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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 N4974A PRBS 產生器 40 Gb/s（TG1P4A）信號源是一款可以 40 Gb/s、28 Gb/s 或 25 Gb/s 資料速率進行運作的單機式碼型發生器。 它內建 19.9 GHz 振盪器，可提供半速率時脈源，讓產生器能以 40 Gb/s 的速率運作。 訂購選項可替代正確的振盪器頻率，支援產生器以 28 或 25 Gb/s 的速率運作。 另外，寬頻選項可提供外部半速率時脈，讓產生器能夠在 22 至 44 Gb/s 的任意資料速率上運作。
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