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Chapter 2 Front Panel Operations
RIGOL
Gated Burst
In Gated Burst Mode, the generator controls the waveform output according to the
external signal level input from the rear-panel [CH1/Sync/Ext Mod/Trig/FSK]
connector.
When the Shift key is illuminated, press Home/Menu → Burst → "Gated" to
enable the gated burst. Then tap the Polarity menu label to select "Positive" or
"Negative". Only when the gated signal is Positive or Negative, can the waveforms be
output.
Figure 2-13 Gated Burst
When the gated signal is "True", the generator outputs a continuous waveform.
When the gated signal is "False", the generator first completes the output of the
current period and then stops. For Noise waveform, the output will stop immediately
once the gated signal becomes "False".
Gated Burst could only be triggered by "External" trigger source.
Burst Delay
Burst delay is only available for N cycle and Infinite burst mode. It is defined as the
duration from the time when the generator receives the trigger signal to the time
when it starts to output the N Cycle (or Infinite) burst.
When the Shift key is illuminated, press Home/Menu → Burst to select "NCycle"
or "Infinite", and then tap the Delay menu label and use the numeric keypad to
input the desired delay time. You can also use the arrow keys and the knob to input
a desired delay time. The range of the delay time is: 0 s ≤delay time ≤ 100 s. The
default is 0 s.
DG2000 User Guide
2-65
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