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Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
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.
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
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Keysight 81490A 參考發射器經過最佳化,可提供卓越的眼圖品質。作為參考配置 IEEE 802.3ae 執行 10 GbE-LR、-ER、-SR 測試,並根據 IEEE 802.3bs 和 10/16 G FC 光纖通道規範執行 100GBASE-LR4、-ER4、-SR4 測試。如將其整合到 Keysight LMS 平台中,它可與 N4917A/B 光接收器應力極限測試解決方案有效地搭配運作。
它具備高達 35 GHz 的寬調變頻寬,可與電氣波形產生器組成出色的測試配置,以提供任意光調變信號。