User Manual

Appendix A: Warr
anted Specifications
Appendix A: Wa
rranted Specifications
The Analog Bandwidth when the instrument is DC-50 coupled and the Bandwidth Selection if “Full”.
The limits stated below are for ambient temperature of 30 °C and the bandwidth selection set to FULL.
Reduce the upp
er bandwidth frequency by 1% for each °C above 30 °C.
Bandwidth
10 m V /div to
1V/div
5 mV/div to
9.98 mV/div
2 mV/div to
4.98 mV/div
1 mV/div to
1.99 mV/div
1 GHz DC to 1.00 GHz DC to 500 MHz DC to 300 MHz DC to 150 MHz
500 MHz
DC to 500 MHz DC to 300 MHz DC to 150 MHz
350 MHz
DC to 350 M
Hz
DC to 300 M
Hz
DC to 150 M
Hz
200 MHz
DC to 200 MHz DC to 150 MHz
 Analog
bandwidth, 50 
100 MHz
DC to 100 MHz
 DC Bal
ance
0.2 div
with the input DC-50  coupled and 50  terminated
0.2 div with the input DC-75  coupled and 75  terminated
0.25 div at 2 mV/div with the input DC-50  coupled and 50  terminated
0.25 d
iv at 2 mV/div with the input DC-75  coupled and 75  terminated
0.5 div at 1 mV/div with the input DC-50  coupled and 50  terminated
0.5 div at 1 mV/div with the input DC-75  coupled and 75  terminated
0.2 d
iv with the input D C-1 M coupled and 50  terminated
0.3 div at 1 mV/div with the input DC-1 M coupled and 50  terminated
All above specifications are increased by (0.01 divisions)/( °C) above 40 °C
 DC Gain
accuracy
±2.5% for 1 mV/div, derated at 0.100%/°C above 30 °C
±2.0% for 2 mV/div, derated at 0.100%/°C above 30 °C
±1.
5% for 5 mV/div and above, derated at 0.100%/°C above 30 °C
±3.0% variable gain, derated at 0.100%/°C above 30 ° C
Of
fset, position and the constant offset term must be converted to volts by multiplying by the appropriate
volts/div term.
The basic accuracy specification applies d irectly to any sample and to the following measurements; High,
L
ow, Max, Min, Mean, Cycle Mean, RMS, and Cycle RMS. The delta volt accuracy specification applies
to subtractive calculations invo lving two of these measurements.
The delta volts (difference voltage) accuracy specification applies directly to the following measurements;
P
ositive Overshoot, Negative Ove rshoot, Pk-Pk, and Amplitude.
The limits are as follows:
Measurement Type
DC Accuracy in Volts
Average of > 16 waveforms ±((DC Gain Accuracy) X |reading - (offset - position)| + Offset
Accuracy + 0.1 div)
 D
C Voltage
Measurement
Accuracy, Average
A
cquisition mode
Delta Volts between any two averages of
16 waveforms acquired with the same
scope setup and ambient conditions
±(DC Gain Accuracy X |reading| + 0.05 div)
MDO3000 Series Oscilloscopes User Manual 193