Oscilloscope Calibration Option Specifications; Volt Function Specifications - Fluke 5500A Operator's Manual

5500A
Operator Manual

8-77. Oscilloscope Calibration Option Specifications

These specifications apply only to the Oscilloscope Calibration Option. General
specifications that apply to the 5520A Calibrator can be found in Chapter 1. The
specifications are valid providing the 5520A is operated under the conditions specified in
Chapter 1, and has completed a warm-up period of at least twice the length of time the
calibrator was powered off, up to a maximum of 30 minutes.

8-78. Volt Function Specifications

Amplitude Characteristics
Range
Resolution
Adjustment Range
1-Year Absolute Uncertainty, tcal
5 C
Sequence
Range
1-Year Absolute Uncertainty, tcal
5 C
Typical Aberration
within 20 s from leading edge
[1] The square wave signal into 1 M
105 V, its output is a square wave-like signal that alternates between the negative peak and the
positive peak, with the centerline at -10 V. Signals between 55 V and 95 V p-p are not available.
[2] The uncertainty for 50
Square wave signals below 4.5 mV p-p have an uncertainty of ± (0.25% of output + 200 µV).
[3] Signals from 95 to 105 V p-p have an uncertainty of 0.5% of output in the frequency range 100 Hz to
1 kHz. Typical uncertainty is 1.5% of output for 95 to 105 V p-p signals in the frequency range 10 Hz
to 100 Hz, and 0.5% of output in the frequency range 1 kHz to 10 kHz.
8-60
Volt Function
Square Wave Frequency Characteristics
loads does not include the input impedance uncertainty of the oscilloscope.
dc Signal
into 50 into 1 M
0 V to 2.2 V 0 V to
<100 V: 4 digits or 10 V, whichever is greater
100 V: 5 digits
(0.25% of output + 100 V) [2] [3]
1-2-5 (e.g., 10 mV, 20 mV, 50 mV)
± (25 ppm of setting + 15 mHz)
< (2% of output + 100 V)
is a positive square wave from 1.8 mV to 55 V p-p. From 95 V to
Square Wave Signal
into 50
33 V 1.8 mV to
2.2 V p-p
Continuous [1]
10 Hz to 10 kHz
into 1 M
1.8 mV to
105 V p-p [1]