產品介紹
產品定位與應用Keysight / Agilent / HP E7401A Agilent E7401A / E7402A EMC Spectrum Analyzer 頻譜分析儀 屬於頻譜與訊號分析設備,適合用於載波、雜訊、諧波、雜散、調變品質、通訊訊號與 EMI 預掃測試等情境。
既有資料中可辨識到 100 Hz – 1.5 GHz、100 Hz – 3 GHz、1 Hz – 5 MHz 等量測範圍線索,實際範圍仍需依選配與機身配置確認。
選型時建議同步確認頻率範圍、分析頻寬、相位雜訊、DANL、前置放大器、追蹤產生器與量測應用軟體,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
Agilent E7401A / E7402A EMC Spectrum Analyzer
專業規格 Specifications
| 型號 / 選配 | 說明 |
|---|---|
| E7401A | 100 Hz – 1.5 GHz |
| E7402A | 100 Hz – 3 GHz |
Resolution Bandwidth & EMI Filters(解析頻寬與 EMI 濾波)
RF Performance(RF 量測效能)
| Third-Order Intercept (TOI) | +12.5 dBm |
|---|---|
| Second Harmonic Intercept (SHI) | +45 dBm |
| Logarithmic Sweep | Supported |
Tracking Generator:Optional
EMI / EMC Configuration(EMI 量測配置)
Pre-configured EMI Options Included: A4H, AYQ, AYX, UKB, 060, 1DR, 1DS, 1D5
Typical Applications(典型應用)
AI 伺服器/HPC 平台 EMI 預掃描(傳導/輻射)
高速數位主機板與背板干擾源定位
電源模組、VRM、DC-DC Switching Noise EMI 量測
原廠英文說明
Early evaluation of your design's EMI performance is essential for a successful product. The E7402A EMC standard analyzer provides the capabilities you need in an analyzer to make in-house EMI precompliance testing a reality. The EMC standard analyzer offers you the best value with more productivity options built-in, and guarantees the fast delivery.