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
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
1
Resolution
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.
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