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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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光衰減器儀器可靈活地控制測試配置中的光信號功率位準。 其主要應用是藉由量測 BER 與輸入信號功率的關係,來確定光接收器的靈敏度。 N7766A 和 N7768A 分別提供 2 或 4 個衰減器通道,用於多模光纖配置,並提供 50 µm、62.5 µm 或 80 µm 光纖埠。 輸出功率會受到監控,且不受輸入功率的影響,提供準確而穩定的功率設定。 便利的偏移參數,可讓設定的功率與配置路徑中其他光學元件之後的信號相對應。