Measurement Speed Comparison - Keysight 4284A Technical Overview

Table 2-4. Frequency resolution
Frequency
20 Hz to 1 kHz
1 kHz to 10 kHz
10 kHz to 100 kHz
100 kHz to 1 MHz
1 MHz to 2 MHz
1. 45001 points total.
Appendix 3. Measurement Speed Comparison
Measurement time is defined as the time from the trigger to the output of the
end of measurement (EOM) at the handler interface.
Table 3. Measurement speed comparison of the E4980A, E4980A-005 and 4284A LCR meters
Frequency Model
100 Hz E4980A
E4980A-005
4284A
1 kHz E4980A
E4980A-005
4284A
10 kHz E4980A
E4980A-005
4284A
100 kHz E4980A
E4980A-005
4284A
1 MHz E4980A
E4980A-005
4284A
Entry Model (Option E5980A-005)
For users that do not require the ultimate measurement speed in a short length
of time, an economical, entry model option is available. The entry model offers
the same level of accuracy only with 2 to 5 times less speed than the standard
model.
Resolution
4284A E4980A
N/A (8330 ixed points) 0.01 Hz (20 Hz - 100 Hz)
0.1 Hz (100 - 1 kHz)
F(Hz) = m/n;
Where, m = 60000,
62500, 75000
N = 13 to 3750 (Integer)
1 Hz
N/A (280 ixed points)
10 Hz
100 Hz
N/A 1 kHz
SHORT MEDIUM
100 ms 180 ms
240 ms 380 ms
270 ms 400 ms
20 ms 110 ms
37 ms 200 ms
40 ms 190 ms
7.7 ms 92 ms
25 ms 180 ms
30 ms 180 ms
5.7 ms 89 ms
23 ms 180 ms
30 ms 180 ms
5.6 ms 88 ms
23 ms 180 ms
30 ms 180 ms
1
LONG
300 ms
650 ms
1040 ms
240 ms
590 ms
830 ms
230 ms
580 ms
820 ms
220 ms
570 ms
820 ms
220 ms
570 ms
820 ms