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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 70820A 微波轉換分析儀模組是一台二頻道、取樣器式的時域儀器，可執行直流到 40 GHz 的激發-響應量測。它能執行 CW 和脈衝 RF 量測，尤其擅長量測快速的大小和相位轉換。這台儀器很適合工作檯環境用來分析元件和系統的特性。您可以量測大小和相位的安定時間；上升和下降時間；時間延遲；峰值和平均功率；波群延遲；AM-PM 的轉換；以及 RF 載波的 AM、FM 和 PM分析等。Keysight 70820A 的所有功能都是可程控的。此外，還可針對 Keysight Instrument BASIC 來開發自訂的特殊應用介面，並於儀器內部執行。有了 IBASIC，在許多應用中就不需要用到外部控制器了。
停產通知：是德模組化量測系統（MMS）產品已於 2003 年 10 月停止銷售，但 71612C 12 Gb/s 錯誤效能分析儀、71501D 抖動分析系統、E5500 相位雜訊系統和 JS-1000 抖動系統除外。
