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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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MIPI 聯盟制定的射頻前端控制介面 (RFFE) 規格中提供常見且普遍的射頻前端裝置控制方法, 以便控制功率放大器 (PA)、低雜訊放大器 (LNA)、濾波器、切換器、電源管理模組、天線調諧器和感測器等前端裝置。 RFFE 是射頻前端專用的控制介面, 支援點對多點連結,可有效控制射頻前端。RFFE 使用相對較高的 26 MHz 匯流排時脈頻率,並提供時間準確的觸發機制,可以在多個裝置中控制時序關鍵功能。
Keysight 9000A、9000 H、90000A、90000 X 和 90000 Q 系列示波器提供該協定解碼功能,以支援 RFFE 設計。 RFFE 協定解碼器可讓您更快、更有效率地開發採用 RFFE 技術的無線行動產品。 此協定分析應用軟體可讓您快速從實體層量測轉移至協定層量測,並提供軟體觸發功能。