Fluke 2620A User Manual page 162

2620A/2625A
Users Manual
Frequency Inputs
Frequency Range
15 Hz to greater than 1 Mhz
Range
15 Hz - 900 Hz
9 kHz
90 kHz
900 kHz
1 MHz
Sensitivity
15 Hz - 100 kHz
100 kHz - 300 kHz
300 kHz - 1 MHz
Above 1 MHz
Maximum AC Input
300V rms or 424V peak on channels 0, 1, and 11
150V rms or 212V peak on channels 2 to 10 and 12 to 20
Voltage ratings between channels must not be exceeded
2 x 10
1 x 10
Cross-Talk Rejection
Refer to Appendix D.
A-10
Resolution
Slow
0.01 Hz
0.1 Hz
1 Hz
10 Hz
100 Hz
Frequency
6
Volt-Hertz product on any range, normal mode input
6
Volt-Hertz product on any range, common mode input
Accuracy + (%
Fast Slow
0.1 Hz 0.05% + 0.02 Hz
1 Hz 0.05% + 0.1 Hz
10 Hz 0.05% + 1 Hz
100 Hz 0.05% + 10 Hz
1 kHz 0.05% + 100 Hz
Level (Sine Wave)
100 mV rms
150 mV rms
2 V rms
Not specified
Hz)
Fast
0.05% + 0.2 Hz
0.05% + 1 Hz
0.05% + 10 Hz
0.05% + 100 Hz
0.05% + 1 kHz