RIGOL
DS1000B Service Guide
1-3
100MHz (DS1104B)
200MHz (DS1204B)
Single-shot Bandwidth
70MHz (DS1074B)
100MHz (DS1104B)
200MHz (DS1204B)
Selectable Analog
Bandwidth Limit
20MHz (typical)
Lower Frequency
Response (AC -3dB)
≤5Hz (at BNC)
Rise Time (Typical at
BNC)
<1.75ns, <3.5ns, <5ns,
On 200MHz, 100MHz, 70MHz respectively
DC Gain Accuracy
2mV/div to 5mV/div: ±4% (Normal or Average
acquisition mode)
10mV/div to 10V/div: ±3% (Normal or Average
acquisition mode)
DC Measurement
Accuracy (Average
Acquisition Mode)
When the vertical position is zero and N≥16:
±(DC Gain Accuracy × r 0.1div + 1mV)
When the vertical position is not zero and N≥16:
±[DC Gain Accuracy × (reading + vertical position) +
(1% × 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
Voltage Difference (
△
V)
Measurement Accuracy
(Average Acquisition
Mode)
Voltage difference between two points on the waveform
after performing average operation on ≥16 waveforms
captured under the same setting and environment
condition:
±(DC Gain Accuracy × r 0.05 div)
Trigger
Trigger Sensitivity
0.1div to 1.0div (adjustable)
Trigger Level Range
Internal ±6 divisions from center of screen
EXT
±1.2V
EXT/5
±6V
Trigger Level Accuracy
(Typical) applicable for
the signal of rising and
falling time ≥20ns
Internal ±(0.3div × V/div) (±4div from
center of screen)
EXT
±(6% of s 40 mV)
EXT/5
±(6% of s 200 mV)
Trigger Offset
Normal mode: pre-trigger (memory depth/(2 × sample
rate)), delay trigger 1s
Slow Scan mode: pre-trigger 6div, delay trigger 6div
Trigger Holdoff Range
100ns to 1.5s
HF Rejection
100kHz ±20%
LF Rejection
10kHz ±20%
