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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.
Purpose-built solutions engineered for the design and test challenges unique to your industry.
Use Cases mapped to every stage of your product lifecycle, from design through operations.
Success Stories
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.
Learning Hub
Explore methodologies, test strategies, and technical resources for designing, validating, and scaling AI systems and networks.
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已停產：Keysight 83650B 合成掃頻信號產生器已於 2004 年 7 月 31 日停止銷售。自停產日開始的五年內，是德仍會繼續支援此產品。
Keysight 83650B 合成頻率掃描器是要求合成來源的高效能和準確度，以及掃描振盪器的速度和多用途之應用的卓越標準。合成的寬頻頻率涵蓋範圍，以及精確的 1 Hz 頻率解析度 (Opt 008) 均由間接合成產生，使 Keysight 83650B 能夠獲得低單旁帶的相位雜訊效能。它還能提供優秀的諧波效能，諧波至少比 2.0 到 26.5 GHz 的載波低 50 dB，比 26.5 GHz 以上的載波低 40 dB。
