Rigol DG800 Series, User Manual

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Chapter 2 Front Panel Operations RIGOL
DG800 User's Guide 2-65
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.
Press 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.
Press 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.