English
Language : 

E4980A-1CM Datasheet, PDF (15/38 Pages) Keysight Technologies – Precision LCR Meter
◁
15 | 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
Calibration accuracy Acal
Calibration accuracy Acal is given below.
For impedance of DUT on the boundary line, apply the smaller value.
Table 23. Impedance range = 0.1, 1, 10 Ω
Test frequency [Hz]
20 - 1 k
1 k - 10 k 10 k -100 k
|Z| [%] 0.03
0.05
0.05
θ [radian] 1 × 10-4
2 × 10-4
3 × 10-4
100 k - 300 k 300 k - 1 M
0.05 +
0.05 +
5 × 10-5 Fm 5 × 10-5 Fm
3 × 10-4 + 3 × 10-4 +
2 × 10-7 Fm 2 × 10-7 Fm
1M-2M
0.1 +
1 × 10-4 Fm
6 × 10-4+
4 × 10-7 Fm
Table 24. Impedance range = 100 Ω
Test frequency [Hz]
20 - 1 k
1 k - 10 k 10 k -100 k
|Z| [%] 0.03
0.05
0.05
θ [radian] 1 × 10-4
2 × 10-4
3 × 10-4
100 k - 300 k 300 k - 1 M
0.05 +
0.05 +
5 × 10-5 Fm 5 × 10-5 Fm
3 × 10-4
3 × 10-4
1M-2M
0.1 +
1 × 10-4 Fm
6 × 10-4
Table 25. Impedance range = 300, 1 kΩ
Test frequency [Hz]
20 - 1 k
1 k - 10 k 10 k -100 k
|Z| [%] 0.03
0.03
0.05
θ [radian] 1 × 10-4
1 × 10-4
3 × 10-4
100 k - 300 k 300 k - 1 M
0.05
0.05
3 × 10-4
3 × 10-4
1M-2M
0.1
6 × 10-4
Table 26. Impedance range = 3 k, 10 kΩ
Test frequency [Hz]
20 - 1 k
1 k - 10 k 10 k -100 k 100 k - 300 k 300 k - 1 M 1 M - 2 M
|Z| [%]
0.03 +
0.03 +
0.03 +
0.03 +
0.03 +
0.06 +
1 × 10-4 Fm 1 × 10-4 Fm 1 × 10-4 Fm 1 × 10-4 Fm 1 × 10-4 Fm 2 × 10-4 Fm
θ [radian] (100 + 2.5 Fm) (100 + 2.5 Fm) (100 + 2.5 Fm) (100 + 2.5 Fm) (100 + 2.5 Fm) (200 + 5 Fm)
× 10-6
× 10-6
× 10-6
× 10-6
× 10-6
× 10-6
Table 27. Impedance range = 30 k, 100 kΩ
Test frequency [Hz]
20 - 1 k
1 k - 10 k 10 k -100 k 100 k - 300 k 300 k - 1 M 1 M - 2 M
|Z| [%]
0.03 +
0.03 +
0.03 +
0.03 +
0.03 +
0.06 +
1 × 10-3 Fm 1 × 10-3 Fm 1 × 10-3 Fm 1 × 10-3 Fm 1 × 10-4 Fm 2 × 10-4 Fm
θ [radian] (100 + 20 Fm) (100 + 20 Fm) (100 + 20 Fm) (100 + 20 Fm) (100 + 2.5 Fm) (200 + 5 Fm)
× 10-6
× 10-6
× 10-6
× 10-6
× 10-6
× 10-6
Fm[kHz] Test frequency
 ▷