Choose a country or area to see content specific to your location
確認您的國家或地區
中國臺灣
請確認
Confirm your country to access relevant pricing, special offers, events, and contact information.
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.
Success Stories
全年無休的自助服務入口網站
更多的產品支援資訊
更多可協助您加速創新的是德科技服務
Keysight 86143B是一台適合50 GHz應用的可攜式光學頻譜分析儀。86143B保留了86142B/86145B大部份的高效能特性，同時提供一個經濟的量測解決方案。這台OSA擁有體積較大的86140B的所有高效能能力，但佔位面積僅12.8" x 16.8"，重量也只有31 lbs。86143B同時適用於外場和工廠內部，尤其在使用高階系統時或空間有限的情況下。86143B增強的游標功能、整合的功率量測能力與快速的掃描速度，可讓您迅速、容易而準確地分析50 GHz及更寬的WDM系統、光學信號源和寬頻元件的特性。
