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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 89441A 在标量和矢量模式覆盖基带和 DC 至 2.65GHz 的 RF 范围。标量 RF 仪器模式可达到 2648 MHz 的全频率覆盖。
矢量 RF 模式提供优异的速度，以及为增强的时域评测和解调提供附加的信号处理。可在 2.65GHz 频率范围内的任何地方选择宽达 7MHz 的矢量范围。也可用矢量基带模式提供 Keysight 89410A 的所有特性和功能。矢量 RF 模式在时间系列数据中捕获相位和幅度特性。可处理窄分辨率频谱分析、AM/FM/PM解调、时间选择分析、矢量调制分析（可选）和许多其它类型测量的信息。
