產品介紹
產品定位:Agilent 8751A 向量網路分析儀 Vector Network Analyzer | VNA 屬於向量網路分析與射頻微波元件量測設備,可用於S 參數、回波損耗、增益/損耗、濾波器、放大器、天線、線纜與 RF 模組驗證。
選型重點:實際量測範圍、精度與可用功能需依機身選配、附件與校正狀態確認。評估 8751A 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、衰減器與選配功能。
採購與技術確認: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可交付方案。
品牌與分類:品牌為 Keysight / Agilent / HP,產品分類為 射頻微波儀器。如需確認完整規格、附件、校正與交期,建議提供實際量測條件由 SMART 協助確認。
規格
主要規格與效能(Core Specifications)
頻率與量測效能
Frequency Range:5 Hz to 500 MHz Dynamic Accuracy:±0.02 dB,±0.12° Resolution:
| Frequency | 0.001 Hz |
|---|---|
| Amplitude | 0.001 dB |
| Phase | 0.001° |
| Time | 10 ps |
Full 2-Port Measurement
掃描速度與顯示效能
Sweep Speed: Up to 10 updates of 201 sweep points per second
| Fast List Sweep | 0.4 ms / point(IFBW = 4 kHz) |
|---|---|
| Display | Crisp Color Display |
| Markers | 8 Active Trace Markers per Channel |
系統功能與儲存
Built-in 1.44 MB Disk Drive(Save / Recall)
List Sweep Mode for Efficient Measurement
介面與程式控制
Input Adapter:HP 41802A,1 MΩ
High accuracy vector measurement up to 500 MHz
Full 2-port calibration and analysis functions Suitable for RF component characterization and system verification
原廠英文說明
The HP 8751A network analyzer is a high-throughput instrument with lab precision that covers 5 Hz to 500 MHz. The HP 8751A provides resolution of 0.001 Hz, 0.001 dB, 0.001 degree, and 10 ps for characterizing the linear behavior of either passive or active networks, devices, or components in the lab and the production test areas. The built-in 1.44 MB disk drive is for direct save/recall of instrument state, calibration data, and application programs for your customization.Dedicated 50/75 ΩS-parameter test sets, 50/75 ΩT/R test kits, and the 1 M Ω input adapters are all available.