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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.
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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.
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Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
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综合相干接收机(ICR)模块是相干传输系统中的主要组件,与直接检测接收机光子组件(ROSA)相比,它们的测试更具挑战性,因为它们具有相敏信号检测功能,并提供了四路电气输出和两路光输入。在 ROSA S21 测试中使用的测试仪器不能采用同样的方式对相干接收机进行 S参数测试,这更进一步加大了 S参数测试的难度。
为了帮助用户极大缩短相干接收机 S参数测试的设置时间,避免自行开发解决方案的麻烦,M8290430A 提供了一个相干接收机测试软件,它可以测量:
执行相干接收机 ICR 测试的标准硬件配置如图所示,其中所有仪器都由 M8290430A 软件进行控制。