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SPECIFICATIONS LCR METER – KEYSIGHT E4980AL
General technical data |
|
| Frequency | 20 Hz to 2MHz, with 4-digit resolution in any range |
| Test signal level | 0 to 2 Vrms/0 to 20 mArms |
| Auto level control (ALC) | Yes |
| AC test signal | 0 to 2 Vrms, 20 mArms |
| Programmable list sweep | 201 points |
| Remote control | GPIB, LAN, USB |
| Web browser control | Yes |
| Control commands | 4284A compatible |
| Basic accuracy | 0.1% in SHORT mode
0.05% in MED/LONG mode |
| Parameters | Cp-D/Q/G/Rp, Cs-D/Q/Rs, LpD/Q/G/Rp, Ls-D/Q/Rs, R-X, Z-Ød/Ør, G-B, Y-Ø/Ør |
| Storage devices | Internal/USB memory |
| Cable lengths | 0, 1, 2, 4, m |
| Cabinet dimensions (mm) | 370 (W) x 105 (H) x 390 (D) mm |
| Weight | 5.3 kg |
Keysight E4980AL: High-Performance LCR Meter for Electronics Testing
The E4980A and E4980AL are both precision LCR meters manufactured by Keysight Technologies, but they have some key differences:
Performance and Features:
E4980A: It offers a wider measurement range and more advanced features compared to the E4980AL. It can measure from 20 Hz to 2 MHz (depending on the model) and supports a broader range of test conditions.
E4980AL: The E4980AL is a more cost-effective, simplified version of the E4980A. It is designed for basic LCR measurement applications and offers a lower frequency range of 1 kHz to 1 MHz. It is optimized for general-purpose measurements.
Measurement range:
E4980A: It has a broader range of measurement options, including higher precision for low-value inductance, capacitance, and resistance measurements.
E4980AL: It focuses on a narrower range suitable for more typical applications, offering less precision in certain areas.
Connectivity:
E4980A: It offers more advanced connectivity options, including GPIB, LAN, and USB, which makes it better for automated testing.
E4980AL: The E4980AL has fewer connectivity options and may not support the same level of automation or integration into complex testing systems.
Display and Interface:
E4980A: The E4980A has a more advanced display with enhanced visualization options and supports a higher level of user interaction and customization.
E4980AL: It has a simpler display and interface, making it more straightforward to use for standard measurements.
In summary, the E4980A is more feature-rich and offers higher performance, making it suitable for specialized and advanced testing applications, while the E4980AL is a more affordable and basic option for general-purpose LCR measurements.
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