Appendix A: Specifications
TDS1000/2000-Series Digital Oscilloscope User Manual 155OscilloscopeSpecifications (Cont.)
Vertical
DC Gain Accuracy ±3% for Sample or Average acquisitionmode, 5 V/div to 10 mV/div
y
±4% for Sample or Average acquisitionmode, 5 mV/div and 2 mV/div
DC Measurement
A
A
Measurement Type Accuracy
Accuracy, Average
Acquisition Mode Average of ≥16 wave-
forms with vertical posit ion
at zero
±(3% ×reading + 0.1 div + 1 mV) when
10 mV/div or greater is selected
Average of ≥16 wave-
forms with vertical posit ion
not at zero
±[3% ×(reading + vertical position) +
1% of vertical position+ 0.2 div]
Add 2 mV for settings from 2 mV/divto
200 mV/div
Add 50 mV for settings from > 200 mV/
divto5V/div
VoltsMeasurement
Repeatability,
Average Acquisi-
tion Mode
Delta volts between any
two averages of ≥16
waveforms acquired under
same setup and ambient
conditions
±(3% ×reading + 0.05 div)