Owon XDS3202E - Trigger and Performance Troubleshooting

11.Technical Specifications
145
Trigger
Performance Characteristics
Instruction
Trigger level range
Internal
±5 div from the screen center
EXT
±2 V
EXT/5
±10 V
Trigger level
Accuracy (typical)
Internal
±0.3 div
EXT
± (10 mV + 6% of Set Value)
EXT/5
± (50 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
Video Trigger
Modulation
Support standard NTSC, PAL and SECAM
broadcast systems
Line number range
1-525 (NTSC) and 1-625 (PAL/SECAM)
Pulse trigger
Trigger condition
Positive pulse：＞, ＜, ＝
Negative pulse：＞, ＜, ＝
Pulse Width range
30 ns to 10 s
For XDS3102AP/XDS3202A, the range is
8 bits mode
2 ns to 10 s
12 bits mode
4 ns to 10 s
14 bits mode
20 ns to 10 s
Slope Trigger
Trigger condition
Positive pulse：＞, ＜, ＝
Negative pulse：＞, ＜, ＝
Time setting
30 ns to 10 s
For XDS3102AP/XDS3202A, the range is
8 bits mode
2 ns to 10 s
12 bits mode
4 ns to 10 s
14 bits mode
20 ns to 10 s
Runt Trigger
Polarity
Positive, Negative
Pulse Width
Condition
>, =, <
Pulse Width Range
30 ns to 10 s
For XDS3102AP/XDS3202A, the range is
8 bits mode
2 ns to 10 s
12 bits mode
4 ns to 10 s
14 bits mode
20 ns to 10 s
Windows Trigger
Polarity
Positive, Negative
Trigger Position
Enter, Exit, Time