Frequency Specifications; Table 8-3 Frequency Accuracy Specifications ± (% Of Reading + % Of Range); Table 8-4 Frequency Sensitivity For Voltage Measurement - Agilent Technologies U3606A User's And Service Manual

8 Characteristics and Specifications
Digital Multimeter Specifications

Frequency specifications

Table 8-3 Frequency accuracy specifications ± (% of reading + % of range)
Function Range
Voltage path:
100 mV to 750 V
[1]
Frequency
Current path:
10 mA to 3 A
[1] For 100 mV and 1 V ranges, the measurable frequency is up to 1 MHz at 0.5 V signal . Minimum input frequency is 1 Hz.
N O T E

Table 8-4 Frequency sensitivity for voltage measurement

[1]
Input range
100 mV
1.0 V
10 V
100 V
750 V
[1] Maximum input for specified accuracy = 10 × range or 750 V
242
Frequency range
< 2 Hz
< 20 Hz
20 Hz to 100 kHz
100 kHz to 300 kHz
< 2 Hz
< 20 Hz
20 Hz to 10 kHz
All frequency counters are susceptible to errors when measuring low-voltage,
low-frequency signals. Shielding inputs from external noise pickup is critical for
minimizing measurement errors.
Minimum sensitivity (rms sine wave)
20 Hz to 100 kHz
50 mV
100 mV
1 V
10 V
100 V
1 Year
23 ºC ± 5 ºC
0.18 + 0.003
0.04 + 0.003
0.02 + 0.003
0.02 + 0.003
0.18 + 0.003
0.04 + 0.003
0.02 + 0.003
100 kHz to 300 kHz
50 mV
120 mV
1.2 V
12 V
or 1000 V
rms dc
U3606A User's and Service Guide
Temperature
coefficient
0 ºC to 18 ºC
28 ºC to 55 ºC
0.005
0.005
0.005
0.005
0.005
0.005
0.005
300 kHz to 1 MHz
0.5 V
0.5 V