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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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預計2005 年二月底推出 Signal Studio for 802.16-2004 (WiMAX)。
產生符合標準的 WiMAX 波形 Signal Studio for 802.16-2004 (WiMAX) 讓您產生符合 IEEE 標準的 WiMAX 波形；並可將波形下載至 E4438C ESG 或 E8267D PSG 向量信號產生器，以進行播放。軟體提供一個簡單的圖形使用者介面，並使用符合您特定元件與接收器測試需求的信號參數，配置上行鏈路與下行鏈路波形。
測試 WiMAX 元件與接收器 針對元件測試與修改實體 (PHY) 層信號參數，快速設定頻譜正確的 WiMAX 參考信號，以驗證多種信號條件下的性能。針對接收器測試，設定完整編碼的 MAC 層信號，並配置有或無標頭與 CRC的叢發和 MAC PDU。欲驗證接收器的穩定度，您可以增加 I/Q 缺陷封包和即時 AWGN，以測試信號。軟體自動地產生 FCH 和廣播訊息 (DL-MAP、UL-MAP、DCD、UCD)。
典型的應用 利用統計出的正確 WiMAX 測試信號，測試功率放大器、濾波器、調變器，及其他系統元件，以進行如 ACPR、阻隔，和調變準確度的量測。具完整編碼 WiMAX 測試信號的測試接收器，可供封包錯誤率 (PER) 與位元錯誤率 (BER) 分析使用。常見的量測包括接收器靈敏度、最高輸入位準，和干擾出現時的解調性能。
