• Opt 102 version: 20 Hz to 1 MHz
• 0.05% basic accuracy with superior measurement repeatability at low and high impedance
• 16 impedance parameters
• 4-digit resolution in any range
• High-resolution 7-digit LCD display
• 100 µV to 2 Vrms, 1 µA to 20 mA variable test signal
• DC bias 1.5 V, 2 V
• Fast measurement speed: 12 ms (SHORT), 118 ms (MED), 343 ms (LONG)
• Auto-level control
• DC resistance
• Open/short/load compensation & cable length correction (1/2/4 m)
• 201 points list sweep
• Standard LAN/USB/GPIB interface
• Simple and intuitive operation
• Three-year warranty

Accurate, Fast Measurements up to 300 kHz/500 kHz/1 MHz
The Keysight E4980AL is the low frequency model of the E4980A precision LCR meter. The E4980AL provides the best combination of accuracy, speed and versatility for a wide range of impedance measurements. Additionally, the frequency upgrades provide a solid investment option and asset utilization.

Providing the Best Combination of Accuracy, Speed and Versatility
The E4980AL features exceptionally low noise at both low and high impedance to improve test quality (e.g. 0.05% basic accuracy, O/S/L compensation, test cable extension), Fast speed and measurement versatility to reduce cost of test as well as to accelerate the development cycle (e.g. 12 ms speed, list sweep, DC bias) and over 20 accessories (e.g. material measurements, SMD/leaded device measurements) to maximize the investments

Stable Small ESR/low Impedance Measurements
The equivalent series resistance (ESR) of capacitors is becoming smaller and smaller to meet high-speed and low power-consumption circuit needs; and is difficult to measure. The E4980AL provides exceptional measurement stability.

Exceptionally Accurate, High impedance Measurements
The capacitance values of chip-capacitors are now down to femto-farad (fF) range. Thus, very stable and accurate high impedance measurements are required for higher yields and design reliability. Surpassing Keysight's previous industry-standard LCR meter (4284A), the E4980AL further improves measurement stability for these small capacitance devices.

Support for a wide variety of test fixtures
The E4980AL can be used with over twenty fixtures to meet a variety of evaluation needs; from materials to SMD components. Also, built-in compensation functions minimize the influence of test fixtures.