Description
Product Overview
Keysight positions the E4980A as a precision LCR meter for component impedance characterization. It is part of the E4980A Precision LCR Meter Family. Model-specific evidence confirms test frequency: 20 Hz to 2 MHz, basic accuracy: 0.05% basic impedance accuracy, measurement speed: 5.6 ms (SHORT mode), test signal/offset: 100 µV to 2 Vrms; 1 µA to 20 mA, and measuring range/function: 16 impedance parameters, supporting 201 point list scanning, supporting engineering work such as materials and device research and production quality testing. Exact options, interfaces, accessories, calibration scope, and regional availability depend on the ordered configuration and should be confirmed before purchase.
Key Features
- Test frequency: 20 Hz to 2 MHz.
- Basic accuracy: 0.05% basic impedance accuracy.
- Measurement speed: 5.6 ms (SHORT mode).
- Test signal/offset: 100 µV to 2 Vrms; 1 µA to 20 mA.
- Measuring range/function: 16 impedance parameters, supporting 201 point list scanning.
- Communication and system interface: LAN, USB, GPIB.
Technical Specifications
| Test frequency | 20 Hz to 2 MHz |
|---|---|
| basic accuracy | 0.05% basic impedance accuracy |
| Measurement speed | 5.6 ms (SHORT mode) |
| Test signal/offset | 100 µV to 2 Vrms; 1 µA to 20 mA |
| Measuring range/function | 16 impedance parameters, supporting 201 point list scanning |
| Communication and system interface | LAN, USB, GPIB |
| product status | Discontinued |
Typical Applications
- Component impedance characterization
- Materials and device research
- Production quality testing
Selection Notes
The first configuration checks for the Keysight E4980A are test frequency (20 Hz to 2 MHz) and basic accuracy (0.05% basic impedance accuracy). For a complete selection, confirm the frequency range, test signal level, measurement accuracy, bias capability, fixture compatibility, and automation interfaces. Confirm regional availability, calibration scope, included items, and delivery requirements before ordering.
Frequently Asked Questions
What is the Keysight E4980A?
The Keysight E4980A is a precision LCR meter intended for professional test and measurement applications.
What are key specifications of the E4980A?
Key verified specifications include test frequency: 20 Hz to 2 MHz and basic accuracy: 0.05% basic impedance accuracy. Review the full table for model-specific details.
How should I specify the Keysight E4980A for quotation?
State the measurement requirement, selected options, quantity, destination, and calibration or accessory needs. Hoyu Instruments will use those details to confirm the configuration before quoting.
