Fluke 5500A - Oscilloscope Input Capacitance Measurement Specifications; Oscilloscope Input Resistance Measurement Specifications; Overload Measurement Specifications

5500A
Operator Manual
8-12
8-14. Oscilloscope Input Resistance Measurement Specifications
Table 8-12. Oscilloscope Input Resistance Measurement Specifications
Scope input selected 50 Ω 1 MΩ
Measurement Range 40 Ω to 60 Ω 500 kΩ to 1.5 MΩ
Uncertainty 0.1 % 0.1 %
8-15. Oscilloscope Input Capacitance Measurement Specifications
Table 8-13. Oscilloscope Input Capacitance Measurement Specifications
Scope input selected 1 MΩ
Measurement Range 5 pF to 50 pF
Uncertainty ± (5% of input + 0.5 pF) [1]
[1] Measurement made within 30 minutes of capacitance zero reference. Scope option must be selected
for at least five minutes prior to any capacitance measurement, including the zero process.
8-16. Overload Measurement Specifications
Table 8-14. Overload Measurement Specifications
Source
Voltage
Typical ‘On’ current
indication
Typical ‘Off’ current
indication
Maximum Time Limit DC
or AC (1 kHz)
5 V to 9 V 100 mA to 180 mA 10 mA setable 1 s to 60 s