General
lnformation-2230
Operators
Table 1-1 (cont)
Characteristics Performance Requirements
Aberrations
(NON
STORE
and
STORE
in
Default Modes)
2 mV/div to 50 mV/div
+4%,
-4%,
4% p-p.
3% or less at 25°C with cabinet installed.
0.1
V/div to 0.5 V/div
+6%,
-6%,
6% p-p.
5% or less at
+25°C
with cabinet installed.
1 V/div to 5 V/div
+12%,
-12%,
12% p-p.
10% or less at
+25°C
with cabinet installed.
Measured with a five-division reference signal, from a 50 n source
driving a
50
n coaxial cable terminated
in
50
n at the input con-
nector with the VOL TS/DIV Variable control
in
the CAL detent.
Vertically center the top of the reference signal.
NON
STORE Bandwidth
(-3
dB)
0°c
to
+35°C
5 mV/div to 5 V/div
DC
to at least 100 MHz.
2 mV/div
DC
to at least
80
MHz.
+35°C
to
+50°C
2
mV
/div to 5 V /div
DC
to at least 80 MHz.
Measured with a vertically centered six-division reference signal,
from a 50 n source driving a 50 n coaxial cable terminated
in
50 n
at the input connector; with the VOL TS/DIV Variable control
in
the CAL detent.
--
NON
STORE
BW
LIMIT
(-3
dB)
20 MHz
±10%.
AC
Coupled Lower Cutoff Frequency
10
Hz
or less at
-3
dB.
Useful Storage Performance
RECORD,
SCAN
and
ROLL Store Modes
SAMPLE Acquisition,
no
AVERAGE
Single Trace CHOP/ALT
10
5
5 µs/div to 5 s/div
Hz
Hz
SEC/DIV SEC/DIV
EXT
EXT
EXT CLOCK
(up
to 1
kHz)
--Hz
--
Hz
10 20
Useful storage performance
is
limited to the frequency where
there are 10 samples per sine wave signal period at the maximum
sampling rate. (Maximum sampling rate
is
20
MHz
in
Single trace
and
10 MHz
in
CHOP
or ALT at a SEC/DIV setting of 5 µs/div.)
This yields a maximum amplitude uncertainty of
5%.
Accuracy at
the useful storage bandwidth limit
is
measured with respect to a
six-division 50 kHz reference sine wave.
PEAK DETECT
Single Trace and ALT
CHOP
Sine-Wave Amplitude Capture 1 MHz
1 MHz
(5% p-p maximum amplitude uncertainty)
Pulse Width Amplitude Capture
100
ns
SEC/DIV
(50% p-p maximum amplitude uncertainty)
50
1-4
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