Keysight E4980B LCR Meter E4980BL-102：20 Hz to 1 MHz

Keysight E4980B LCR Meter E4980BL-102：20 Hz to 1 MHz 

E4980B         :  20 Hz to 2 MHz 

E4980BL-102：20 Hz to 1 MHz 

E4980BL-052：20 Hz to 500 kHz

E4980BL-032：20 Hz to 300 kHz

E4980B  -001：2 MHz With 40V Bias Source

Provides the best combination of accuracy, speed, and versatility for a wide range of component measurements

Highlights

Frequency

▶20 Hz to 2 MHz, with four-digit resolution in any range

Basic accuracy

▶0.05% basic accuracy with accurate measurement repeatability at low and high impedance

DC bias

▶DC bias enhancement (Keysight Option 001)

More features

▶20 Vrms test signal (Keysight Option 001)

▶High-speed measurements at 5.6 ms

▶201 points list measurement sweep

▶Versatile PC connectivity (LAN, USB, and GPIB)

The Keysight E4980B precision LCR meter combines accuracy, speed, and versatility for a wide range of component measurements. The E4980B is an essential tool for general R&D and manufacturing test of components and materials, offering fast measurement speed and performance at both low and high impedance ranges.

The versatile LAN, USB, and GPIB PC connectivity enhances your design and test productivity. For materials measurements, the E4980B paired with the Keysight N1500A-005/006 materials measurement suite simplifies the measurement process from fixture setup to report generation.

Measurement parameters

▶Cp-D, Cp-Q, Cp-G, Cp-Rp

▶Cs-D, Cs-Q, Cs-Rs

▶Lp-D, Lp-Q, Lp-G, Lp-Rp, Lp-Rdc

▶Ls-D, Ls-Q, Ls-Rs, Ls-Rdc

▶R-X

▶Z-θd, Z-θr

▶G-B

▶Y- θd, Y-θr

▶Vdc-Idc 1

Definitions

▶Cp     Capacitance value measured with parallel-equivalent circuit model

▶Cs      Capacitance value measured with series-equivalent circuit model

▶Lp      Inductance value measured with parallel-equivalent circuit model

▶Ls       Inductance value measured with series-equivalent circuit model

▶D        Dissipation factor

▶Q       Quality factor (inverse of D)

▶G       Equivalent parallel conductance measured with parallel-equivalent circuit model

▶Rp     Equivalent parallel resistance measured with parallel-equivalent circuit model

▶Rs      Equivalent series resistance measured with series-equivalent circuit model

▶Rdc   Direct-current resistance

▶R       Resistance

▶X       Reactance

▶Z       Impedance

▶Y       Admittance

▶θd     Phase angle of impedance/admittance (degree)

▶θr      Phase angle of impedance/admittance (radian)

▶B       Susceptance

▶Vdc   Direct-current voltage 

▶Idc    Direct-current electricity

Deviation measurement function: Deviation from reference value and percentage of deviation fromreference value can be output as the result.

Equivalent circuits for measurement: Parallel, Series

Impedance range selection: Auto (auto range mode), manual (hold range mode)

Trigger mode: Internal trigger (INT), manual trigger (MAN), external trigger (EXT), GPIB trigger (BUS)