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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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頻譜純度是Keysight 8663A信號產生器的一大特色，也是它適合許多雷達、衛星通訊及相位雜訊量測應用的主要因素。這部產生器在1 kHz偏移下的典型絕對相位雜訊性能只有-135 dBc/Hz，主要取決於操作頻帶。Keysight 8663A的頻率範圍在100 kHz至2560 MHz之間。它使用內部或外部的調變信號，來提供AM、FM、相位（選項002）及脈衝調變。一個10 Hz至99.9 kHz的可程式調變合成器，為所有四種調變類型提供了產生內部速率的能力，並可透過對數或線性的方式進行掃描。這部信號產生器還具有同時調變的能力。將Keysight 8663A搭配選項700一起使用，即可提供美國空軍的MATE能力。這個選項是一個外部轉換器，可讓信號產生器接受MATE語言，即CIIL的控制。
