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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 L4451A 是符合 LXI C 級的高效能 4 頻道 D/A 轉換器。此 D/A 轉換器具有體積小和乙太網路連線的特性，可應用於每個您需要的地方。
Keysight L4451A 擁有四個隔離的類比頻道，並以高達 +/-16V DC 或 +/-20mA DC 的 16 位元解析度輸出。每個頻道可以 200 kHz 的更新率個別進行更新。您可以使用先前提供的標準波形，或者以 500,000 個以上的資料點建立您專屬的波形。您可在一個或多個頻道之下動態配置這些點，並輸出為點對點 (point-to-point) arb。
這些 D/A 最適用於待測裝置的偏壓電壓電源，及控制可程式化類比電源供應器，或使用作為控制系統設定點 (setpoints) 的輸出。
50-pin 的標準型 Dsub 接頭可供搭配標準型纜線、終端區塊及大量互連系統解決方案使用。
