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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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The 81150A pulse function arbitrary noise generator is a high precision pulse generator with signal generation, modulation, and distortion capabilities.
The 81150A pulse function arbitrary noise generator is a high precision pulse generator with signal generation, modulation, and distortion capabilities.
81150A
The 81150A pulse function arbitrary noise generator is a high precision pulse generator with signal generation, modulation, and distortion capabilities.
The Keysight 81150A pulse function arbitrary noise generator is a high-precision pulse generator enhanced with versatile signal generation, modulation, and distortion capabilities to stress your device to its limit. (For the same integrated functionality with pulse frequency up to 330 MHz and sine frequency up to 500 MHz, consider the Keysight 81160A.)
Download BenchVue Basic app for free to control your instruments.
81160A pulse function arbitrary noise generator is a high precision pulse generator with versatile signal generation, modulation, and distortion capabilities.
81160A pulse function arbitrary noise generator is a high precision pulse generator with versatile signal generation, modulation, and distortion capabilities.
81160A
81160A pulse function arbitrary noise generator is a high precision pulse generator with versatile signal generation, modulation, and distortion capabilities.
Keysight 81160A pulse function arbitrary noise generator is a high-precision pulse generator enhanced with versatile signal generation, modulation, and distortion capabilities to stress your device to its limit. (For the same integrated functionality in a cost-effective package, with pulse frequency up to 120 MHz and sine frequency up to 240 MHz, consider the Keysight 81150A.)
Keysight 81160A pulse function arbitrary noise generator set the standard for the next generation of lab for fast, accurate insight into your design or device under test and are indispensable contributors to accelerate ideal and real-world testing.
Download BenchVue Basic app for free to control your instruments.
M9502A 2-slot AXIe chassis for transportable applications. Includes embedded system module and Gen 2, x8 link to external controller.
M9502A 2-slot AXIe chassis for transportable applications. Includes embedded system module and Gen 2, x8 link to external controller.
M9502A
M9502A 2-slot AXIe chassis for transportable applications. Includes embedded system module and Gen 2, x8 link to external controller.
The M9502A AXIe Chassis is fully compatible with the AXIe 1.0 specification. It includes an embedded system module (ESM) that does not take up an instrument slot. This system module performs the chassis management functions contained in the AXIe specification. Additionally, it provides PCI and LAN interfaces for connection to an external computer, external clock and trigger connectors, and Keysight-exclusive, inter-chassis synchronization connectors. The local bus implemented in the M9502A provides the maximum 62 pairs allowed by the AXIe specification. Combine the M9502A with the M9048A PCIe Desktop Adaptor to achieve the highest system bandwidth.
The M9502A is perfect for transportable applications that require a higher performance of AXIe. It can also be installed in a rack and the instrument modules slots are arranged horizontally to minimize rack space. This arrangement combined with a high-performance cooling system allows the chassis to be racked in only 2U of space. The M9502A is also designed to be easily maintained as both the power supply and fan tray can be removed while the chassis remains in the rack.
M9505A 5-slot AXIe chassis with embedded system module and Gen 2, x8 link to external controller. It is fully compatible with the AXIe 1.0 specification.
M9505A 5-slot AXIe chassis with embedded system module and Gen 2, x8 link to external controller. It is fully compatible with the AXIe 1.0 specification.
M9505A
M9505A 5-slot AXIe chassis with embedded system module and Gen 2, x8 link to external controller. It is fully compatible with the AXIe 1.0 specification.
The M9505A AXIe Chassis is fully compatible with the AXIe 1.0 specification. It includes an embedded system module (ESM) that does not take up an instrument slot. This system module performs the chassis management functions contained in the AXIe specification. Additionally, it provides PCI and LAN interfaces for connection to an external computer, external clock and trigger connectors, and Keysight-exclusive, inter-chassis synchronization connectors. The local bus implemented in the M9505A provides the maximum 62 pairs allowed by the AXIe specification. Combine the M9505A with the M9048A PCIe Desktop Adaptor to achieve the highest system bandwidth.
The instrument modules slots are arranged horizontally to minimize rack space. This arrangement combined with a high-performance cooling system allows the chassis to be racked in only 4U of space. The M9505A is also designed to be easily maintained as both the power supply and fan tray can be removed while the chassis remains in the rack.

32 GHz interference source blade for the M8040A BERT.
32 GHz interference source blade for the M8040A BERT.
M8054A
32 GHz interference source blade for the M8040A BERT.
The Keysight M8054A interference source generates repeatable and accurate level impairments for testing high-speed digital receivers that support symbol rates up to 64 Gbaud.
The target application is receiver test for devices with PCIe® 4/5, OIF CEI-56G, IEEE 802.3 bs, bj, cd, by, SAS, and other high-speed digital interfaces.
Keysight DAQM901A is a 20 Channel Multiplexer (2/4-wire) module with high voltage switching capability of up to 300 V and built-in thermocouple reference junction.
Keysight DAQM901A is a 20 Channel Multiplexer (2/4-wire) module with high voltage switching capability of up to 300 V and built-in thermocouple reference junction.
DAQM901A
Keysight DAQM901A is a 20 Channel Multiplexer (2/4-wire) module with high voltage switching capability of up to 300 V and built-in thermocouple reference junction.
The Keysight DAQM901A module Data Acquisition System is the most versatile 20-channel multiplexer for general-purpose scanning. It combines dense, multi-function switching with 80 channel / second scan rates to address a broad spectrum of data acquisition applications.
Two- and four-wire channels can be mixed on the same module. Two additional fused inputs (22 channels total) route up to 1A of current to the internal digital multimeter, allowing ac and dc current measurements without the need for external shunt resistors.
Standard product includes:
DAQM903A 20 Channel Actuator/GP Switch Module for DAQ970A and DAQ973A. 20 independent single-pole, double-throw (SPDT) relays with switching voltage up to 300 V.
DAQM903A 20 Channel Actuator/GP Switch Module for DAQ970A and DAQ973A. 20 independent single-pole, double-throw (SPDT) relays with switching voltage up to 300 V.
DAQM903A
DAQM903A 20 Channel Actuator/GP Switch Module for DAQ970A and DAQ973A. 20 independent single-pole, double-throw (SPDT) relays with switching voltage up to 300 V.
The Keysight DAQM903A is a general-purpose switch module data acquisition system with 20 independent single-pole, double-throw (SPDT) relays. Use it to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. Combine it with matrix and multiplexer modules to build custom switch systems. The module's 300 V, 1 A contacts can handle up to 50 W, enough for many power-line switching applications.
Standard product includes:
Keysight DAQM909A module enables the DAQ970A and DAQ973A Data Acquisition System to perform dynamic data acquisition for applications of electromechanical devices.
Keysight DAQM909A module enables the DAQ970A and DAQ973A Data Acquisition System to perform dynamic data acquisition for applications of electromechanical devices.
DAQM909A
Keysight DAQM909A module enables the DAQ970A and DAQ973A Data Acquisition System to perform dynamic data acquisition for applications of electromechanical devices.
The Keysight DAQM909A module enables the DAQ970A and DAQ973A Data Acquisition System to perform dynamic data acquisition for applications such as harmonic and noise distortion, power analysis, and acoustic characterization of electromechanical devices.
Each channel can be independently programmed to one of four input modes, and current source settings. Three of these modules put together in a single mainframe can provide 12 channels of simultaneous digitization.
Standard Product Includes:
4 x 8 Two-Wire Matrix Module. 32 two-wire crosspoints with high switching voltage capability of up to 300 V and current capacity of up to 1 A.
4 x 8 Two-Wire Matrix Module. 32 two-wire crosspoints with high switching voltage capability of up to 300 V and current capacity of up to 1 A.
DAQM904A
4 x 8 Two-Wire Matrix Module. 32 two-wire crosspoints with high switching voltage capability of up to 300 V and current capacity of up to 1 A.
The Keysight DAQM904A module Data Acquisition System gives you the most flexible connection path between your device under test and your test equipment, allowing different instruments to be connected to multiple points on your DUT at the same time. Rows or columns may be connected between multiple modules to build 8 x 8, 4 x 16 or larger matrices, with up to 96 cross points in a single frame.
Standard Product Includes:
20 Channel Solid-state Multiplexer Module. Scanning speed up to 450 channels per second and built-in thermocouple reference junction.
20 Channel Solid-state Multiplexer Module. Scanning speed up to 450 channels per second and built-in thermocouple reference junction.
DAQM900A
20 Channel Solid-state Multiplexer Module. Scanning speed up to 450 channels per second and built-in thermocouple reference junction.
The Keysight DAQM900A module Data Acquisition System is the fastest switching and scanning multiplexer for general purpose use. It combines dense, multi-function switching with 450 channel/second scan rates to address high speed and high throughput data acquisition applications.
Two- and four-wire channels can be mixed on the same module. Capable of measuring voltage ac/dc, frequency/period, 2/4-wire resistance, and temperature with thermocouple sensors.
Standard Product Includes:
DAQM902A 16 Channel Multiplexer (2/4-wire) Module. Reed relays with high voltage switching of up to 300 V and scan speed up to 250 ch/s.
DAQM902A 16 Channel Multiplexer (2/4-wire) Module. Reed relays with high voltage switching of up to 300 V and scan speed up to 250 ch/s.
DAQM902A
DAQM902A 16 Channel Multiplexer (2/4-wire) Module. Reed relays with high voltage switching of up to 300 V and scan speed up to 250 ch/s.
The Keysight DAQM902A module data acquisition system employs reed relays to achieve scan rates up to 250 channels-per-second. Use this module for high-throughput automated test applications as well as high-speed data logging and monitoring tasks.
Sixteen two-wire inputs switch up to 300 V. You can also mix two- and four-wire channels on the same module. Current measurements require user-provided shunt resistors.
Standard product includes:
40 Channel Single-Ended Multiplexer Module for DAQ970A and DAQ973A. Single-wire switching for common low applications with scan speed of up to 80 ch/s.
40 Channel Single-Ended Multiplexer Module for DAQ970A and DAQ973A. Single-wire switching for common low applications with scan speed of up to 80 ch/s.
DAQM908A
40 Channel Single-Ended Multiplexer Module for DAQ970A and DAQ973A. Single-wire switching for common low applications with scan speed of up to 80 ch/s.
Use the Keysight DAQM908A module Data Acquisition System for the greatest density in common-low applications, such as battery test, component characterization, and benchtop testing. Each module switches 40 one-wire inputs. All two-wire internal measurements except current are supported. Use only 2-wire RTD and Thermistor sensors for temperature measurements with this module. The module low connection is isolated from earth and can float up to 300 V.
Standard Product Includes: