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Pinpoint interference with post-processing spectrum management software in the lab.
Use this selector tool to quickly identify the best power supply for your aerospace and defense ATE requirements.
3D Interconnect Designer provides a flexible modeling and optimization environment for any advanced interconnect structure, including chiplets, stacked die, packages, and PCBs.
Get faster digital validation for less with a trade-in.
Emulate every part of your data center infrastructure. Emulate Anything. Optimize Everything.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Achieve fast, accurate board-level testing with robust inline and offline ICT designed for modern manufacturing.
Explore curated support plans, prioritized to keep you innovating at speed.
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 E4991A RF阻抗/材料分析儀提供了優異的阻抗量測效能及強大的內建分析功能。它為負責評估3 GHz範圍內的元件的元件與電路研發設計師，提供了創新的技術。有別於反射量測技術，Keysight E4991A所使用的RF-IV技術，可在寬廣的阻抗範圍內提供更準確的阻抗量測結果。基本的阻抗準確度為+/-0.8%。較高的Q準確度，有利於執行低損耗元件的分析。內建的合成器可以1 mHz的解析度，掃描1 MHz到3 GHz的頻率。
材料評估
Keysight E4991A提供了適用寬廣的頻率範圍（1 MHz到1 GHz）之完整介電/磁性材料量測解決方案。
晶圓上量測
E4991A-010的Probe Station Connection Kit，可以讓我們輕易地將Keysight E4991A連接到Cascade Microtech的RF探棒系統，以執行晶圓上阻抗量測。
溫度特性評估
E4991A-007的溫度特性測試組，是針對元件和材料執行溫度特性量測的新解決方案。這個選項具備強大的溫度漂移補償功能，可在- 55°C 到+ 150°C的寬廣溫度範圍內，提供高準確度的溫度特性分析能力。
