Keysight E4980A Precision LCR Meter E4980AL-102：20 Hz to 1 MHz

Keysight E4980A Precision LCR Meter E4980AL-102：20 Hz to 1 MHz 

E4980A           :  20 Hz to 2 MHz 

E4980AL-102：20 Hz to 1 MHz 

E4980AL-032：20 Hz to 300 kHz

E4980AL-052：20 Hz to 500 kHz

E4980A  -001：2 MHz With 40V Bias Source

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

Frequency

▶20 Hz to 2 MHz, with 4-digit resolution in any range; see the E4980BL Precision LCR Meter for

 lower price with 300 kHz / 500 kHz / 1 MHz frequencies

Basic accuracy

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

DC bias

▶DC Bias Enhancement (Option 001)

More features

▶20 Vrms test signal (Option 001)

▶High-speed measurements: 5.6 ms

▶201 points list sweep

▶Versatile PC connectivity (LAN, USB and GPIB)

The E4980B precision LCR meter provides the best combination of accuracy, speed, and versatility for a wide range of component measurements. Offering fast measurement speed and outstanding performance at both low and high impedance ranges, the E4980B is the ultimate tool for general R&D and manufacturing test of components and materials. LAN, USB and GPIB PC connectivity enhances your design and test productivity. For materials measurements, the E4980B with the 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)