ADInstruments DS2002A Series User Manual page 69

Trigger Level Range
Trigger Level
Accuracy, typical
(Accuracy is for
signals having rise
and fall times ≥20ns)
Set Level to 50%,
typical
No o o o t t t t e e e e : : : : B B B B a a a a n n n n d d d d w w w w i i i i d d d d t t t t h h h h r r r r e e e e d d d d u u u u c c c c e e e e d d d d t t t t o o o o 6 6 6 6 M M M M H H H H z z z z w w w w h h h h e e e e n n n n u u u u s s s s i i i i n n n n g g g g a a a a 1 1 1 1 X X X X p p p p r r r r o o o o b b b b e e e e . . . .
Video Trigger Type
Signal Formats and
Field Rates, Video
Trigger Type
Holdoff Range
Pulse Width Trigger
Pulse Width Trigger
Mode
DS2002A Series Digital Storage Oscilloscope User Manual
CH1
CH2
EXT
EXT/5
AC Attenuates signals below 10Hz
HF Reject Attenuates signals above 80kHz
Same as the DC-coupled limits for frequencies above
LF Reject
150kHz; attenuates signals below 150kHz
Source Range
CH1, CH2 ±8 divisions from center of screen
EXT ±1.2V
EXT/5 ±6V
Source Accuracy
0.2div × volts/div within ±4 divisions from center of
CH1、CH2
screen
EXT ± (6% of setting + 40mV)
EXT/5 ± (6% of setting + 200mV)
Operates with input signals ≥50Hz
Source
CH1, CH2
EXT
EXT/5
Supports NTSC, PAL and SECAM
broadcast systems for any field or
any line
100ns to 10s
Trigger when < (Less than), > (Greater than), = (Equal), or ≠ (Not Equal);
Positive pulse or Negative pulse
1div from DC to
10MHz;
1.5div from 10MHz to
Full
200mV from DC to
100MHz
1V from DC to
100MHz
Range
Peak-to-peak amplitude of 2
divisions
400mV
2V
Specifications
1.5div from 10MHz
to 100MHz;
2div from 100MHz to
Full
200mV from DC to
100MHz; 350mV
from 100MHz to
200MHz
1V from DC to
100MHz;
1.75V from 100MHz
to 200MHz
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