Choose a country or area to see content specific to your location
確認您的國家或地區
請確認
Confirm your country to access relevant pricing, special offers, events, and contact information.
Save up to 50% on our latest instruments with eligible Keysight or competitor trade-ins.
Four channels per 1U of rack space, up to 1 GHz bandwidth, and multi-oscilloscope synchronization.
Design, model, and validate complex 3D interconnect architectures with a powerful standalone design environment.
Automate transmitter and receiver validation across next-generation I/O, memory, and fabric interfaces.
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.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Purpose-built solutions engineered for the design and test challenges unique to your industry.
Use Cases mapped to every stage of your product lifecycle, from design through operations.
Success Stories
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.
Learning Hub
Explore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.
全年無休的自助服務入口網站
更多的產品支援資訊
更多可協助您加速創新的是德科技服務
隨著高速數位設計的信號緣速度變得更快、資料有效時窗變得更小，您須深入了解抖動原因，才能實現成功的設計。 這套抖動分析軟體可與 Keysight Infiniium 90000、V、Z 或 UXR 系列示波器搭配使用，以便有效識別並量化影響設計可靠性之抖動成分。 藉由找出抖動與即時信號的時間關聯性，您可有效追蹤導致抖動的問題根源。 更多相符性測試畫面和量測設定精靈，可簡化並自動執行 RJ/DJ 分離，並依照產業標準進行測試。
此軟體可自動偵測示波器輸入端資料的嵌入時脈頻率和重複碼型，並在每次轉換碼型時，計算會影響總抖動（TJ）機率密度函數（PDF）的資料相依抖動（DDJ）位準。 此外，它具有頻譜和尾部擬合抖動分離演算法。
每種波形都各不相同。 因此，如果能夠靈活地選擇各種不同的抖動分離解決方案，您就可以消除每個單獨波形的抖動。 此軟體使用新的尾部擬合演算法，可正確識別並量測非週期有界不相關抖動，在波形受到串擾影響的情況下，這種演算法尤其有用。
相位雜訊分析功能可量測時脈源內的相位雜訊。 相位雜訊量測結果以對數頻率座標圖呈現，其中的振幅單位為 dBc/Hz（分貝相對於正規化至 1 Hz 頻寬的載波功率）。 相位雜訊是衡量信號產生器品質的最重要規格之一，也是影響航太與國防，以及通訊產業之關鍵任務型應用效能的一大要素。
