The Keysight E4980A precision LCR meter manual provides specifications, features, operation instructions, and optional accessories.
This manual describes the Keysight E4980A precision LCR meter, a high‑accuracy instrument covering 20 Hz to 2 MHz. It details the device’s fast measurement speeds, low noise performance, and extensive measurement functions such as impedance, DC resistance, and bias capabilities.
The guide also lists optional accessories (mechanical hand, scanner, power‑bias modules) and explains the standard LAN, USB, and GPIB interfaces for PC connectivity and automated testing. This manual is written in Chinese.
| Frequency range | 20 Hz to 2 MHz |
|---|---|
| Basic impedance accuracy | 0.05 % |
| Measurement speed (short mode) | 5.6 ms |
| Dimensions (W × H × D) | 370 mm × 105 mm × 390 mm |
| Weight | 5.3 kg |
| Standard interfaces | LAN, USB, GPIB |
The instrument measures from 20 Hz up to 2 MHz.
In short‑time mode it takes 5.6 ms per point; medium mode 88 ms; long mode 220 ms.
It includes LAN (10/100 Base‑T), USB (USBTMC), and GPIB interfaces.