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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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81606A 可调谐激光源是一款用于 8164B 光波测量系统的高性价比模块。 它通过提供更快的扫描波长测试和更低的拥有成本，可以达到较高的准确度并提高测试效率。 它通过提供亚皮米级可重复性和卓越的准确性，以及扫描速度高达 200 nm/s 的双向扫描模式，能够更快完成波长选择器件的自动调整。 与保持十多年领先优势的上一代 81600B 激光源相比，81606A 可调谐激光源的功能有极大增强，可以帮助光元器件的开发人员、设计人员和制造商加速执行测试，并改善测试裕量。 其特性包括：
81606A 可调谐激光源获得 N7700A 光通信应用软件套件的支持，通过与功率计和偏振仪器结合使用，可以测量插入损耗、偏振相关损耗和色散等频谱特性。 它们提供了卓越的扫描波长准确度和动态范围。
如需更紧凑的型号，也可以考虑新型 N7776C 可调谐激光源。
