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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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Keysight 86105A拥有两个测量通道：一个光通道和一个电通道。每个通道都有两种带宽设置可供选择。在12.4 GHz的低带宽模式下，示波器具有极其出色的噪声性能；而在20 GHz模式下，示波器可为高速信号提供更高的保真度。光通道还拥有一个可切换的滤波器，用于构成经过校准的SDH/SONET参考接收机。集成光通道摒弃了在使用外部接收机时所需要的信号失真电缆和连接器，可以精确表征光波形，从而降低失配损耗的变化。此光通道在1310 nm和1550 nm的波长上经过校准，可精确显示光功率单元中接收到的光波形和信号平均功率测量结果。是德提供支持速率为155、622、2488或9953 Mb/s一致性测试的可切换滤波器。 电测量通道可用于测量支路电信号，评测收发信机测试中的接收机性能，使用是德各种外置光接收机进行的测量以及其他通用测量。
