Keysight E4980B / E4980BL 是市場最常用的高精度 LCR Meter，適用於被動元件、材料特性、半導體元件的 Impedance/Capacitance/Inductance 精準量測。
支援 20 Hz–2 MHz 的寬廣頻率範圍，廣泛用於 研發、量測、自動化測試、品質驗證（QA/QC）。
▌產品亮點
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超高準確度 LCR 量測（低雜訊、高穩定度）
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Flexible frequency：20 Hz 至 2 MHz（可依型號選購）
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支援多種測試模式：Cp, Cs, Lp, Ls, D, Q, ESR, Impedance
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適用材料特性分析、元件阻抗模型建立
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USB/LAN/GPIB 多介面，可整合自動化測試（ATE）
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市場相容度高，可取代舊款 HP/Agilent LCR 系列
▌頻率範圍-option
| 量測頻率範圍 | 型號 |
|---|---|
| 20 Hz–2 MHz | E4980B |
| 20 Hz–1 MHz | E4980BL-102 |
| 20 Hz–500 kHz | E4980BL-052 |
| 20 Hz–300 kHz | E4980BL-032 |
▌工程實務應用（Practical Engineering Applications）
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MLCC、電感、電阻、磁性材料量測
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半導體材料電特性量測
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PCB、Connector、電池阻抗測試
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Reliability/QA/QC 測試
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自動化測試（ATE）
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研究/實驗室用精密阻抗分析
【弘燁科技｜SMART】提供的服務
✓ Keysight / R&S / Anritsu / NI 等量測儀器買賣、收購、以舊換新
✓ 二手儀器 E4438C / CMW500 / ESG / SMU / LCR 精選機種供應
✓ 儀器短租 / 長租（Rental）— 專案、產線、驗證彈性支援
✓ 專業維修 / 校正（Repair / Calibration）
✓ FAE 技術支援：依客戶 DUT / 測試條件協助架設 RF / Test 環境
✓ 治具（Fixture）/ Calibration Kit / RF Cable / Adapter 全套提供
✓ 可協助客製量測方案整合、ATE 自動化串接
- 儀器介紹
- 儀器規格
- 檔案下載
The Keysight E4980B E4980BL precision LCR meter is an industry-standard LCR meter that combines accuracy, speed, and versatility for a wide range of component measurements. The available frequency upgrades provide a strong investment option and asset utilization.
The E4980B E4980BL is an essential tool for general R&D and manufacturing tests of components and materials, offering fast measurement speed and exceptional performance across both low and high-impedance ranges.
The versatile LAN, USB, and GPIB PC connectivity enhance your design and test productivity. For materials measurements, the E4980BL paired with the Keysight N1500A-005/006 materials measurement suite simplifies the entire process, from fixture setup to report generation.
The E4980B E4980BL precision LCR meter is available from our global distribution partners.
Frequency
- 20 Hz to 300 kHz/500 kHz/1 MHz, with four-digit resolution in any range
Basic accuracy
- 0.05% basic accuracy with superior measurement repeatability at low and high impedance
More features
- 100 uV to 2 Vrms; 1 uA to 20 mA variable test signal
- DC bias 1.5 / 2 V
- auto-level control
- DC resistance
- 201 points list measurement sweep
- versatile PC connectivity (LAN, USB, and GPIB)
- frequency upgradability