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Integrated Physics Suite
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
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Buy an Expert Oscilloscope, Boost Your Bandwidth
Unlock your free upgrade to the next bandwidth tier.
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End-to-End Validation for AI Data Center
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
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Take On Complex MIMO Signals
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
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Introducing AI-Enhanced Packet Brokers
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
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Accelerate Semiconductor Innovation
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
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Accelerate Your Innovation Engine
Explore curated support plans, prioritized to keep you innovating at speed.
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The Right Connection Makes the Measurement
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Analyze Complex RF Signals FasterExplore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Digital Validation. Faster.Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
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Purpose-built solutions engineered for the design and test challenges unique to your industry.
Use Cases mapped to every stage of your product lifecycle, from design through operations.
Success Stories
HPE Juniper Networking Builds Next-Gen AI Infrastructure -
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
FeaturedHands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Learning Hub
AI TechnologyExplore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.
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Modular Systems
- PXI
- AXI
- Mainframe
- Module
- System
- Chassis
- Controller
PXIe Precision IV Test System
Keysight PXI digitizers are analog-to-digital converter (ADC) versatile cards based on a modular architecture.
AXIe Modular Systems
The Keysight AXIe Digitizer’s portfolio combines high channel density, measurement fidelity and high throughput to build scalable acquisition systems with high channel count and fast, accurate measurements in a compact form factor. Learn more about Keysight Modular Instruments
Mainframe Overview
Integrate Confidently. Switch Confidently. Measure Confidently
Module Overview
Our modular systems help you tackle your toughest RF, microwave and digital challenges by delivering unrivaled PXI and AXIe performance.
Modular Systems
Collection of assembled various modular components - e.g. PXI / AXI cards, chassis, mainframes, etc.
Modular Chassis
Chassis / housings designed for interchangeable, customizable modular components for swapping, upgrading, and reconfiguring depending on your needs
Modular Controller
Scalable controllers used in modular PXI and AXI systems
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PXIe机箱：高功率、18插槽、24 GB/s
PXIe机箱：高功率、18插槽、24 GB/s
M9046A
M9046A是一款18插槽的PXIe机箱，专为高性能应用提供所需的功率和散热能力。它配备3个PXIe混合插槽，采用第三代背板，系统插槽为双链路设计，PXIe插槽通过x8链路连接，能够实现高达24 GB/s的数据传输速率。
The M9046A PXIe 18-slot chassis delivers the power and cooling required for high-performance applications. It includes 3 PXIe hybrid slots which gives the system designer the flexibility to mix PXIe and hybrid-compatible modules. With its Gen 3 backplane and x24 system slot, it is ready to tackle high-data bandwidth applications.
The M9046A is new from the ground up including a new power supply design providing unprecedented power per-slot capabilities with the ability to monitor power and control switching frequency on a per-slot basis. With improved airflow, the improvement in cooling performance results in superior acoustic performance with up to a maximum of 85 watts per slot. The chassis is also designed for easy integration into large systems containing multiple PXIe chassis and other non-PXI instrumentation including access to 8 hardware trigger lines without consuming a slot.
Cooling high-power PXI Modules (>38W) is complex and has many variables. Variations in Chassis and Module designs result in different cooling characteristics, such as cooling per slot and the cooling profile across a module within a slot that can impact the modules specifications and safety.
Due to that complexity and lack of an interoperable standard, high-power PXI Chassis and Modules from different companies were designed separately and may not be interoperable. Currently, there is not an initiative within the PXISA to try to specify a mechanism for guaranteeing interoperability, so it is recommended that you use the high-power PXI Chassis from the same company you are purchasing the high-power PXI Module from.
- 3 PXIe hybrid slots, 13 PXIe slots, 1 PXIe timing slot, and 1 PXIe system slot
- High power with up to 1675W usable power
- Up to 85 W/slot cooling with exceptional acoustical performance
- Multi-chassis power-sequencing and optional rear trigger access
- High performance Gen 3 backplane with a two link (x8 and x16) system slot and x8 links to the PXIe slots
- Backplane speeds of up to 24 GB/s system and 8 GB/s slot-to-slot
- Innovative chassis cooling system with increased volume of airflow for improved per-slot cooling and lower acoustical noise
PXIe 机箱：18 插槽，3U，24 GB/s，Gen 3
PXIe 机箱：18 插槽，3U，24 GB/s，Gen 3
M9019A
M9019A PXI机箱具有 16 个 PXIe 混合插槽，使系统设计人员能够更灵活地混合和搭配 PXIe 和混合兼容模块的数量和位置。
应用
- 航空航天与国防
- 电子测试
- 通信
强大功能
- 总共 18 个插槽：16 个 PXIe 混合插槽、1 个 PXIe 计时插槽和 1 个 PXIe 系统插槽
- 多机箱电源排序和前面板外触发输入/输入
- 800 W 可用直流功率（220-240 V 输入）和 42 W/插槽散热
性能特征
- 通过一个双链路（x8、x16）系统插槽和多个连接到混合/计时插槽的 x8链路，实现超高性能的 Gen 3 PCIe 开关切换
- 高数据带宽（系统带宽高达 24 GB/s，插槽间带宽达 8 GB/s）
- 创新的散热设计使得该机箱在多数情况下能够适用于 4U 机架空间
Keysight M9019A PXIe 18 插槽 Gen 3 机箱具备出色的灵活性、兼容性和性能，能够满足应用的苛刻要求。它具有 16 个 PXIe 混合插槽，使系统设计人员能够更灵活地混合和搭配 PXIe 和混合兼容模块的数量和位置。这款超高性能的 PCIe® 开关矩阵能够达到 Gen 3 级的速度，提供高达 24 GB/s 的系统数据带宽。M9019A 与 M9022A/23A/24A PXIe 系统模块和 M9048B/49A PCIe 台式机适配器结合使用，可以与外部计算机建立高达 Gen 3 x16 的 PCIe 链路。
M9019A 创新的散热设计使得该机箱在多数情况下能够适用于 4U 机架空间。通过与最新的 1U 机架安装式计算机结合使用，它可为用户创建一个功能强大、仅占用 5U 机架空间的系统。此外，用户可使用“进气口”模块选件从机箱正面供应更多冷气。
