Introduction and Specifications
Specifications
1
1-11
Table 1-3. 2620A/2625A Specifications (cont)
AC Voltage Inputs (True RMS AC Voltage, AC-Coupled Inputs)
Range
Resolution
Minimum Input for
Slow Fast
Rated Accuracy
300 mV 10 µV 100 µV 20 mV
3V 100 µV 1 mV 200 mV
30V 1 mV 10 mV 2V
300V 10 mV 100 mV 20V
1 Year Accuracy ±(%±V)
Frequency
18°C to 28°C0°C to 60°C
SLow Fast Slow Fast
300 mV Range
20 Hz - 50 Hz
50 Hz - 100 Hz
100 Hz - 10 kHz
10 kHz - 20 kHz
20 kHz - 50 kHz
50 kHz - 100 kHz
1.43% + 0.25 mV
0.30% + 0.25 mV
0.17% + 0.25 mV
0.37% + 0.25 mV
1.9% + 0.30 mV
5.0% + 0.50 mV
1.43% + 0.4 mV
0.30% + 0.4 mV
0.17% + 0.4mV
0.37% + 0.4mV
1.9% + 0.5 mV
5.0% + 1.0 mV
1.54% + 0.25 mV
0.41% + 0.25 mV
0.28% + 0.25 mV
0.68% + 0.25 mV
3.0% + 0.30 mV
7.0% + 0.50 mV
1.54% + 0.4 mV
0.41% + 0.4 mV
0.28% + 0.4 mV
0.68% + 0.4 mV
3.0% + 0.5 mV
7.0% + 1.0 mV
3V Range
20 Hz - 50 Hz
50 Hz - 100 Hz
100 Hz - 10 kHz
10 kHz - 20 kHz
20 kHz - 50 kHz
50 kHz - 100 kHz
1.42% + 2.5 mV
0.29% + 2.5 mV
0.14% + 2.5 mV
0.22% + 2.5 mV
0.6% + 3.0 mV
1.0% + 5.0 mV
1.42% + 4 mV
0.29% + 4 mV
0.14% + 4 mV
0.22% + 4 mV
0.6% + 5 mV
1.0% + 10 mV
1.53% + 2.5 mV
0.40% + 2.5 mV
0.25% + 2.5 mV
0.35% + 2.5 mV
0.9% + 3.0 mV
1.4% + 5.0 mV
1.53% + 4 mV
0.40% + 4 mV
0.25% + 4 mV
0.35% + 4 mV
0.9% + 5 mV
1.4% + 10 mV
30V Range
20 Hz - 50 Hz
50 Hz - 100 Hz
100 Hz - 10 kHz
10 kHz - 20 kHz
20 kHz - 50 kHz
50 kHz - 100 kHz
1.43% + 25 mV
0.29% + 25 mV
0.15% + 25 mV
0.22% + 25 mV
0.9% + 30 mV
2.0% + 50 mV
1.43% + 40 mV
0.29% + 40 mV
0.15% + 40 mV
0.22% + 40 mV
0.9% + 50 mV
2.0% + 100 mV
1.58% + 25 mV
0.45% + 25 mV
0.30% + 25 mV
0.40% + 25 mV
1.1% + 30 mV
2.2% + 50 mV
1.58% + 40 mV
0.45% + 40 mV
0.30% + 40 mV
0.40% + 40 mV
1.1% + 50 mV
2.2% + 100 mV
300V Range
20 Hz - 50 Hz
50 Hz - 100 Hz
100 Hz - 10 kHz
10 kHz - 20 kHz
20 kHz - 50 kHz
50 kHz - 100 kHz
1.42% + 0.25V
0.29% + 0.25V
0.14% + 0.25V
0.22% + 0.25V
0.9% + 0.30V
2.5% + 0.50V
1.42% + 0.4V
0.29% + 0.4V
0.14% + 0.4V
0.22% + 0.4V
0.9% + 0.5V
2.5% + 1.0V
1.57% + 0.25V
0.44% + 0.25V
0.29% + 0.25V
0.38% + 0.25V
1.0% + 0.30V
2.6% + 0.50V
1.57% + 0.4V
0.44% + 0.4V
0.29% + 0.4V
0.38% + 0.4V
1.0% + 0.5V
2.6% + 1.0V