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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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停產通知：8720網路分析儀8719、8720和8722，將於2005年4月30日正式停售。這些產品的支援期限到2010年5月1日止。
建議選購的替代產品為Keysight PNA-L系列網路分析儀。PNA-L系列涵蓋300 kHz到50 GHz的頻率範圍，並有2和4埠兩種機型可供選擇。
Keysight 8719ET向量網路分析儀提供您一個分析RF與微波元件特性的經濟方案。Keysight 8719ET包含了整合的合成信號源、測試組件與調諧接收器。內建的傳輸/反射（T/R）測試組件，提供完整的前向大小與相位量測。內建的向量準確度增強技術包括單埠、響應和增強式響應校驗。
Keysight 8720E系列包含三個T/R和三個S參數網路分析儀，涵蓋13.5、20和40 GHz的頻率範圍。
New! 線上觀看PNA系列MW網路分析儀的產品簡介和應用範例： PNA系列MW網路分析儀短片
