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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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26.5 GHz 时的绝对响应精度
26.5 GHz 时的相对响应精度
26.5 GHz 时的本底噪声
发射机波长
新型 N4375D 单模 LCA 是在具有 2 端口或 4 端口配置的最新 5222A 系列网络分析仪基础上设计的。它还是用于 26.5 GHz 电光元器件、光纤无线电(RoF)以及航空航天与国防(A&D)电光测试应用的最佳测量解决方案。
N4375D 的精度可追溯至国际标准,并提供有保证的技术指标,可在完整的解决方案中进行灵敏的电光 S 参数测量。当与 N4691B 电子校准套件结合使用时,您可以最快地进行设置测试,从而集中精力开发元器件。
新型 N4375D 可取代作为业界标准的 8703A/B 系列,并且在 1310 nm 和 1550 nm 信号源波长或外部光输入的各种波长下提供高达 26.5 GHz 的指定调制频率。
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