24
Low frequency response
(AC coupling, -3dB)
≤10Hz at BNC
DC gain accuracy
When vertical sensitivity is 5mV/div ±4% (sample or average
sampling mode)
When vertical sensitivity is 10mV/div~5V/div ± 3% (sample or
average sampling mode)
DC measurement accuracy
(average sampling mode)
When vertical shift is zero and N ≥16 :
± (4% x reading + 0.1 div + 1mV) and 5mV/div is selected;
± (3% x reading + 0.1 div + 1mV) and 10mV/div~50V/div is selected;
When vertical shift is not zero and N ≥16 :
± (3% x (reading + vertical shift reading) + (1% x vertical shift
reading)) + 0.2 div). Set from 5mV/div to 200mV/div plus 2mV;
Setup value > 200mV/div to 50V/div plus 50mV.
Voltage difference (rV)
measurement accuracy
(average sampling mode)
Under identical setup and environmental conditions, the voltage
difference (
rV) between two points of the waveform after the
average of
≥
16 waveforms acquired waveforms is taken:
±(3% x reading + 0.05 div)
Trigger
Trigger sensitivity
≤ 1 div
Trigger level range
±5 div from the centre of the screen
Trigger level accuracy
(Typical) applied on signals
of
≥
20ns rise or fall time
± (0.3 div x V/div) within ± 4 div (from the centre of the screen)
Pre-trigger capability
Normal mode/scanning mode, pre-trigger/delayed trigger
Pre-trigger depth is adjustable
Hold-off range
40ns – 1.5s
Set level to 50% (Typical)
Input signal frequency
≥50Hz
Edge Trigger
Edge type
Rise, Fall
Pulse Trigger
Trigger mode
(Less than, greater than or equal) positive pulse;
(Less than, greater than or equal) negative pulse
Pulse width
40ns – 6.4s
Video Trigger
Trigger sensitivity
(video trigger, Typical)
2 div peak-to-peak
2 div peak-to-peak signal
format and line/eld
frequency (video trigger type)
Supports standard NTSC and PAL
Line range : 1-525 (NTSC) and 1-625 (PAL)
Alternate Trigger
A Trigger
Edge, pulse, video
B Trigger
Edge, pulse, video
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