RIGOL  Chapter 17 Specifications 
17-6  MSO4000/DS4000 User’s Guide 
Trigger 
Trigger Level 
Range 
CH1 to CH4: ±6 divs from center of the screen 
EXT: ±0.8 V 
Trigger Mode  Auto, Normal, Single 
Holdoff Range  100 ns to 10 s 
High Frequency 
Rejection
[1]
 
50 kHz 
Low Frequency 
Rejection
[1]
 
5 kHz 
Edge Trigger 
Edge Type  Rising, Falling, Rising&Falling 
Pulse Trigger 
Pulse Condition  Positive Pulse Width (greater than, lower than, within 
specific interval); 
Negative Pulse Width (greater than, lower than, within 
specific interval) 
Pulse Width Range  4 ns to 4 s 
Pulse Polarity  Positive, Negative 
Qualifier  None, >, <, <> 
Pulse Width Range  4 ns to 4 s 
Nth Edge Trigger 
Edge Type  Rising, Falling 
Idle Time  40 ns to 1 s 
Number of Edges  1 to 65535 
Slope Trigger 
Slope Condition  Positive Slope (greater than, lower than, within specific 
interval); 
Negative Slope (greater than, lower than, within specific 
interval) 
Time Setting  10 ns to 1 s 
Video Trigger 
Polarity  Positive, Negative 
Synchrony  All Lines, Line Num, Odd Field, Even Field 
Signal Standard  NTSC, PAL/ECAM, 480P, 576P, 720P, 1080P and 1080I 
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