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        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
        Quantum Design and Test right arrow Photonic and Optical 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.

        了解詳情
        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
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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.

        Explore Now
        Vision 400 Network Packet Broker
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        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
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      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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    • N4903A 具完整抖動容許度測試的 Keysight N4903A 高效能序列 BERT [已停產]

    N4903A 具完整抖動容許度測試的 Keysight N4903A 高效能序列 BERT

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    N4903B J-BERT 高效能串列 BERT 最高可達 7 Gb/s 和 12.5 Gb/s 並擁有完整的抖動容許度
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    • 150 Mb/s 至 7 Gb/sM或 12.5 Gb/s 的碼型產生器和誤差檢測器
    • >0.5 UI 校驗及整合抖動注入
    • 優異的信號效能與靈敏度
    • 具可調諧與相容迴路頻寬的內建時脈資料還原

    Keysight N4903A 的可用配置

    • 參考詳細清單

    最新訊息 - J-BERT N4903B 高效能串列 BERT

    2010 年 4 月 30 日是訂購 A 版 J-BERT N4903A 高效能串列 BERT 的最後截止日期。之後,我們建議您改用 J-BERT N4903B,該產品的售價與 N4903A 相當,可提供更多的抖動注入功能、半速時脈支援、內建的 CDR 和抖動消除輸出效能。 在 2011 年 4 月 30 日之前,您仍可採購 Keysight N4903A 的軟硬體升級選項。您可訂購 N4903B-UAB 以便從 N4903A 升級為 N4903B。 J-BERT N4903B

    smartest_characterization_V

    Serial_BERT-AwardsLONG

    Keysight J-BERT N4903A 高效能序列 BERT,提供了序列 gigabit 裝置唯一完整抖動容許度測試方案。

    J-BERT 提供完整、整合式及校驗的抖動組合,可執行高達 12.5 Gb/s 接收器強調眼圖測試。

    自動化及符合抖動容許度之測試,能迅速準確地分析所有常見的序列匯流排標準,例如 PCIeTM、SATA、FB-DIMM、Fibre Channel、CEI、Gigabit Ethernet 和 XFP/XFI。

    J-BERT 與最新序列匯流排介面形成完美搭配,提供非決定性流量分析、產生複雜碼型序列、及次速率時脈輸出功能。可測試無時脈及差動式介面。

    J-BERT 為可擴充且適用於未來 BERT 平台,所有選項皆可配置以符合目前測試需求,並於日後需求改變時進行升級。

    此產品採用高達 12.5 Gb/s 的序列 I/O 連接埠,進行晶片與收發器模組的特性分析,為研發及驗證團隊最佳的選擇。

    閱讀最新的新聞稿

    純淨眼圖 眼圖/輪廓/波罩
    J-BERT Clean Eye Screenshot
    強調眼圖 自動化抖動容許度
    J-BERT Stressed Eye Animation J-BERT Automated Jitter Tolerance
    最快速總抖動 抖動組合
    J-BERT Fastest Total Jitter Screenshot J-BERT Jitter Composition Screenshot

    觀賞 動畫版 J-BERT 簡介

    • 150 Mb/s 到 7 Gb/s 或 12.5 Gb/s 操作範圍,提供今日及未來序列介面充足需求
    • >0.5 UI 加入抖動。校驗及整合加入抖動 (選項J10、J20)。全方位機盒:用於接收器強調眼圖測試的 PJ、SJ、RJ、BUJ、ISI,及正弦干擾
    • 可以含轉態時間 <20 ps 的純淨眼圖及 < 9 ps pp 的抖動進行準確量測
    • 7Gb/s 與 12.5Gb/s 的碼型產生器選項
    • 最符合序列介面需求:內建 CDR、差動式 I/O
    • 以 1Gb/s 到 12.5 Gb/s 運作的時脈資料還原 (CDR) 與可調協迴路頻寬 (選項 CTR),進行相容量測
    • 所有 1:n 次速率時脈
    • 位元還原模式 (選項 A01),用來分析非決定性流量
    • 碼型排序器與擷取功能,可簡化處理複雜的資料碼型的程序
    • 所有外部加入抖動的外部延遲控制輸入
    • 自動化抖動容許度特性分析與認證測試
    • SSC - 展頻時脈 (選項 J11)
    • 抖動容許度認證 (選項 J12) 測試:PCIeTM、SATA、Fibre Channel、FB-DIMM、CEI、10 GbE、XFP/XFI
    • 快速總抖動量測
    • 所有選項皆可升級

    PCIe 是 PCI-SIG 的商標

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