Rigol RSA3000 Series User Manual

RIGOL Chapter 2 Functions of the Front Panel of GPSA
2-24 RSA3000 User Guide
Trigger Holdoff
Sets the holdoff time between trigger signals. You can use the numeric keys, the
knob, and the arrow keys on the front panel to modify this parameter; also you can
modify it on the touchscreen. For details, refer to descriptions in "Parameter
Setting".
When the trigger conditions are met, the trigger occurs. Then, the delay begins, and
the holdoff time begins. During the holdoff time, new trigger signals will be ignored.
For a free-running trigger, the holdoff value is the minimum time between two trigger
signals.
Table 2-20 Trigger Holdoff Time
Parameter
Remarks
Default
100 ms
Range
100 μs to 500 ms
Unit
s, ms, μs, ns, ps
Knob Step
sync holdoff time/100, Min = 1 μs
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
Auto Trig Switch
Enables or disables the auto trigger function.
Auto Trig
Sets the time that the instrument will wait for the trigger conditions to be met. When
the set waiting time times out, the instrument will not wait and start to initiate the
sweep measurement.
Table 2-21 Auto Trigger Time
Parameter
Remarks
Default
100 ms
Range
1 ms to 100 s
Unit
s, ms, μs, ns, ps
Knob Step
auto trigger time/100, Min = 1 μs
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
The relationship among the relevant parameters concerning trigger is shown in the
following figure.

Rigol RSA3000 Series Specifications

General

Brand	Rigol
Model	RSA3000 Series
Category	Measuring Instruments
Language	English