Table 1. Trigger delay time

Range

0 s - 999 s

Resolution

100 µs (0 s - 100 s)

1 ms (100 s - 999 s)

Table 2. Step delay time

Range

0 s - 999 s

Resolution

100 µs (0 s - 100 s)

1 ms (100 s - 999 s)

Measurement terminal: Four-terminal pair

Test cable length: 0 m, 1 m, 2 m, 4 m

Measurement time modes: Short mode, medium mode, long mode.

Table 3. Averaging

Range

1 - 256 measurements

Resolution

1

Test signal

Table 4. Test frequencies

Test frequencies

20 Hz - 2 MHz (E4980A)

20 Hz - 1 MHz (E4980AL-102)

20 Hz - 500 kHz (E4980AL-052)

20 Hz - 300 kHz (E4980AL-032)

Resolution

0.01 Hz (20 Hz - 99.99 Hz)

0.1 Hz (100 Hz - 999.9 Hz)

1 Hz (1 kHz - 9.999 kHz)

10 Hz (10 kHz - 99.99 kHz)

100 Hz (100 kHz - 999.9 kHz)

1 kHz (1 MHz - 2 MHz)

Measurement accuracy ± 0.01%

Table 5. Test signal modes

Normal

Program selected voltage or current at the measurement terminals when

they are opened or short-circuited, respectively.

Constant

Maintains selected voltage or current at the device under test (DUT)

independently of changes in impedance of DUT.

04 | Keysight | E4980A Precision LCR Meter 20 Hz to 2 MHz, E4980AL Precision LCR Meter 20 Hz to 300 kHz/500 kHz/1 MHz – Data Sheet