OWON SDS Series - Manual (Page 106)

9.Technical Specifications
Performance Characteristics Instruction
Communication
port
USB2.0, USB for file storage; LAN port;
VGA interface ( only for the model with "V" or the models including VGA
interface as default ) or RS-232 (Optional);
Trigger:
Performance Characteristics Instruction
Trigger level range
Internal ±6 div from the screen center
EXT ±600mV
EXT/5 ±3V
Trigger level
Accuracy (typical)
Internal ±0.3div
EXT ±(40mV + 6% of Set Value)
EXT/5 ±(200mV +6% of Set Value)
Trigger
displacement
According to Record length and time base
Trigger Holdoff
range
100ns~10s
50% level setting
(typical)
Input signal frequency ≥50Hz
Edge trigger
slope Rising, Falling
Sensitivity 0.3div
Pulse trigger
Trigger condition
Positive pulse：＞, ＜, ＝
negative pulse：＞, ＜, ＝
Pulse Width range 30ns～10s
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 24ns～10s
Alternate Trigger
Trigger on CH1 Edge, Pulse, Video, Slope
Trigger on CH2 Edge, Pulse, Video, Slope
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