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Pinpoint interference with post-processing spectrum management software in the lab.
Use this selector tool to quickly identify the best power supply for your aerospace and defense ATE requirements.
3D Interconnect Designer provides a flexible modeling and optimization environment for any advanced interconnect structure, including chiplets, stacked die, packages, and PCBs.
Get faster digital validation for less with a trade-in.
Emulate every part of your data center infrastructure. Emulate Anything. Optimize Everything.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Achieve fast, accurate board-level testing with robust inline and offline ICT designed for modern manufacturing.
Explore curated support plans, prioritized to keep you innovating at speed.
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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新款 Keysight 8160xA 可调谐激光源采用了共腔和激光源模块设计。它们共享较窄的线宽和低自发发射电平，在与 Keysight N774xA 多端口功率计或 Keysight 816xxx 功率计模块配合使用时，可以在阻带和通带中都达到出色的频谱损耗测量范围。内置气室和自调整功能可以确保卓越的长期稳定性，从而最大限度减少拥有成本。在 8160xA 系列中，高性价比型号和基础型号可以在输出功率、调谐模式和速度、波长精度和可重复性等方面提供更多的性价比选择。
与其他 8160xA 新型号一样，最新的 81609A 基础型可调谐激光源模块能够快速步进到离散波长，分辨率达 0.1 pm，波长可重复性达到 ±3 pm（典型值），因此适用于经济高效地测试宽带光器件。它能实现多种波长设置时间，例如 300 ms，比以前型号快 3-4 倍，使步进扫描的时间大大减少。与该系列中的其他模块一样，它能够提供超过 +12 dBm 的峰值输出功率和低自发传输电平。它的功率稳定度达到每小时 ±0.01 dB，因此也可以作为宽调谐范围的静态本地振荡器，用于接收机测试或传输实验。
