RIGOL DG5000 Series - Manual (Page 127)

Chapter 7 Burst Output RIGOL
User’s Guide for DG5000 7-5
Burst Phase
To define the start and end points of the burst waveform.
When Burst is enabled, press Start Phase and then use the numeric keyboard or
the knob to input the desired phase, the default value is 0 ° and the available range is
from 0 ° to 360 °.
 For Sine, Square and Ramp, 0 ° is the point where the waveform passes through
0 V (or DC offset value) positively.
 For arbitrary waveform, 0 ° is the first point of the waveform.
 For Pulse and Noise, the Start Phase is unavailable.
Burst Period
Defined as the time from the beginning of the N cycle burst to the beginning of the
next burst. Only for N cycle burst in internal trigger mode.
 Burst Period ≥ 1 μs +Waveform Period * Burst Number. Wherein, Waveform
Period is the period of the burst function (Sine, Square etc.).
 If the specified Burst Period is too small, the generator will increase it
automatically to permit the output signal with specified cycle number.
When Burst is enabled, press Type  “N_Cyc” Source “Internal” Return 
Burst Period and use the numeric keyboard or the knob to input the desired period
value. The default is 10 ms, and the available range is from 1 μs to 500 s.
Gated Polarity
In Gated mode, the generator will output burst at specified polarity of the gated signal
received from the ExtTrig connector at the rear panel.
When Burst is enabled, press Type  “Gated”  Polarity to select “Positive” or
“Negative”. The default is “Positive”.