Choose a country or area to see content specific to your location
确认您的国家或地区
请确认
Confirm your country to access relevant pricing, special offers, events, and contact information.
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.
Purpose-built solutions engineered for the design and test challenges unique to your industry.
Use Cases mapped to every stage of your product lifecycle, from design through operations.
Success Stories
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.
Learning Hub
Explore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.
欢迎访问 24x7 自助服务门户网站
其他产品支持
勤学以博览工程师智慧知识宝库
您希望搜索哪方面的内容？
双极化 IQ 调制器和内差相干接收机等相干光器件在不同的开发阶段都需要接受系统集成商的测试和检验。 M8290440A 相干光器件（COD）测试软件为频率和相位响应测量提供了完整的解决方案。该软件能够通过一个用户界面独自控制所有仪器。这些测试均无需重新连接被测器件，从而节省了测试时间，并降低了由于连接和重新连接器件所引入的不确定度。COD 许可证提供了：
这款选配的相干光器件测试软件为表征这些器件提供了完整的解决方案。该软件能够通过一个用户界面独自控制所有仪器。这些测试均无需重新连接被测器件，从而节省了测试时间，并降低了由于连接和重新连接器件所引入的不确定度。相干光器件测试许可证提供了：
测试系统可以按照三个不同方向进行定制，用于发射器件测试、接收器件测试，以及发射器件与接收器件的顺序测试。此外，它可以进行扩展，用于执行系统级测试、激光源的波长和功率校准。
