Ac Voltage, Dc Offset Specifications - Fluke 5500A Service Manual

5500A
Service Manual

1-23. AC Voltage, DC Offset Specifications

Range [1]
(Normal Channel)
3.3 to 32.999 mV
33 to 329.999 mV
0.33 to 3.29999 V
3.3 to 32.9999 V
9.3 to 92.999 mV p-p
93 to 929.999 mV p-p
0.93 to 9.29999 V p-p
9.3 to 92.9999 V p-p
6.6 to 65.999 mV p-p
66 to 659.999 mV p-p
0.66 to 6.59999 V p-p
6.6 to 65.9999 V p-p
[1] Offsets are not allowed on ranges above the highest range shown above.
[2] The maximum offset value is determined by the difference between the peak value of the selected
voltage output and the allowable maximum peak signal. For example, a 10 V p-p
squarewave output has a peak value of 5 V, allowing a maximum offset up to ± 50 V to not exceed
the 55 V maximum peak signal. The maximum offset values shown above are for the minimum
outputs in each range.
[3] For frequencies 0.01 to 10 Hz, and 500 kHz to 2 MHz, the offset uncertainty is 5% of output, ± 1% of
the offset range.
1-28
Offset Range Maximum pk
[2] Signal
Sinewaves
0 to 50 mV 80 mV
0 to 500 mV 800 mV
0 to 5 V 8 V
0 to 50 V 55 V
Trianglewaves and Truncated Sinewaves
0 to 50 mV 80 mV
0 to 500 mV 800 mV
0 to 5 V 8 V
0 to 50 V 55 V
Squarewaves
0 to 50 mV 80 mV
0 to 500 mV 800 mV
0 to 5 V 8 V
0 to 50 V 55 V
1-Year Absolute Offset
Uncertainty, tcal ± 5 °C [3]
± (% Output (dc) + µV)
0.1% + 33 µV
0.1 + 330
0.1 + 3300
0.1 + 33 mV
0.1% + 93 µV
0.1 + 930
0.1 + 9300
0.1 + 93 mV
0.1% + 66 µV
0.1 + 660
0.1 + 6600
0.1 + 66 mV