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      Stream 120 MHz I/Q Data to Your Laptop in the Field

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      • Computer Aided Engineering right arrow
        Electronic Design Automation right arrow
        Engineering Data Management right arrow
        Optical Design Engineering right arrow
        Software Quality Engineering right arrow
        All Design Engineering Software
        3D Interconnect Designer

        3D Interconnect Designer provides a flexible modeling and optimization environment for any advanced interconnect structure, including chiplets, stacked die, packages, and PCBs.

        Explore Now
        Comprehensive design for advanced packages and 3DIC in any workflow
      • Oscilloscopes right arrow Sampling Oscilloscopes right arrow Digital Multimeters right arrow BERTS, Digitizers, and DAQs right arrow Digital Protocol Analyzers right arrow Waveform and Function Generators right arrow
        Photonic and Optical Test right arrow Quantum Design and Test right arrow
        AC Power Supplies right arrow DC Power Supplies right arrow DC Electronic Loads right arrow Power Analyzers right arrow Source Measure Units right arrow
        LCR Meters and Impedance Analyzers right arrow Signal, Spectrum, and Wireless Analyzers right arrow Noise Figure and Phase Noise Analyzers right arrow Signal Sources right arrow RF Vector Transceivers right arrow Vector Network Analyzers right arrow RF Power Meters right arrow
        Save up to 50% on an XR8 Oscilloscope

        Get faster digital validation for less with a trade-in.

        了解更多
        Pro XR8 Oscilloscope
      • Ethernet Traffic Emulation right arrow Network Emulators right arrow Interconnect Test right arrow
        Channel Emulators right arrow UE, RAN, and Core Emulators right arrow Cellular Device Testing right arrow WLAN and IoT Testing right arrow Position, Navigation, and Timing right arrow
        Automotive EV Emulators right arrow Autonomous Drive Testing right arrow Automotive Communications Testing right arrow
        Security Attack Emulation right arrow Security Device Testing right arrow Vulnerability Assessment right arrow
        Discover Keysight AI Data Center Builder

        Emulate every part of your data center infrastructure. Emulate Anything. Optimize Everything.

        Explore Now
        Keysight PathWave VSA software running on a laptop
      • All Instrument Software
        Accelerate Signal Analysis with X-Series Measurement Applications

        Use 25+ X-Series applications to analyze, demodulate, and troubleshoot signals across wireless, aerospace/defense, EMI, and phase noise.

        Explore Now
        Keysight X-Series Measurement software running on a laptop
      • Network Visibility Equipment right arrow
        Network and Applications Monitoring right arrow
        Network Service Assurance right arrow
        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.

        Explore Now
        Vision 400 Network Packet Broker
      • Semiconductors right arrow
        In-Circuit Test For Manufacturing right arrow
        Precision In-Circuit Testing for Production

        Achieve fast, accurate board-level testing with robust inline and offline ICT designed for modern manufacturing.    

        Learn More
        Keysight's i3070 Series Equipment
      • Support Services right arrow
        Managed Services right arrow
        Financial Alternatives right arrow
        All Services
        Accelerate Your Innovation Engine

        Explore curated support plans, prioritized to keep you innovating at speed.

        Explore KeysightCare
        Keysight Support
      • All Modular Instruments
      • Instrument Accessories right arrow
        Part Number Lookup right arrow
      All Products
      Stream 120 MHz I/Q Data to Your Laptop in the Field

      Pinpoint interference with post-processing spectrum management software in the lab.

      Meet the New FieldFox
      Two FieldFox instruments
      Find the Right ATE Power Solution

      Use this selector tool to quickly identify the best power supply for your aerospace and defense ATE requirements.

      Start Now
      Aerospace and Defense ATE Power Selector
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    • 电磁仿真设计软件(EMPro)
    • W2405EP Keysight FDTD 仿真器组件 [已淘汰]

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    W2405EP Keysight FDTD 仿真器组件

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    HIGHLIGHTS

    EMPro 3D EM Simulation SoftwareW2405EP Keysight FDTD 仿真组件是以有限差分时域(FDTD)建模技术为基础开发的 Electromagnetic Professional(EMPro)仿真引擎。

    FDTD 3D EM 仿真技术是基于频域的有限元法(FEM)的一个替代方案。由于 FDTD 具有简单、稳健的特性,并且能够集成各种非线性材料和器件,因此在天线设计、微波电路、生物/电磁效应、EMC/EMI 问题和光子学等广泛应用中都能发挥重要作用。

    与 FEM 相比,FDTD 更适合用于比感兴趣的波长更大的结构。例如考虑到整个移动电话和人体的天线仿真,以及信号完整性应用的信道/背板仿真。关于 FEM 和 FDTD 技术相对优势的更多信息,请参阅微波工程师所使用的 EM 软件的最新技术。

    W2405 Keysight FDTD 仿真器组件提供了从 EMPro 3D EM 平台运行 FDTD 仿真的能力(注意,这需要 W2401 EMPro 核心环境)。

    从 EMPro 2010 开始,W2405 FDTD 仿真组件便包括标准 GPU 加速功能。利用此功能,FDTD 求解程序可以在基于 NVIDIA CUDA 的 GPU 上运行。这个 GPU 拥有数百个内核,与可能只有少量内核的 CPU 相比,可以更快完成仿真。请注意,FDTD 问题越大,所需要的内存就越大,在这些情况下,GPU 卡上需要配备大量内存(在进行 GPU 加速的 FDTD 仿真期间,仅可使用 GPU RAM,而非 CPU RAM)。

    EMPro 支持基于 CUDA 的 NVIDIA GPU 硬件
    (完整列表请参见 http://www.nvidia.com/object/cuda_gpus.html)。

    下载 NVIDIA GPU 卡驱动程序:http://www.nvidia.com/page/pg_20030521269172.html

    W2408 FDTD GT 加速组件选件仍可用于提供更先进的 GPU 加速功能,支持包含色散材料的设计。

    选件:

    • 通过添加 W2406EP 一致性测试组件,执行符合监管规范的测试,例如助听器兼容性(HAC)和比吸收率(SAR)测试
    • 利用我们合作伙伴 Acceleware 提供的先进加速工具(其中采用了图形处理器单元(GPU)硬件)以及 W2408EP FDTD GT 加速组件,提高 FDTD 仿真速度和容量

    EMPro Antenna Simulation

    探索我们的 EM 应用中心。

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