Tektronix DPO4032

Specifications
Table 1: Analog channel input and vertical specifications (cont.)
Characteristic Description
Measurement type
DC Accuracy (in volts)
Any sample
±[DC gain accuracy x | reading - (offset - position) |
+ Offset Accuracy +0.15 div + 0.6 mV]
Delta volts between any two samples acquired
with the same oscilloscope setup and ambient
conditions
±[DC gain accuracy x | reading | + 0.15 div +
1.2 mV]
DC voltage
measurement
accuracy
Sample
acquisition mode,
typical
Note: Offset, position, and the constant offset term must be converted to volts by multiplying by the
appropriate volts/div term.
Average of ≥ 16 waveforms ±[DC gain accuracy x | reading - (offset - position) |
+ O ffset Accuracy + 0.1 div]
Delta Volts between any two averages of ≥16
waveforms acquired with the same oscilloscope
setup and ambient conditions
±[DC gain accuracy x | reading | + 0.05 div]
Average
acquisition mode
Note: Offset, position, and the constant offset term must be converted to volts by multiplying by the
appropriate volts/div term.
The basic accuracy specification applies directly to any sample and to the following measurements: High,
Low, Max, Min, Mean, Cycle Mean, RMS, and Cycle RMS. The delta volt accuracy specification applies to
subtractive calculations involving two of these measurements.
The delta volts (difference voltage) accuracy specification applies directly to the following measurements:
Positive Overshoot, Negative Overshoot, Pk-Pk, and Amplitude.
Offset rangeVolts/div setting
1MΩ input 50 Ω input
1 mV/div to 5 0 mV/div
±1 V ±1 V
50.5 m V/div to 99.5 mV/div
±0.5 V ±0.5 V
100 mV/div to 500 mV/div
±10V ±10V
505 mV/div to 995 mV/div
±5 V ±5 V
1 V/div to 5 V/div
1
±100 V ±5 V
5.05 V /div to 10 V/div
1
±50 V Not applicable
Offset ranges
Input Signal cannot exceed Max Input Voltage for the 50 Ω input path. Refer to the Max Input Voltage
specification for more information.
Offset accuracy ±[0.005 × | offset - position | + DC Balance]
Note: Both the position and constant offset term must be converted to volts by multiplying by the
appropriate volts/div term.
4 MSO4000 and DPO4000 Series Specifications and Performance Verification