Instructions

RIGOL Chapter 3 Functions of the Front Panel of RTSA
3-10 RSA3000E User Guide
Trigger
Press Trigger on the front panel to enter the trigger setting menu. The settings for
the trigger parameters are basically the same as that in GPSA. In RTSA, IF power
trigger and FMT are added. The Video trigger is not supported.
The following section will introduce IF power trigger and FMT. For descriptions about
the parameter settings for "Free Run", "External 1", "External 2", "Hold-off State",
"Hold-off Time", "Auto Trig State", and "Auto Trig", please refer to "Trigger" in
Chapter 2.
Acq/Trigger
Sets the number of times for acquisition after each trigger signal that meets the
requirements generated a trigger.
Table 3-8 Acq/Trigger
Parameter
Remarks
Default
1
Range
1 to 8,192
Knob Step
1
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
Power Trigger
A trigger signal will be generated when the system detects that the IF signal power
exceeds the set IF power.
1. Delay State
Enables or disables the trigger delay function. After the trigger delay function is
enabled, you can set the trigger delay time.
2. Delay Time
Sets the time interval during which the instrument waits to start the sweep
operation after the trigger signal that meets the trigger conditions is generated.
You can use the numeric keys, the knob, or arrow keys to modify this parameter;
you can also use the touch screen to modify the parameter.