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.
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.
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.
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
注入具數位準確度的校驗抖動，以執行容許度量測抖動注入用的Signal Studio，是一個能準確產生週期性抖動和/或隨機抖動的軟體。當搭配E8267C PSG向量信號產生器使用時，這兩個抖動次成分在250 Kb/s到20 Gb/s的時脈速率下有效。這個軟體會利用E8267C PSG先進的複合IQ調變能力，為校驗過的相加抖動提供數位重複量測穩定度。這種先進的I/Q調變技術，在信號產生器的整個頻率範圍內提供了80 MHz的即時頻寬。
典型的應用使用從資料波形回復或萃取的時脈信號來接收或重新產生資料時，多半需要用到高速數位傳輸系統和數位I/Q匯流排。資料速率的變異情形通常稱為抖動，它會使時脈復原和資料重新產生的過程變得更複雜。為保證在出現抖動時達到高效能水準，元件和系統通常必須遵守一組嚴格的抖動效能標準。對從事CEI、XFP、XFI、UXPi、Fiber Channel、Gigabit Ethernet、PCI Express和Serial ATA等新興標準的設計與測試工程師來說，E8267C及抖動注入用的Signal Studio軟體已證實是最可靠且準確的抖動信號源。
如何升級如果您已擁有E8267C PSG，可訂購E8267CK-SP1，升級到包含抖動注入用的Signal Studio的版本。
