產品介紹
產品定位與應用Keysight / Agilent / HP E4990A Keysight E4990A 120 MHz 阻抗分析儀
Impedance Analyzer 屬於LCR 與阻抗元件量測設備,適合用於電容、電感、電阻、材料、治具與被動元件驗證等情境。
既有資料中可辨識到 20 Hz to 10 MHz、20 Hz to 20 MHz、20 Hz to 30 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測試頻率、量測參數、偏壓能力、治具型式、精度與校正條件,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
主要規格與效能(Core Specifications)
產品定位(Product Overview)
・由 Keysight Technologies 設計之高精度 Impedance Analyzer 阻抗分析儀
・整合寬頻阻抗量測與內建偏壓測試功能
量測精度與範圍(Accuracy & Impedance Range)
・Basic Accuracy:±0.08%(±0.045% typical) ・Impedance Range:25 mΩ to 40 MΩ
(10% measurement accuracy range)
量測架構(Measurement Method)
・Four Terminal Pair(4TP)量測架構
・提供高穩定與高精度阻抗量測結果
量測參數(Measurement Parameters)
・|Z|, |Y|, θ ・R, X, G, B ・L, C, D, Q
・Complex Z, Complex Y ・Vac, Iac ・Vdc, Idc
・DC Bias Voltage:0 V to ±40 V ・DC Current:0 A to ±100 mA
顯示與操作(Display & Interface)
・10.4-inch Color LCD with Touch Screen
・即時多參數比較與量測監控
資料分析功能(Data Analysis Functions)
・Limit Line Test(上下限規格判定)
・適合量產與可靠度測試應用
量測速度強化(Measurement Speed Option)
系統整合與特性(System Integration & Features)
・支援多種阻抗治具與材料量測套件
典型應用(Typical Applications)
・5G / 6G 通訊模組被動元件測試
原廠英文說明
Whether your application is in R&D, production, quality assurance, or incoming inspection, we take pride in contributing to your success. We strive to deliver complete solutions to meet your needs, from impedance analyzers to a wide variety of test accessories. Achieve success with Keysight’s impedance measurement solutions.
Five upgradable frequency options;
20 Hz to 10/20/30/50/120 MHz
25 mΩ to 40 MΩ wide impedance measurement range (10% measurement accuracy range) Enhanced measurement speed option (option 001, for 10M/20M/30M/50M options only) Data analysis function: Equivalent circuit analysis, limit line test