Description
Product Overview
For component impedance characterization, the Keysight E4980B combines test frequency: 20 Hz to 2 MHz, basic accuracy: 0.05% basic impedance accuracy, measurement speed: 5.6 ms high-speed measurement, test signal/offset: Standard signal; Option 001 expandable to 20 Vrms, 100 mA, and 40 V DC bias, and measuring range/function: 201 point list scan; low/high impedance repeatability optimized in a precision LCR meter platform. It is part of the E4980B and E4982A Benchtop LCR Meters. It can also be evaluated for 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 high-speed measurement.
- Test signal/offset: Standard signal; Option 001 expandable to 20 Vrms, 100 mA, and 40 V DC bias.
- Measuring range/function: 201 point list scan; low/high impedance repeatability optimized.
- 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 high-speed measurement |
| Test signal/offset | Standard signal; Option 001 expandable to 20 Vrms, 100 mA, and 40 V DC bias |
| Measuring range/function | 201 point list scan; low/high impedance repeatability optimized |
| Communication and system interface | LAN, USB, GPIB |
| product status | Current product |
Typical Applications
- Component impedance characterization
- Materials and device research
- Production quality testing
Selection Notes
Start selection of the Keysight E4980B by checking the verified test frequency (20 Hz to 2 MHz) and basic accuracy (0.05% basic impedance accuracy). Then 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 E4980B?
The Keysight E4980B is a precision LCR meter intended for professional test and measurement applications.
What are key specifications of the E4980B?
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.
What information is needed to quote the E4980B?
Provide the intended application, configuration or options, quantity, delivery country, and any calibration or accessory requirements so the quotation can be checked accurately.
