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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 84940Aは、Keysight 70611/2/3ファミリMMSアッテネータ/スイッチ・ドライバ用の拡張ドライバ・カードです。Keysight 84940Aは、コントローラから離れた場所にある大規模なインタフェースに組み込むことを想定しています。1台のKeysight 84940Aから最大31台のスイッチを制御でき、Keysight 70611/2/3またはKeysight 87130Aから最大45 m離れた場所に設置できます。スイッチまたはアッテネータとの物理的接続には31個の4ピン出力コネクタが用いられ、スイッチやアッテネータの接続や切り離しをすばやく実行できます。
