產品介紹
產品定位與應用Keysight / Agilent / HP E5081A Keysight E5081A ENA-X 向量網路分析儀
Vector Network Analyzer 屬於向量網路分析與射頻微波元件量測設備，適合用於S 參數、回波損耗、增益／損耗、VSWR、相位、群延遲、濾波器、放大器、天線、線纜與 RF 模組驗證等情境。
實際量測範圍與選配需依機身配置、附件與校正狀態確認。
選型時建議同步確認頻率範圍、埠數、動態範圍、校正件、測試治具、Bias Tee、衰減器與其他選配功能，避免後續因選配、治具或校正條件不符而影響測試進度。
弘燁科技可依目前庫存、附件組合、校正需求與交期，協助比對同級替代型號並整理詢價所需資訊。
規格
主要量測應用（Applications）
Distortion Measurements
量測效能（Performance）
| Dynamic Range | 136 dB @ 20 GHz |
|---|---|
| Trace Noise | 0.0015 dB rms |
| Best Sweep Speed | 3 ms（201 points，1 sweep） |
頻率與功率規格（Frequency & Power）
| Minimum Frequency | 10 MHz |
|---|---|
| Maximum Frequency | 44 GHz |
| Maximum Output Power | 13 dBm @ 20 GHz |
| Output Power（Max） | 17 dBm |
量測架構（Architecture）
| VNA Series | ENA |
|---|---|
| Instrument Type | Benchtop |
| Configurable Test Ports | 2 |
| Number of Built-in Ports | 4 |
| Maximum Number of Sources | 2 |
| Number of Internal Sources | 2 |
| Integrated Low-Noise Receivers | 2 |
原廠英文說明
Develop and deploy faster, with less risk. Testing 5G new radio transmitters in the FR1 and FR2 frequency bands requires accuracy and repeatability to ensure conformance with the latest standards. Conventional active device measurement setups require multiple instruments.Avoid wasting valuable time by manually reconfiguring setups or automating complex switch-based systems. Get realistic component performance characteristics under modulated stimulus up to 44 GHz in half the time using the E5081A ENA-X network analyzer.