Low
Frequency
Response
(
AC
coupling
, -
3dB
)
DC
Gain
Accuracy
DC
Offset
Accuracy
Channel
Isolation
≤
5
Hz
(
on
BNC
)
≤±
3
% (
Sampling
or
average
sampling
method
)
≤±
3
% (
Sampling
or
average
sampling
method
)
DC
to
maximum
bandwidth
: >
40
dB
Horizontal
Timing
Scale
Timing
Accuracy
Delay
Range
Time
Base
Mode
Waveform
Capture
Rate
2ns
/
div
~
40s
/
div
(
1
-
2
-
4
base
)
≤±(
50
+
2×Service
Life
)
ppm
Pre
-
trigger
(
negative
delay
) : ≥
1
screen
width; Post
-
trigger
(
positive
delay
) :
1s
~
50s
YT
,
XY
,
ROLL
200
,
000
wfms
/
s
Sampling
Sampling
Mode
Real
-
time
Sampling
Rate
Acquisition
Mode
Average
Value
Waveform
Interpolation
Memory
Depth
Real
-
time
sampling
2
.
5GS
/
s
(
single
channel
),
1
.
25GS
/
s
(
dual
channel
),
1
.
25GS
/
s
(
quad
channel
)
Sampling
,
peak
detection
,
high
resolution
,
envelope
,
and
average
After
all
channels
have
reached
N
samples
at
the
same
time
,
the
between
2
,
4
,
8
,
16
,
32
,
64
,
128
,
256
,
512
,
1024
,
2048
,
4096
and
8192
.
number
of
N
can
be
selected
sin
(
x
) /
x
Auto
,
7kpts
,
70kpts
,
700kpts
,
7Mpts
,
70Mpts
optional
58