Rigol DS1000CA Series User Manual

RIGOL
Copyright ©1998-2008 RIGOL Technologies, Inc.
User’s Guide for DS1000CA Series
2-35
Settings for Video Trigger
Choose video trigger to trigger on fields or lines of NTSC, PAL, or SECAM standard
video signals. Trigger coupling preset to DC.
Figure 2-39 Table 2-20 The Video Trigger menu (Page 1/2)
Menu Settings Comments
Source
CH1
CH2
EXT
EXT/5
Selects CH1 as trigger source.
Select CH2 as trigger source.
Select EXT TRIG as trigger source.
Select EXT TRIG/5 as trigger
source.
Polarity
Normal polarity
Inverted polarity
Triggers on negative going sync
pulses.
Triggers on positive going sync
pulses.
Sync
All Lines
Line Num
Trigger on all lines.
Trigger on an specified line.
Odd field
Even field
Select to trigger on odd field.
Select to trigger on even field.
Figure 2-40 Table 2-21 The Video Trigger menu (Page 2/2, when Sync is set as
the specified line)
Menu
Settings Comments
Line Num
< Line sync >
Select the specified line number for sync.
Standard
PAL/SECM
NTSC
Select Video standard.
Sweep
Auto
Normal
Single
Force the oscilloscope to trigger in the
absence of trigger condition.
Lets oscilloscope to trigger in the
suitable trigger condition.
Lets oscilloscope to trigger one time in
the suitable trigger condition, then stop.
Set Up
To go to set up menu, see Table 2-32
and table 2-33.

Rigol DS1000CA Series Specifications

General

Brand	Rigol
Model	DS1000CA Series
Category	Test Equipment
Language	English