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Explore the complete portfolio of Keysight accessories designed to complement and extend your instruments. Use the filters below to quickly find compatible accessories such as modules, cables, adapters, and other system components to configure, expand, and optimize your test system for your specific measurement needs.
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MX0025A
Best probes for measuring signals found in the latest DDR5 and MIPI standards.
Keysight’s MX0025A InfiniiMax Ultra Series probe amplifier improves usability because you can measure differential, single-ended, and common mode signals with a single probe tip.
When you use a probe to connect your signal to your oscilloscope, it becomes part of the circuit affecting your test. Your probe may be hiding signal details, loading down your signal, or distorting it. InfiniiMax Ultra Series probes have the lowest loading for minimal impact to your circuit. Boost your test margins and gain measurement confidence with their unprecedented accuracy. Ensure your entire measurement system is helping you see the truest representation of your signal.
These probes have the lowest noise and capacitive loading and the lowest loading across more frequencies due to their RC high impedance profile. The InfiniiMax Ultra Series supports InfiniiMode and has a user-defined AC calibration mode, a wider input voltage range, more accuracy with unique S-parameter characterization, lower capacitive loading, a wider input voltage range, micro / socketed probe heads for smaller density probing, and more bandwidths. The InfiniiMax Ultra Series has an RC input impedance architecture with the lowest loading and least signal distortion across the widest frequency range.
InfiniiMax Ultra probes have three attenuation ranges — 1:1, 4:1, and 8:1 — giving you superior noise performance and large voltage ranges, all while maintaining maximum bandwidth. The input range automatically configures depending on the size of the input signal and vertical scale of your oscilloscope.
Choose from the three flexible input dynamic ranges from 600 mVpp at 1:1, 2.5 Vpp at 4:1, and 5 Vpp at 8:1. Clearly see and know when your design is satisfactory, keep up with standards, easily probe small devices, and reduce test complexity with the InfiniiMax Ultra Series probes.
N2796A
Ideal for digital system design, component design/characterization, and educational research applications.
The N2796A is a new generation of low-cost, single-ended active probe with the AutoProbe interface. The probe integrates 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 1MΩ input resistance and extremely low input capacitance (1 pF) provide ultra low loading of the DUT. This, accompanied with superior signal fidelity, makes this probe useful for most of today’s digital logic voltages. And with its wide dynamic range (±8 V) and offset range (±12 V), the probe can be used in a wide variety of applications.
For high signal integrity probing, the N2796A 2 GHz active probe is a perfect complement to Keysight’s 1 GHz bandwidth Infiniium and InfiniiVision Series scopes. The N2796A can also be used with Keysight’s 2.5 GHz or higher bandwidth Infiniium 9000 or 90000 Series scopes as a low-cost alternative to 1156A-1158A active probe or InfiniiMax probe.
The N2796A is equipped with a white LED headlight to illuminate the circuit under test. The probe is powered directly by the InfiniiVision and Infiniium AutoProbe interface, eliminating the need for an additional power supply. The probe also comes with a number of accessories that allow for easy connections to the circuit under test.
DP0001A
DP0001A probe is a 400 MHz, 2kV (Mains Isolated) / 1 kV CAT III differential high voltage probe that you can use with a Keysight oscilloscope.
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 1kV transient pulse with as fast as 1.2 nsec of edge speed (10-90%) in modern switching power supplies. Also, high CMRR simplifies the measurement challenges found in noisy, high common-mode power electronics environments.
When used with an Infiniium oscilloscope, the probe supports an auto-switchable attenuation ratio that automatically sets the probe attenuation to the value necessary to make the dynamic range of the probe greater than or equal to the level required to measure the current input signal. A variety of accessories are shipped with this probe to suit various DUT connection scenarios and to make the connection to compact target devices possible.
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, 6000X and Infiniium S, 9000A, 90000X, V, Z, UXR <=33GHz (with N5442A adapter).
DP0033A
Designed to make accurate differential measurements up to ±3,000 V in fast-switching environments with high common-mode voltages.
The Keysight DP0033A is a 200 MHz high voltage differential probe with 600 Vrms CAT III ratings. Make safe and accurate differential voltage measurements up to ±3,000 V in fast-switching environments with high common-mode voltages.
Features include:
The DP0033A ships with the following standard accessories:
The DP0033A is compatible with Keysight oscilloscopes with 1 MΩ AutoProbe interfaces, including InfiniiVision 3000X, 4000X, 6000X, and HD3 Series, and Infiniium EXR and MXR-Series
DP0032A
Designed to make accurate differential measurements up to ±1,500 V in fast-switching environments with high common-mode voltages.
The Keysight DP0032A is a 200 MHz high voltage differential probe with 600 Vrms CAT III ratings. Make safe and accurate differential voltage measurements up to ±1,500 V in fast-switching environments with high common-mode voltages.
Features include:
The DP0032A ships with the following standard accessories:
The DP0032A is compatible with Keysight oscilloscopes with 1 MΩ AutoProbe interfaces, including InfiniiVision 3000X, 4000X, 6000X, and HD3 Series, and Infiniium EXR and MXR-Series
DP0031A
Designed to make accurate differential measurements up to ±750 V in fast-switching environments with high common-mode voltages.
The Keysight DP0031A is a 200 MHz high voltage differential probe with 300 Vrms CAT III / 600 Vrms CAT II ratings. Make safe and accurate differential voltage measurements up to ±750 V in fast-switching environments with high common-mode voltages.
Features include:
The DP0031A ships with the following standard accessories:
The DP0031A is compatible with Keysight oscilloscopes with 1 MΩ AutoProbe interfaces, including InfiniiVision 3000X, 4000X, 6000X, and HD3 Series, and Infiniium EXR and MXR-Series.
DP0030A
Designed to make accurate differential measurements up to ±750 V in fast-switching environments with high common-mode voltages.
The Keysight DP0030A is a 100 MHz high-voltage differential probe with 300 Vrms CAT III / 600 Vrms CAT II ratings. Make safe and accurate differential voltage measurements up to ±750 V in fast-switching environments with high common-mode voltages.
Features include:
The DP0030A ships with the following standard accessories:
The DP0030A is compatible with any oscilloscope on the market that has BNC inputs with 1 MΩ input impedance.
DP0041A
The DP0041A Basic Accessory Kit is designed for use with Keysight's DP003xA High Voltage Differential Probes. It includes three different types of connection tips suited to meet varying geometric and voltage needs.
The DP0041A Basic Accessory Kit is compatible with Keysight's DP003xA Series of high-voltage differential probes. This kit includes the following items:
DP0040-68705 is not compatible with the DP0034A probe model.
View the datasheet for more information.
Need more accessories? Consider the DP0040A Advanced Accessory Kit.
DP0040A
The DP0040A Advanced Accessory Kit is designed for use with Keysight's DP003xA High Voltage Differential Probes. It includes five different types of connection tips suited to meet varying geometric and voltage needs.
The DP0040A Advanced Accessory Kit is compatible with Keysight's DP003xA Series of high-voltage differential probes. This kit includes the following items:
DP0040-68703 is not compatible with the DP0030A probe model. DP0040-68705 is not compatible with the DP0034A probe model. Instead, use DP0040-68706 which is only compatible with DP0034A.
View the datasheet for more information.
Need less accessories? Consider the DP0041A Basic Accessory Kit.
11059A
Reduce ground-related errors and contact resistance through gold-plated flat tweezers and special gripping surfaces
The Keysight kelvin probe set consists of two gold-plated flat tweezers with special gripping surfaces. This design assures a very precise contact to the component and very precise measurements. The ground guard connector removes ground-related errors. The gold plating helps to reduce the contact resistance between the surfaces of the test probe and the lead of the component being measured - reducing overall error!
The Keysight 11059A is compatible with the Keysight 34460A, 34461A, 34401A, 3458A, 34410A, 34411A, 34465A, 34470A digital multimeters and B2900 series precision source / measure units.
N1021B
Connect PCBs and other devices without connectors to TDR/TDT modules in the oscilloscope mainframe
The N1021B is an ergonomically designed handheld probe to interface TDR/TDT modules to printed circuit boards (PCBs) and components that lack common coaxial high-frequency connectors. The built-in wheel adjusts the pitch between the differential tips to make good contact with pads or access points spaced from closed to typical IC pins (2.54 mm).
Engineers working on high-speed differential electrical channels can analyze where the device under test (DUT) causes reflections that unfavorably affect the signal integrity (SI) of their designs. Manufacturers of printed circuit boards (PCB) can control process consistency from batch to batch, and/or locate the position of shorts, opens, or other flaws.
The N1021B probe is used in conjunction with the DCA-X Wideband Oscilloscope Mainframe, the 54754A Differential and Single-ended TDR-TDT Module, and the N1055A35/50 GHz 2/4 Port TDR/TDT Remote Sampling Head. The N1021B probe launches small electrical steps in the DUT (device under test) and/or receives the response, which is processed and displayed in the time domain or as S-parameters (SDD11, SDD22, SDD21, or SDD22). Time-domain measurements can display the reflected voltages or observed impedances versus time or distance. S-parameter measurements include magnitude, phase, and group delay.
| The N1021B kit consists of these elements: | ||
|---|---|---|
| Qty. | Description | Replacement1: |
| 1 | Differential TDR Probe | - |
| 1 | Pair of matched cables (1 m) | N1021-60003 |
| 2 | SMA Short (m) | 0960-0055 |
| 2 | SMA Load 50 Ohm (m) | 1810-0118 |
| 2 | SMA Adapter (f-f) | 1250-1666 |
| 1 | Adapter to positioners (includes two 2.5 mm screws and one Allen wrench) | N1021-60008 |
| 1 | ESD Wrist strap | 9300-1367 |
| 1 | ESD Wrist strap ground cord | 9300-0980 |
| 1 | ESD warning label stickers | - |
| 1 | User's Guide (either printed or on CD) | - |
| 1 | Box with foam insert | - |
1 Replacement parts can be bought at Searching the Parts Catalog
The Keysight N1021B TDR 18 GHz differential TDR probe kit connects printed circuit boards and other devices without connectors to the Keysight TDR module in the DCA-X wideband oscilloscope mainframe.
N2839A
Achieve the measurement fidelity of a solder-in probe head with handheld browsing and extremely low loading.
The N2839A differential browser head brings the measurement fidelity of a solder-in probe head to hand-held browsing. When used with the InfiniiMax Ultra MX0025A RC probe amplifier, the N2839A gives users 21 GHz of bandwidth, making this the most usable hand-held browser solution for measuring high-speed differential or single-ended signals.
The probe tips of the N2839A ensure a secure connection to the DUT. The probe tips can be adjusted to accommodate targets from 0mm to 3mm apart using the thumbwheel and can be easily and quickly replaced if accidental damage occurs. The low-inductance ground spring ensures that the probe’s frequency response remains constant regardless of the span range setting.
Unlike conventional probe browsers in this class, the N2839A provides extremely low probe loading. As the signal speed increases, the capacitance element of the probe’s input becomes a dominant factor in determining the amount of probe loading. The larger the input capacitances, the more the probe may load the DUT or affect the response of the measurement when the measured frequency increases. The N2839A provides 0.21 pF of low input capacitance, which is just as low as that of a solder-in head, minimizing the probe effect in measuring high-speed signals.
Beginning the shipments in late June 2019 (with S/N US5900xxxx or higher), we are adding 20 more solid tips to the standard N2839A and N2837A configuration, totaling 40 tips in a kit (i.e., 20 spring-loaded and 20 solid tips). New solid tips are slightly more robust than the spring-loaded pogo tips.