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10-Appendix
73
HDS3101M-N
0.25 S/s -
1 GS/s
Waveform interpolation
（
sin x
）
/x
Record length
6k points on each channel
Scanning speed range
（S/div）
HDS1021M-N
HDS2061M-N
HDS3101M-N
5ns/div - 100s/div, stepping in the "1-2-5" mode
Sampling rate and delay
time accuracy
±100ppm
(any time interval which is equal to or larger than 1ms)
Time interval ( △
T)measurement accuracy
（full bandwidth）
Single:
±(1 sampling interval time +100ppm×reading+0.6ns)
>average 16 :
±
(1 sampling interval time +100ppm
×
reading+0.4ns)
Vertical
Analog digital converter
（A/D）
With the resolution of 8 bits, make sampling on both channels
synchronously.
Displacement range
±2 V(5 mV/div ~ 200 mV/div),
±50 V(500 mV/div ~5 V /div)
Analog bandwidth
HDS1021M-N 20 MHz
HDS2061M-N 60 MHz
HDS3101M-N 100 MHz
Single bandwidth Full bandwidth
Low frequency response
（AC coupling, -3dB）
≥10 Hz（at the BNC ）
Rise time（typical one at the
BNC）
HDS1021M-N
≤17.5 ns
HDS2061M-N
≤ 5.8 ns
HDS3101M-N
≤ 3.5 ns
DC gain accuracy
±3%
DC measurement accuracy
（
average value sampling
mode）
The voltage difference (△
V) between any two points on the
waveform after averaging the captured waveforms more than 16:
±(5% reading + 0.05 divisions).
Trigger
Triggering level range
±6 divisions from the screen center
Triggering level accuracy (typical)
which is applicable to the signal
with rise and fall time equal to or
longer than 20ns
±0.3 divisions
Trigger displacement
655 divisions for pre-triggering and 4 divisions for post-
triggering.
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