multicomp pro MP720012 - Page 101

User Manual
98
Trigger:
Performance Characteristics
Instruction
Trigger level range
Internal
± 6 div from the screen center
EXT
± 600 mV
EXT/5
±3 V
Trigger level
Accuracy (typical)
Internal
±0.3 div
± (40 mV + 6% of Set Value)
EXT/5
± (200 mV + 6% of Set Value)
Trigger
displacement
According to Record length and time base
Trigger Holdoff
range
100 ns – 10 s
50% level setting
(typical)
Input signal frequency ≥50 Hz
Edge trigger
slope
Rising, Falling
Sensitivity
0.3 div
Pulse trigger
Trigger condition
Positive pulse：＞, ＜, ＝
negative pulse：＞, ＜, ＝
Pulse Width range
30 ns – 10 s
Video Trigger
Modulation
Support standard NTSC, PAL and SECAM
broadcast systems
Line number range
1-525 (NTSC) and 1-625 (PAL/SECAM)
Slope Trigger
Trigger condition
Positive pulse：＞, ＜, ＝
negative pulse：＞, ＜, ＝
Time setting
24 ns – 10 s
Alternate Trigger
Trigger on CH1
Edge, Pulse, Video, Slope
Trigger on CH2
Edge, Pulse, Video, Slope