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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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部署新的高速串列匯流排技術、辨識寬頻射頻 (RF) 信號的頻譜內容,或是分析暫態物理現象時,您需要重現最真實的待測信號。Keysight Infiniium 90000L示波器以提供30 GHz類比頻寬為設計宗旨。藉由開發專屬的積體電路製程,是德量測儀器可提供業界最佳的高頻功能,並實現業界最低的雜訊和抖動量測位準。其他廠商受限於16 GHz和20 GHz硬體技術的阻礙,須採用各種不同的技巧,例如數位信號處理增進功能以及頻域交錯 (frequency domain interleave) 技術,來提高其示波器頻寬。然而,這些方式會增加雜訊密度與失真,容易造成量測精準度下滑。 每一款機種隨附的探量系統支援高達 30 GHz 的類比頻寬,內含的完整配件支援 28 GHz 頻寬,並提供頻寬升級能力。
(英文)