RIGOL DS1000B - Manual (Page 157)

RIGOL
User’s Guide for DS1000B Series 5-3
Sample Rate and
Delay Time Accuracy
±50ppm (over any≥1ms time interval)
Vertical
A/D converter
8-bit resolution, each channel samples simultaneously
Volts/div Range 2mV/div-10V/div at input BNC
Offset Range ±40V(250mV/div ~10V/div)
±2V(2mV/div~245mV/div)
Analog Bandwidth 70MHz(DS1074B)
100MHz(DS1104B)
200MHz(DS1204B)
Single-shot Bandwidth 70MHz(DS1074B)
100MHz(DS1104B)
200MHz(DS1204B)
Selectable Analog
Bandwidth Limit
20MHz (typical)
Lower Frequency Limit
(AC -3dB)
≤5Hz (at input BNC)
Rise Time at BNC,
typical <1.75ns, <3.5ns, <5ns,
On 200MHz, 100MHz, 70MHz respectively
Dynamic range ±5div
DC Gain Accuracy 2mV/div~5mV/div: ±4% (Normal or Average
acquisition mode)
10mV/div~10V/div: ±3% (Normal or Average
acquisition mode)
DC Measurement
Accuracy, Average
Acquisition Mode Average of ≥16 Waveforms with vertical position at
zero:
±(DC Gain Accuracy×reading+0.1div+1mV)
Average of ≥16 Waveforms with vertical position not at
zero:
±[DC Gain Accuracy×(reading+ vertical position)+(1%
of vertical position)+0.2div]
Add 2mV for settings from 2mV/div to 245 mV/div
Add 50mV for settings from 250mV/div to 10V/div
Delta Volts
Measurement Accuracy
(Average Acquisition
Mode)
Delta Volts between any two averages of 16 waveforms
acquired under same setup and ambient
conditions: ±(DC Gain Accuracy×reading + 0.05 div)