B InfiniiMax high-performance active probe system
Ordering information for Keysight InfiniiMax 1130B Series probe and accessories
Probe amplifier
1130B1.5 GHz InfiniiMax probe amplifier (order one or more probe heads or connectivity kits per amplifier)
1131B3.5 GHz InfiniiMax probe amplifier (order one or more probe heads or connectivity kits per amplifier)
1132B5 GHz InfiniiMax probe amplifier (order one or more probe heads or connectivity kits per amplifier)
1134B7 GHz InfiniiMax probe amplifier (order one or more probe heads or connectivity kits per amplifier)
Connectivity kits
E2669BInfiniiMax connectivity kit for differential/single-ended measurements
E2668BInfiniiMax connectivity kit for single-ended measurements
Individual probe heads
E2675BInfiniiMax differential browser probe head and accessories
E2676BInfiniiMax single-ended browser probe head and accessories
E2677BInfiniiMax differential solder-in probe head and accessories
E2678BInfiniiMax single-ended/differential socketed probe head and accessories
E2679BInfiniiMax single-ended socketed probe head and accessories
N2851AQuickTip probe head for InfiniiMax I/II probe amp
N2849AQuickTip tips for N2851A
N5380BInfiniiMax II dif ferential SMA head
N5425B/N5426A12-GHz differential ZIF solder-in probe head and ZIF probe tips
N5451AInfiniiMax long-wire ZIF probe tips (for use with N5425B ZIF probe head)
N5450BInfiniiMax extreme temperature extension cable (that allows for probing in environments from —55 to +150 °C)
N2880AInfiniiMax in-line attenuator kit (pairs of 6 dB, 12 dB and 20 dB attenuator in a kit)
N2881AInfiniiMax DC blocking caps (a pair of 30 Vdc blocking cap)
InfiniiMax solder-in probe head with long wiresInfiniiMax ZIF tip soldered on board
For more comprehensive information about the 1130B InfiniiMax probe amplifier and its accessories, refer to the Keysight Infiniium
Osclloscope Probes, Accessories, and Options data sheet with Keysight literature number 5968-7141EN.
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InfiniiMax browser head
Page 12
InfiniiMode Active Probes and Accessories
N2750A-52A InfiniiMode probe
– 1.5 to 6 GHz bandwidth
– Dual attenuation ratio (2:1/10:1)
– InfiniiMode 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
configuration and probe power
The N2750A Series InfiniiMode differential
probe is a new generation of low-cost,
differential active probe compatible with
InfiniiVision 3000 X-, 4000 X-, 6000
X-Series and Infiniium oscilloscope’s
AutoProbe interface.
Measurement versatility
The N2750A Series InfiniiMode probe
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
configured depending on the size of the
input signal.
This, accompanied with superior signal
fidelity, 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.
InfiniiMode usability
The N2750A comes with new InfiniiMode
operation modes. The InfiniiMode allows
convenient measurements 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
InfiniiMode 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 InfiniiMode probe
provides 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, and quick save with only a
button press 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.
This probe is compatible with InfiniiVision
3000 X-Series with software ver. 2.2 or
above, 4000 X-Series with software ver.
3.01 or above, and 6000 X-Series with
software ver. 6.00.
Ordering information for
InfiniiMode probes and
accessories
Each probe includes two solder-in tips,
two socketed tips and two browser tips.
The new dif ferential probe has 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.
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Page 13
InfiniiMode Active Probes and Accessories (Continued)
Characteristics and specifications for N2750A Series InfiniiMode probes
Model numberN2750AN2751AN2752A
Probe bandwidth 1 (–3 dB)1.5 GH z3.5 GHz6 GHz
Rise time, probe only (10 to 90%)233 ps100 ps58.3 ps
Input resistance (at DC)
Input capacitance700 fF (with browser)
Attenuation ratio (at DC)2:1 / 10 :1
Input dynamic range± 1 V, 2 Vpp (at 2:1) / ± 5 V, 10 Vpp (at 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
Maximum non-destructive input voltage± 30 V (DC + peak AC)
Maximum number of probes supported by 3000 X-Series1
Maximum number of probes supported by 4000 X-, 6000
X-Series
1. Denotes warranted electrical specifications at 2:1 attenuation mode af ter 20 minute warm-up. All others are typical.
2. When calibrated on the oscilloscope, these characteristics are determined by the oscilloscope characteristics.
N2750A with browser tipN2750A with socketed tipN2750A with solder-in tip
For more information about the N2750A Series InfiniiMode probes, refer to the data sheet with the Keysight literature number,
5991-0560EN.
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Page 14
High-Voltage Differential Active Probes – DP0001A
High-Voltage Differential Probe
– High voltage differential probe for high voltage, high speed power device testing
– Measure up to 2 kV mains isolated, 1 kV CAT III and 400 MHz
– Unmatched electrical performance - flat frequency response and high CMRR
The DP0001A is a 400 MHz high voltage differential probe with 2 kV mains isolated or 1 kV
CAT III rating designed for making accurate high-voltage power measurements required
for testing today’s WBG power devices, power converters or motor drives. Thanks to
high bandwidth and low loading characteristics, the probe can accurately measure 1 kV
transient pulse with as fast as 1.2 nsec of edge speed in modern switching power supplies.
Also, high CMRR simplifies the measurement challenges found in noisy, high commonmode power electronics environments.
When used with an InfiniiVision oscilloscope, the probe provides four manually switchable
modes of attenuation to make low noise measurement at high V/div settings. The
differential probes have a differential input resistance of 10 MΩ and low input capacitance
of 2 pF to minimize circuit loading. The DP0001A is compatible with Keysight oscilloscopes
with a 50-Ω AutoProbe interface, which configures the scope for the probe automatically.
When probing differential signals inside of environmental chambers at extreme
temperatures, Keysight offers the N7013A extreme temperature extension kit. The N7013A
is compatible with the DP0001A with a de-rated bandwidth of 70 MHz. The 70 cm long
differential cable set and accessories can operate in temperatures ranging from -40 degC
to +85 degC.
The probe is compatible with InfiniiVision 3000TX, 4000X and 6000X models.
Frequency response of DP0001A
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Page 15
DP0001A characteristics and specifications
Characteristic
Probe bandwidth (-3 dB)
Risetime (10% - 90%)
Input voltage 50 V1.2 nse c1.2 nse c875 psec875 psec
Input voltage 500 VNot ApplicableNot Applicable1.2 ns ec1.2 nsec
Input voltage 1000 VNot ApplicableNot ApplicableNot Applicable1.2 nsec
Maximum rated input voltage
Mains isolated *
CAT III
Noise (Vrms ‡ / spectral density)
(Referred to the input)
Typical propagation delay10 ns
Maximum differential input voltage
(DC + AC peak)
Common mode voltage± 2000 Vpk (1400 Vrms)
DC gain accuracy± 0.7 %± 0.7 %± 0.35 %± 0.35 %
Offset drif t **150 μV / °C150 μV / °C40 μV / °C40 μV / °C
Input impedance
Each input to ground5 MΩ || 4pF
Differential Input Impedance10 MΩ || 2pF
Input coupling of the oscilloscope
Typical CMRR (dB)DC> 80> 80> 80> 80
Standard accessoriesSpring tips (qty 4), contact pins (qty 10), probe tip adapters (qty 2), safety alligator clips (qty 2),
Max number of probes supported1 (with 3000TX), 4 (with 4000X and 6000X)
Value measured at the four supported attenuation modes
2000 Vrms
6000 V Overvoltage Transient
1000V
AutoProbe Interface 50 Ω
coupler f-f (qty 1)
* Mains isolated is for measurements performed on circuits not directly connected to a mains supply.
† Measurement category III is for measurements performed in the building installation.
‡ Broadband Noise, Bandwidth 400 MHz.
** Referred to the output of the probe.
†† Must be met to achieve the best performance and to avoid damage to the probe.
‡‡ DC gain and bandwidth are the only warranted specifications. All others are typical.
Ordering information
Model numberDescription
DP0001A400 MHz high voltage differential probe
DP0002AAccessory kit for DP0001A
N7013AExtreme temperature probing kit for differential probe, probe BW derated to < 70 MHz with the
extension cable used
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Page 16
High-voltage Differential Active Probes
– 25 to 800 MHz bandwidth
– High common mode rejection ratio
– Measure up to 1,400 V CAT II and 7 kV mains isolated
N2790A/91A and N2891A high voltage differential probes
Oscilloscope users often need to make floating 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 floating measurements with an
oscilloscope. The N2790A, N2791A, and N2891A high voltage differential probes allow
conventional earth-grounded Keysight oscilloscopes to be used for floating signal
measurements.
Each probe offers user-selectable attenuation settings that makes 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 included 4x AA batteries or 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.
N2790AN2791AN2891A
Bandwidth100 MHz25 MHz70 MHz
Risetime3.5 ns14 ns5 ns
Attenuation ratio50:1 / 500:110:1 / 100:1100:1 / 1000:1
CMRR—80 dB at 50/60 Hz—80 dB at 50/60 Hz–80 dB at 50/60 Hz
—50 dB at 1 kHz—40 dB at 1 MHz–60 dB at 20 kHz
—50 dB at 1 MHz
Input impedance
(between inputs)
Max input voltage to
ground
Max input voltage
between two inputs
Max number of probes
supported by 3000
X-/4000 X-/6000 X-/
5000/6000/7000 Series
8 MΩ / 3.5 pF8 MΩ / 8 pF100 MΩ / 5 pF
± 1000 V (CAT II)± 700 V at 100:1± 7000 V at 1000:1
± 600 V (CAT III)± 70 V at 10:1± 700 V at 100:1
± 1400 V at 500:1± 700 V at 100:1± 7000 V at 1000:1
± 140 V at 50:1± 70 V at 10:1± 700 V at 100:1
444
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Page 17
High-voltage Differential Active Probes (Continued)
N7013A extreme temperature extension cable kit
The N7013A is a 70-cm long extreme temperature extension cable kit compatible with
four of Keysight’s medium- and high-voltage differential active probes, including the
DP0001A, N2790A, N2791A, N2792A, and N2818A. These probes are typically used
in power supply testing applications, as well as testing automotive differential buses
including CAN, CAN FD, and FlexRay. With the N7013A extension kit, the main body
of the temperature-sensitive differential active probe can be placed outside of the
environmental chamber, while the extension kit (70-cm long cable pair) and connection
adapters can be extended into the environmental chamber under extreme-temperature
conditions ranging from -40 to +85 °C.
The N7013A kit includes:
– 1 pair of extreme-temperature differential extension cables
– 1 pair of extreme-temperature hook tip adapters
– 1 pair of extreme-temperature banana-to-socketed tip adapters for connecting to
0.025” square pins
The N7014A accessory includes: 1 pair of banana-to-socketed tip adapters
Key characteristics
Temperature range—40 to +85 °C
Cable length70 cm
Derated bandwidth DP0001A, N2818A, N2792A, N2790A70 MHz
Derated bandwidth with N2791A25 MHz
N7013A Extreme Temperature Probing Kit
N7014A Banana-to-socketed tip adapter
Find us at www.keysight.com
Page 18
High-voltage Differential Active Probes (Continued)
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 amplifiers, 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 flat 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 a 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.
Characteristics for N2804A and N2805A
N2804AN2805A
Bandwidth300 MHz (without extension leads)200 MHz
120 MHz (with extension leads)
Attenuation ratio100:150:1
CMRR—80 dB at 50/60 Hz—75 dB at 50/60 Hz
—75 dB at 1 MHz—80 dB at 1 MHz
Input impedance
(between inputs)
Max input voltage
(between two inputs)
Max input voltage± 300 V (DC+ peak AC) and
Cable length1.2 m5 m
Max number of probes
supported by InfiniiVision
Series
Compatible InfiniiVision
oscilloscopes
4 MΩ // 4 pF4 MΩ // 4 pF
± 300 V (DC+ peak AC) and
± 200 Vrms
± 200 Vrms CATII
± 1000 V (DC+ peak AC) and
± 1000 Vrms CATI
44
6000X Series, 4000X Series with software ver. 4.0 or higher, 3000X
Series with software ver. 2.38 or higher
± 200 V (DC+ peak AC) and
± 200 Vrms CAT II
± 500 V (DC+ peak AC) and
± 500 Vrms mains isolated
± 300 V (DC+ peak AC) and
± 200 Vrms CATII
N2804A 300 MHz differential probe
For more information about the N7020A power rail probe, refer to the Keysight data
sheet with the publication number 5992-0141EN.
Find us at www.keysight.com
N2805A 200 MHz dif ferential probe
Page 19
High-voltage Differential Active Probes (Continued)
N2792A/N2818A 200-MHz and N2793A/N2819A 800-MHz
general-purpose differential probe
The N2792A/N2818A 200-MHz and N2793A/N2819A 800-MHz differential probes
provide the superior general-purpose dif ferential signal measurements required for
today’s high-speed power measurements, vehicle bus measurements, and digital system
designs.
The N2792A/N2818A and N2793A/N2819A probes offer a 10:1 attenuation setting, high
input resistance, and low input capacitance to minimize circuit loading.
The N2792A/93A are compatible with any oscilloscope with 50 Ω BNC input. The
probe can be powered by any USB port on a scope or computer, or by a 9 V battery.
The N2818A/19A are the AutoProbe interface versions of the N2792A/93A. They are
compatible with the InfiniiVision 3000 X-, 4000 X- and 6000 X-Series only.
Characteristics for N2792A/N2818A and N2793A/N2819A
differential probes
N2792A/N2818AN2793A/N2819A
Bandwidth200 MHz800 MHz
Risetime1.75 ns437 ps
Attenuation ratio10:110:1
CMRR—80 dB at 50/60 Hz
—50 dB at 10 MHz
Input impedance (between inputs)1 MΩ // 3.5 pF200 kΩ // 1 pF
Max input voltage to ground± 60 V± 40 V
Max input voltage between two inputs± 20 V± 15 V
Max number of probes supported by
InfiniiVision Series
44
—60 dB at 50/60 Hz
—15 dB at 500 MHz
Ordering information for Keysight high voltage differential probes,
power supplies and accessories
N2790A100-MHz, 1.4 kV differential probe with AutoProbe interface
N2791A25-MHz, 700-V differential probe
N2792A200-MHz, 20-V differential probe
N2818A200-MHz, 20-V differential probe with AutoProbe interface
DP0001A400-MHz, 2,000 V differential probe with AutoProbe interface
N2793A800-MHz, 15-V differential probe
N2819A800-MHz, 15-V differential probe with AutoProbe interface
N2891A70-MHz, 7,000-V differential probe
N4853AVariable pitch browser for N2793A/N2819A, qty 2
N4854ADC blocking capacitor for N2793A/N2819A, qty 2
N2804A300 MHz high voltage differential probe
N2805A200 MHz high voltage differential probe with extended cable length
N2816AProbe tip accessory kit for N2804A including 2 alligator clips, 2 pincer clips, and
2 extension leads (30 cm)
N2817AProbe tip accessory kit for N2805A including 2 alligator clips, 2 hook clips, 2 pincer
clips, and 2 browser tips
DP0002AProbe tip accessory kit for DP0001A
N7013AExtreme temperature extension cable kit for N2790A, N2791A, N2792A, and N2818A
N2790A 100-MHz, 1.4-kV differential probe
with AutoProbe interface
N2791A 25-MHz, 700-V dif ferential probe
N2792A 200-MHz, 20-V differential probe
N2793A 800-MHz, 15-V differential probe
Find us at www.keysight.com
Page 20
Single-ended Active Probes
N2795A/96A/97A low-cost
single-ended active voltage
– 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 InfiniiVision
and Infiniium family of oscilloscopes).
These probes integrate many of the
characteristics needed for today’s generalpurpose, 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
fidelity, 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 first low-cost high input
impedance active probe with rugged probe
tips for environmental chamber testing
of ICs and devices. It 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 InfiniiVision and
Infiniium Autoprobe inter face, 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.
Keysight’s 500/600
MHz InfiniiVision/
Infiniium, 1 GHz with 1 GHz
1 GHz with Keysight’s 1 GHz
InfiniiVision/Infiniium, 1.5 GHz with
Keysight’s 1.5 GHz InfiniiVision
4000 X, 6000 X
InfiniiVision 3000 X, 4000 X
Attenuation ratio (at dc)
Input dynamic range
10:1 ± 0.5%
–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 accuracy0.5% at 70 Hz, 1 Vpp
Input resistance
1
1 MΩ
Input capacitance1 pF
Output impedance50 Ω
Max number of probes
supported by InfiniiVision 3000
X-/5000/6000/7000 Series
Max number of probes
2
2
4
supported by InfiniiVision
4000X, 6000X
1. Denotes warranted electrical specifications after 20 minute warm-up, all others are t ypical.
2. The N2797A is compatible with 3000 X/ T-, 4000 X- and 6000 X-Series only.
Replacement accessories
N4839ADual lead socketed adapter, 6 cm, qty 2
N4840ADual lead solder-in adapter, 5 cm, qty 2
N4 8 41ADual lead socketed adapter, 9 cm, qty 2
For more information about N2795A/96A/97A active probe, refer to the Keysight
N2795A/96A/97A active probe data sheet, literature number 5990-6480EN
Find us at www.keysight.com
Page 21
Single-ended Active Probes (Continued)
N7020A power rail probe
– 2-GHz single-ended active probe for power rail noise measurement
– 1.1:1 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 rails.
– 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 ± 24 V 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 probe’s ± 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
microcontroller power saving modes.
– Supporting three connection options — pigtail solder head (2 GHz), SMA (2 GHz),
and browser (350 MHz).
N7020A power rail probe
Characteristics and specifications
Probe bandwidth (—3 dB)2 GHz
Attenuation ratio1.1:1
Offset range± 24 V
Input impedance at DC50 kΩ
at > 1 MHz 50 Ω
Input dynamic range± 850 mV
Probe noise10% of oscilloscope noise
Included accessoriesN7021A coaxial probe head (qty. 3), N7022A SMA main cable,
N7023A browser kit
Max number of probes supported
by InfiniiVision
Compatible InfiniiVision
oscilloscopes
For more information about the N7020A power rail probe, refer to the Keysight data
sheet with the publication number 5992-0141EN.
4
3000X/T-Series with sof tware ver. 2.38 or higher
4000 X-Series with software rev. 4.0 or higher
6000 X-Series with software rev. 6.10 or higher
N7023A browser kit (now included in the
N7020A or orderable separately)
Find us at www.keysight.com
Page 22
Mixed Signal Oscilloscope Logic Probes
– Compatible with all 40-pin logic
probes
– Flying leads offer flexibility and
convenience
MSO probes offer great value
and performance
These logic probes for the InfiniiVision
mixed signal oscilloscopes (MSOs)
are the same ones 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 N2756A 4 x 4 signal logic probes are
divided into four sets of four channels
so you can probe pins that are far apart
and work conveniently with only one set
if that’s all you require. For optimal signal
fidelity, connect ground at each logic
probe, in addition to taking a common
ground to all four signals via a separate
ground connector on the probe pod. The
N2756A probe is included with 3000,
4000, and 6000 X-Series MSOs.
Characteristics for Keysight
54620-68701, N6450-60001,
N6459-60001 logic probes
Input impedance100 kΩ
Input capacitance8 pF
The 01650-61607 is the 40-pin (F) to
40-pin (F) logic probe cable for Keysight’s
InfiniiVision and 54600 Series MSOs.
This 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. Please
note that the 01650-61607 logic probe
cable is no longer available for purchase.
Without the 01650-61607, 40-pin to
40-pin cable, 40-pin Mictor, Samtec or
Soft Touch probes you may already own
cannot be used with InfiniiVision MSOs.
Characteristics for Keysight
01650-61607 logic probe
Input impedance100 kΩ
Input capacitance12 pF
Ordering information for
Keysight logic probes
N2756A16 ch 4 x 4 MSO cable kit
for 3000, 4000, and 6000
X Series MSO. Includes
18 grabbers, 5 right
angle grounds, and 5 ground
extension leads
N2755A8 ch 2 x 4 MSO cable kit
for 2000 X Series MSO.
Includes 9 grabbers, 3 right
angle grounds, and 3 ground
extension leads
01650-6160740-pin (F) to 40-pin (F) logic
probe cable
The N2755A is an 8-channel MSO logic
probe designed to work with the 2000
X-Series MSOs.
N2756A 16-ch MSO cable kit
01650- 61607 logic probe
N2755A 8-ch MSO cable kit
Find us at www.keysight.com
Page 23
Mixed Signal Oscilloscope Logic Probes (Continued)
The InfiniiVision MSO digital channels were designed to be compatible with a wide
variety of probing accessories developed over 20 years for logic analyzers. There is a
good chance that the logic analyzer accessories you already own work with your MSO.
With the addition of an optional 40-pin cable, 01650-61607, the MSO accepts numerous
logic analyzer accessories:
– E5346A 34-channel Mictor connector probe
– E5385A 34-channel Samtec connector
– E5383A 16-channel flying lead set
– 01650-63203 16-channel termination adaptor (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 do not use the additional probe channels.
– Route up to 32 signals to the probe and measure half of them at a time. Simply plug
the 40-pin cable to the other side of the probe to see the other half of the signals.
500 Arms current measurement range
– Hybrid technology to measure ac and
dc
– Compatible with 1 MΩ scope input
Accurate current measurements
without breaking the circuit
Compatible with any scope or voltage
measuring instruments with BNC input, the
1146B and N2780B Series current probes
offer accurate and reliable solutions
for measuring dc and ac currents. The
probes use a hybrid technology that
includes a Hall effect sensor that senses
the dc current, and a current transformer
that senses the ac current, making
it unnecessary to make an electrical
connection to the circuit.
1146B 100 kHz 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.
1147B/N2893A/N7026A
50-MHz/100-MHz/150-MHz
current probe with AutoProbe
interface
The 1147B/N2893A/N7026A have
wide bandwidth ranges, from DC to
50-MHz/100-MHz/150-MHz. The probes
offer flat frequency response across the
entire bandwidth range, low noise (2.5
mArms for 1147B/N2893A, 250 µArms for
N7026A) and low circuit insertion loss.
These three current probes are
compatible with the AutoProbe interface,
which completely configures the
oscilloscope for the probe. AutoProbe can
be found on the InfiniiVision 3000T X-,
4000 X-, and 6000 X-Series. Probe power
is provided by the scope. The N2893A
and N7026A uniquely provide auto
demagnetization and offset elimination
feature when used in conjunction with
InfiniiVision or Infiniium oscilloscopes.
N2780B/81B/82B/83B/83L
2-MHz/10-MHz/50-MHz/100MHz current probes
The N2780B Series current probes are
high bandwidth, active current probes,
featuring flat bandwidth, low noise
(2.5 mArms) and low circuit insertion
loss. In conjunction with the power supply
(model N2779A), these probes can be
used with any oscilloscope having a highimpedance BNC input. The companion
power supply N2779A (3 x 12 Vdc output)
lets you connect up to any three N2780B83B current probes to a single power
supply.
The N2783L 80 MHz current probe
offers a 5-m long cable, which allows
you to reach DUTs over long distances
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. The
N2779A is UL listed.
1147B 50-MHz current probe with AutoProbe
interface
1146B 100-kHz current probe
Find us at www.keysight.com
N2893A 100-MHz current probe with
AutoProbe interface
N2780B Series current probes with N2779A
power supply
N7026A 150-MHz high sensitivity current
probe with AutoProbe interface
Page 25
Clamp-on Current Probes (Continued)
N7026A high sensitivity clampon current probe
1 mA/div sensitivity
The N7026A is the Keysight’s highest
sensitivity clamp-on current probe. It
has up to 5x lower noise than our other
clamp-on current probes with 0.1V/A
output voltage rate. This enables you to
measure down to 1 mA/div with much
higher accuracy. The N7026A, when
used with an InfiniiVision or Infiniium
oscilloscope, provides highly-accurate,
low current waveforms for improved
debug and analysis.
Wide input range
It also has a wide input range, up to 30
Arms or 40 Apk. To achieve the widest
input range, you must use the external
AC power adapter that comes with
the probe. Without the external power
adapter, you can achieve up to a 5 Arms
or 5 Apeak input range. The oscilloscope
will automatically synchronize with
the corresponding power source when
inserting or removing the AC adapter.
In either case, a degauss operation will
oc c ur.
Improved noise floor of the N7026A (yellow trace) over the N2893A (green trace)
Degaussing made easy
For accurate measurement with a clamp-on
current probe, degaussing and eliminating
the offset error is critical. A degauss button
is included in the design of this probe. One
push of the button will perform a degauss
operation. Pushing and holding the button for
> 2 sec will perform a degauss and autozero
the DC of fset. Whenever you are using the
degauss button, the current sensor should be
locked with no current flowing. Alternatively,
the same operation can be performed from the
oscilloscope GUI.
Find us at www.keysight.com
N7026A current probe
Page 26
Clamp-on Current Probes (Continued)
Characteristics of the 1146B
current probe
Bandwidth
Current range
Output signal1000 mV peak max
AC current accuracy
Range100 mV/A
Accuracy
Range
Accuracy
Range
Accuracy(40 A to 100 A peak)
NoiseRange 10 mV/A:
Insertion impedance 0.01 Ω (50/60 Hz)
Maximum working
voltage
Maximum common
mode voltage
Influence of
adjacent conductor
Influence of
conductor position
Battery9 V alkaline (NEDA
Low batteryGreen LED on when
Battery life55 hours typical
1
dc to 100 kHz (–3 dB)
1
100 mV/A:100 mA to
10 A peak
10 mV/A:1 to 100 A
peak
1
(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
480 μV
Range 100 mV/A: 3 mV
600 Vrms CAT II or
300 Vrms CAT III
600 Vrms CAT II or
300 Vrms CAT III
< 0.2 mA/A AC
< 0.2 mA/A AC
1604A, IEC 6LR61)
≤ 6.5 V
Characteristics of N2780B
Series current probes
Bandwidth (–3 dB)dc to 2 MHz (N2780B)
dc to 10 MHz (N2781B)
dc to 50 MHz (N2782B)
dc to 80 MHz (N2783L)
dc to 100 MHz
(N2783A)
Maximum current
(continuous)
Maximum peak
current (noncontinuous)
Maximum input
voltage
Output voltage rate 0.01 V/A (N2780B/81B)
Amplitude accuracy ± 1.0 % rdg ± 500 mA
500 A (N2780B)
150 A (N2781B)
30 A
(N2782B/83B/83L)
700 A peak (N2780B)
300 A peak (N2781B)
50 A peak
(N2782B/83B/83L)
300 V mains isolated
(N2782B/83B/83L)
300 V CAT III, 600 V
CAT II (N2780B/81B)
0.1 V/A
(N2782B/83B/83L)
(N2780B)
± 1.0 % rdg ± 100 mA
(N2781B)
± 1.0 % rdg ± 10 mA
(N2782B)
± 1.0 % rdg ± 10 mA
(N2783B/83L)
Ordering information for
Keysight current probes
1146B100-kHz current probe
1147B50-MHz current probe with
AutoProbe interface
N2893A100-MHz current probe with
AutoProbe interface
N7026A150-MHz high sensitivity current
probe with AutoProbe interface
N2780B2-MHz current probe
N2781B10-MHz current probe
N2782B50-MHz current probe
N2783L80-MHz current probe with
5-m long cable
N2783B100-MHz current probe
N2779A3-channel power supply for
N2780B/81B/82B/83B/83L
For more information about the
N2780B Series current probes, refer
to the Keysight N2780B Series current
probe data sheet, literature number
5989-6432EN.
Note: Reference conditions 23 ± 5 °C, (73.4
± 41 °C) 20 to 75% relative humidit y, dc to 1 kHz,
probe zeroed, 1-minute warmup, batteries at
9 V + 0.1 V, external magnetic field < 4 0 A/m,
no dc component, no external current carrying
conductor, 1 MΩ/100 pF load, conductor
centered in jaw.
1. Characteristics marked with asterisks are
specified performance. Others are typical
characteristics.
Find us at www.keysight.com
Page 27
Clamp-on Current Probes (Continued)
Characteristics of the 1147B/N2893A/N7026A current probes
1147B/N2893AN7026A
Bandwidth (–3 dB)DC to 50 MHz (1147B)DC to 150 MHz
DC to 100 MHz (N2893A)
Rise time (calculated, 10% to 90%)7 nsec (Tr = 0.35/BW)2.67 nsec (Tr = 0.4/BW)
Maximum current (continuous)15 Apeak, 15 ADC, 10 Arms30 ADC, 30 Arms (with external power adapter)
30 Apeak, 30 ADC, 24 Arms (when one
probe is used with InfiniiVision 3000XT,
5000/6000/7000 scope)
Maximum peak current (non-continuous) (for
pulse-widths ≤ 10 µs)
Output voltage rate0.1 V/A1 V/A and 0.2 V/A, automatically switched by the
Minimum oscilloscope vertical scale10 mA/div1 mA/div
Amplitude accuracy± 1% rdg, ± 10 mA (DC or 45 to 66 Hz, rated
Noise≤ 2.5 mArms (for 20 MHz bandwidth measuring
Temperature coefficient for sensitivity± 2% or less (within a range of 0 to 40 °C or 32 to 104 °F)
Effect of external magnetic fieldsEquivalent to a maximum of 20 mA (in a DC to 60 Hz, 400 A/m magnetic field)
Maximum rated power3 VA (with rated current)
Maximum input voltage300 V mains isolated
Diameter of measurable conductors5 mm dia. (0.2 in dia.)
Probe interfaceAutoProbe interface (1 MΩ terminated)
Cable lengthsAppox. 1.5 m (59.0 in)
Maximum number of probes supported2 (3000XT, 5000/6000/7000)2 (3000XT, 5000/6000/7000 without external
30 Apeak40 Apeak (when using external AC power adapter)
32 Apeak (when one probe is used with
InfiniiVision 3000XT, 5000/6000/7000 scope)
current)
instrument)
4 (4000X, 6000X)4 (3000XT, 5000/6000/7000 with external power
5 ADC, 5 Arms (without external power adapter)
15 Apeak (without using external power adapter)
oscilloscope
± 1% rdg. ± 5 mA to 30 Arms (including calibration
scale factor of oscilloscope measured at DC or 45
to 66 Hz)
≤ 250 µArms (for 20 MHz bandwidth measuring
instrument)
power adapter)
adapter)
4 (4000X, 6000X)
Find us at www.keysight.com
Page 28
N7040A/41A/42A Rogowski Coil AC Current Probes
– Easy-to-use clip-around coil enabling current measurement in confined space
– Measure AC current up to 3,000 Apk (with N7040A)
– Up to 30 MHz bandwidth (with N7041A/42A)
The N7040A Series Rogowski coil current probes are designed for measuring AC
currents ranging from a few 100 milliamps to 3,000 A from 3 Hz to > 30 MHz.
The probes have a thin, lightweight, flexible and simple-to-use clip-around Rogowski
coil that enables current measurement in the most difficult-to-reach parts and confined
spaces of a circuit under test and can measure large AC current without increase in
transducer size.
The N7040A Series is ideal for measuring AC current in the presence of large DC current
and can be used to design, debug and troubleshoot power semiconductor circuits,
power supplies, inverters and motor drives.
These probes come with an AC power adapter and 4x AA batteries to power the probe
and can be used with any oscilloscope with 1 Mohm BNC interface.
N7040AN7041AN7042A
HF bandwidth (—3 dB)23 MHz30 MHz30 MHz
LF bandwidth (—3 dB)3 Hz12 Hz9.2 Hz
Peak current (Apk)3,000 Apk600 Apk300 Apk
Sensitivity2 mV/A (500:1)10 mV/A (100:1)20 mV/A (50:1)
Max noise (mVpp)8 mVpp10 mVpp15 mVpp
Droop (%/msec)2.8%/msec11%/ms e c9%/msec
Peak di/dt (kA/usec)80 kA/µsec40 kA/µsec20 kA/µsec
Absolute max peak di/dt (kA/µsec)100 k A/µsec100 kA /µsec70 kA/µsec
Absolute max rms di/dt (kA /µsec)1. 2 kA /µsec1.2 k A/µse c1.2 k A /µsec
AccuracyCalibrated to ± 0.2% of reading with conductor central in the coil loop
Variation in conductor position± 2% of reading
Linearity0.05% of reading
DC offset± 3 mV max at 25 ºC
Temperature rangeCoil and cable at —40 to +125 ºC
Coil voltage5 kV peak5 kV peak1.2 kV peak
Coil length (circumference)200 mm100 mm80 mm
Coil cross-section (diameter)4.5 mm4.5 mm1.7 mm
Cable length4 m (connecting cable coil to
integrator box)
Total cable length4.5 m (4 m input cable + 0.5 m BNC
cable to scope)
Probe outputTerminated into 1 MΩ BNC input of oscilloscope
Probe power4x AA batteries and AC power adapter (included)
2.5 m (connecting cable coil to integrator box)
3 m (2.5 m input cable + 0.5 m BNC cable to scope)
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Page 29
High-sensitivity Current Probes
– Measure AC/DC currents as low as
50 µA
– Ideal for capturing and analyzing
low level current flow in the DUT to
characterize sub-circuits or measure
current consumption of batterypowered 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 efficient, there is a growing
need to make high-sensitivity, low-level
current measurements to ensure the
current consumption of these devices
is in acceptable limits. The N2820A
high-sensitivity probe is engineered
to make high-dynamic-range, highsensitivity measurements to meet today’s
challenging current measurement needs.
Use an area-under-the-curve
measurement (Charge) on InfiniiVision
oscilloscopes to easily calculate the
integrated current consumptions over
time in Ah.
The N2820A/21A high-sensitivity current
probes are compatible with InfiniiVision
3000 X-, 4000 X- and 6000 X-Series
oscilloscopes.
The ultra-sensitive N2820A AC/DC
current probe can support measurements
from 50 µ A 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.
The N2820A 2-channel current probe connects to two oscilloscope channels to provide
simultaneous low- and high-gain views for wider dynamic range measurement
Maximum measurable current5 A (with N2822A 20 mΩ, 500 mW)
2.2 A (with N2824A 100 mΩ, 500 mW)
5 A 2 (with N2825A user-defined 1 mΩ, 500 mW)
1.2 mA 2 (with N2825A user-defined 1 kΩ, 500 mW)
DC amplitude accuracy± 3% or 10 μA (whichever is greater)
3
Gain
Max input voltage± 12 V
Output impedance1 MΩ
Standard accessories1 each 20 mΩ resistor sensor head
Compatible InfiniiVision oscilloscopesInfiniiVision 3000 X-Series (with software version 2.30 or higher)
Max number of probes supported by 3000 X-SeriesTwo N2820A probes using both pods or two N2821A probes
Max number of probes supported by 4000 X-SeriesTwo N2820A probes using both pods, four N2820A probes using only the primary pod, or four
1 each user-defined 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)
InfiniiVision 4000 X-Series (with software version 3.10 or higher)
InfiniiVision 6000 X-Series (with software version 6.00 or higher)
N2821A probes
1. Vsupply is equal to 5 V, solder attached.
2. Max current varies with max resistor power rating. The examples in the table assume 500 mW power rating.
3. Denotes warrantied specification after 20-minute warm up. All others entries in the table are characteristics.
Ordering information for Keysight current probes
Model numbersDescriptions
N2820AHigh-sensitivity 2-ch current probe
N2821AHigh-sensitivity 1-ch current probe
N2826AReplacement wires (15.5 cm, 22 AWG bare wires) (qty 5)
N2827APassive cable (for N2820A secondary channel)
N2828AReplacement MBB (make before break) headers (qty 5)
N2829AReplacement MBB (make before break) receptacles and 15.5 cm, AWG 22 socketed wires (qty 5 each)
Find us at www.keysight.com
Page 31
Wedge Probe Adapters
– 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
eliminates many of the frustrations
associated with probing surface mount
components. If you have 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 are trying to operate your
scope, the Wedge was designed with you
in mind.
Make the inaccessible
accessible
When you use the Wedge, you do not
have to worry about shorting IC pins
together on a delicate component–or on
an irreplaceable prototype. The Wedge
is easy to insert and it stays put. There is
no need to solder small wires onto leads.
The Wedge is mechanically non-invasive,
so you will not damage the legs of the
IC. Instead, you will have easy access to
hard-to-reach components.
IC clip kits
An inexpensive solution for probing
fine-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 ICs as fine 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.
Keysight Wedge electrical
characteristics
Operating
voltage
Operating
current
Capacitance
between
contacts
Self-inductance 15 nH typical (all except
Cross coupling–31 dB typical at 100 MHz
Contact
resistance
< 40 Vdc + peak ac
0.5 A maximum
2 pF typical (all except
Keysight-E2643A/44A)
4.33 pF typical at 1 MHz
(Keysight-E2643A/44A)
Keysight E2643A/44A)
37 nH typical at 1 MHz
(Keysight E2642A/44A)
(Keysight E2643A/44A)
< 0.1 Ω
Ordering information
E2613A0.5 mm Wedge probe adapter,
3 signal, qty 1
E2614A0.5 mm Wedge probe adapter,
8 signal, qty 1
E2643A0.5 mm Wedge probe adapter,
16 signal, qty 1
E2615A0.65 mm Wedge probe adapter,
3 signal, qty 1
E2616A0.65 mm Wedge probe adapter,
8 signal, qty 1
E2644A0.65 mm Wedge probe adapter,
16 signal, qty 1
10072 ASMT kit for 10070 probe family
10075 A0.5 mm IC clip kit
Electrical reliability
The Wedge makes two contact points
with each leg of the IC. This redundant
physical connection increases the
electrical reliability of the connection. 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 N287x A Series passive probes.
Find us at www.keysight.com
Page 32
Miscellaneous Accessories
Testmobile
The sturdy Keysight 1180CZ Testmobile
for use with 6000 Series oscilloscopes
makes sharing your scope easy. Its large
wheels make it easy to roll from place
to place. For use with the Keysight 6000
Series scope, the 1180CZ Testmobile
scope cart with the N2919A bracket
provides convenient mobility and secure
mounting of your scope.
Specifications for the Keysight
Testmobiles
1180CZ
Total load
capacity
Tilt tray45.7 cm wide x 45.7 cm deep
59 kg (130 lbs)
(18 in wide x 18 in deep)
Carrying cases
The Keysight N6457A soft carrying case
makes transporting and shipping your
2000 X- and 3000 X-Series oscilloscope
safe and simple. An oscilloscope and
other accessories fit neatly inside the
padded shell for shipment. For use with
the 7000, 4000 X-, and 6000 X-Series,
order N2733B soft carrying case.
N2760A soft carrying case for the 5000 Series
Rackmount kit
The Keysight N2916B rackmount kit
positions your 5000 and 6000 Series
scope in the center of the rack. Each kit
includes a custom shelf with rails, six
BNC pass-throughs and all necessary
screws. For mounting the 7000 Series in
the rack, order N2732A. For mounting
all 2000 X- and 3000 X-Series in a rack,
order N6456A. For mounting any 4000
X-Series in a rack, order N2763A. For
mounting a 6000 X-Series in a rack, order
the N2111A .
Ordering information
1180CZTestmobile for 6000 Series
N2919A Bracket for 1180CZ Testmobile and
6000 Series scope
N2917BHard carrying case for 5000 and
6000 Series
N6457A Soft carrying case for 2000 X- and
3000 X-Series
N2733B Soft carrying case for 7000, 4000
X- and 6000 X-Series
N2760A Soft carrying case for 5000 Series
N2916BRackmount kit for 5000 and 6000
Series
N2732A Rackmount kit for 7000 Series
N6456A Rackmount kit for 2000 and 3000
X-Series
N2763A Rackmount kit for 4000 X- Series
N2111ARack mount kit for 6000 X-Series
Find us at www.keysight.com
N2733B soft carrying case for 7000, 4000 X-,
and 6000 X-Series
N2916B rackmount kit for 5000/6000 Series
Page 33
Miscellaneous Accessories (Continued)
Probe positioners
– Easy-to-manipulate probe arms for
hands-free browsing
– One- or two-ar ticulated 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 (N2787A
– 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
X-Y axis probe holder for general purpose
probing applications. The two-legged
positioner is designed to be easy to
use–the positioner itself has no controls
to position it in place.
The N2744A T2A interface adapter
enables selected TekProbe interface
level 2 probes to be used with Keysight
oscilloscopes with the 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
InfiniiVision or Infiniium 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 suppor ts
only the probes listed with TekProbe
interfaces.
AC/DC current probe
TCP20250-MHz AC/DC current probe
Single-ended active probes
P6243Single-ended active probe, 1 GHz,
10:1 without offset control
P6245Single-ended active probe,
1.5 GHz, 10:1 with offset control
P6205Single-ended active probe,
750 MHz, 10:1 without offset
control
P6 241Single-ended active probe, 4 GHz,
10:1 with offset control
P6249Single-ended active probe, 4 GHz,
5:1 with offset control
Differential active probes
P5205 or
P5205A
P5210 or
P5210A
P6246400 MHz, 10:1/1:1 with offset
P62471 GHz, 10:1/1:1 with of fset control
P62481.5 GHz, 10:1/1:1 with of fset
P6250500 MHz, 50:1/5:1 with offset
P62511 GHz, 50:1/5:1 with offset control
Differential probe, 100 MHz,
50:1/500:1 with offset control
Differential probe, 50 MHz,
100:1/1000:1 with offset control
control
control
control
Keysight scope compatibility
– Keysight InfiniiVision 6000 X-Series
with software version 6.00 or higher
– Keysight InfiniiVision 3000 X-/4000
X-Series with software version 1.10
or higher
– Keysight InfiniiVision 5000, 6000,
and 7000 Series and future revisions
(except 6000 100-MHz) with
software version 06.16 or higher
Optical-to-Electrical Converters
(works with InfiniiVision 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
P6711250 MHz optical-to-electrical
converter
P6713300 MHz optical-to-electrical
converter
Ordering information
N274 4 A T2A probe interface adapter
Find us at www.keysight.com
Page 35
Recommended Probes for Low-/Mid-speed Bus Measurements
ApplicationsSpeed and signal typeRecommended probe Required probe bandwidth
LIN625 kbps, Single-endedSE passive (high Z)>50 MHz
ARINC 425100 kbps, DifferentialN2792A/N2818A200 MHz
CAN 2.05 Mbps, DifferentialN2792A/N2818A200 MHz
CAN FD10 Mbps, DifferentialN2792A/N2818A200 MHz
MIL Std 15531 Mbps, Differential SE passive> 100 MHz
+/-25VppN2792A/N2818A200 MHz> 100 MHz
I2S (audio)~2.8 MHz, Single-endedSE passive (high Z)>10 0 MHz
I2C/SMbus<4 MHz, Single-endedSE passive (high Z)>10 0 M H z
RS232/UART<10 Mbps, Single-endedSE passive (high Z)>10 0 MH z
RS422/48510 Mbps, DifferentialN2792A/N2818A200 MHz
Flexray10 Mbps, DifferentialN2792A/N2818A200 MHz
SPI1 – 100MHz, Single-endedSE passive (high Z) or N2795A>100 MHz passive or 1 GHz active
MOST150 Mbps, DifferentialN2750A1.5 GHz
USB2.0480 Mbps, DifferentialN2750A 1.5 GHz
USB power delivery300 kbps, Single-endedSE passive (high Z)>50 MHz
Find us at www.keysight.com
Page 36
Keysight Oscilloscopes
Multiple form factors from 20 MHz to > 90 GHz | Industry leading specs | Powerful applications
Learn more at: www.keysight.com
For more information on Keysight Technologies’ products, applications or services,
please contact your local Keysight office. The complete list is available at: