User Manual

Burst Function 54
Press Burst → Gated, to enter the interface in Figure 11.4.
Function Explanation
Gated Use the gated mode.
Polarity Positive Set the polarity for the gated signal.
Negative
Start Phase Set the start phase of the burst.
Burst Period Set the burst Period.
Source Internal Choose internal source as a trigger.
External Choose external source as a trigger. Use the [Aux In/Out] connector at the rear panel.
Figure 11.4 Gated Burst Interface
11.1.4 Start Phase
Dene the start point in a waveform. The phase varies from 0° to 360°, and the default setting is 0°. For an Arbitrary
Waveform, 0° is the rst waveform point.
11.1.5 Burst Period
Burst Period is only available when the trigger source is internal. It is dened as the time from the start of a burst to the
start of the next one. Choose Burst Period and use the numeric keyboard or arrow keys and knob to input the desired
value.
• Burst Period 0.99s + carrier period × burst number
• If the current burst period set is too short, the generator will increase this value automatically to allow outputting
the specied number of cycles.
11.1.6 Cycles/Innite
Set the number of waveform cycle in an N-Cycle (1 to 50,000 or Innite). If Innite is chosen, then a continuous waveform
will be generated once a trigger occurs.
11.1.7 Delay
Set the time delay between the trigger input and the start of the N-Cycle burst.