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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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新型Keysight 34405A 5 1/2位台式数字万用表在保留性价比的基础上，提供了更多的性能。34405A具有广泛的测量功能（包括温度测量和电容测量）。其双显示特性，可帮助通过标准的USB接口来同时读取直流电或交流电的测量结果；且读取速率可高达19读数/秒，4 1/2位分辨率。34405A还兼容SCPI语言，可轻松地从现有的测试设置进行过渡。
哪一款数字万用表最适合您？ 请使用“选型和比较”功能来购买特性或技术指标适合自己需求的多用表。
