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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 E1446A 加法放大器/DAC 是 C 型、1 插槽、使用寄存器的 VXI 模块。它具备输出驱动能力，能够将 20 Vp-p 驱动至 50 Ω 负载，并将 40 Vp-p 驱动至高阻抗。用户因此可选择 E1445A 等低功率信号源，并提高其功率输出。
使用 E1446A 可轻松结合两个单独的信号。前置放大器衰减器可在加法节点前进行独立电平控制。功率输出具备可转换的 20 dB 后置衰减器，可降低两路输入的总和。精密的 16 位数字模拟转换器提供可编程的直流偏置和电平。结合使用 E1406A 命令模块或 E1445A 任意函数发生器，E1446A 可利用 SCPI 语言进行编程。结合使用任意函数发生器时，则无需使用命令模块。
