5
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Panel Operation
Figure 5- 12：N-Cycle burst user interface
(1) When the output signal is Sine, Square, Ramp, Pulse or Arbitrary wave
(except DC), press the front panel Mode function key ,then press the
Burst to enter the burst mode.
(2) Press , , , , or to select the bust waveform. For
example, when selecting a sine wave, press to display the burst
waveform and parameters, and change the parameters. For details,
please refer to Output Sine Wave on page 7. Press the to return to
the burst mode interface or press the Mode to return to the modulation
selection mode.
Press Cycles/Infinite softkey to highlight Cycles, input the number of
cycles, which is the number of waveform cycles to be output for each
N-cycle pulse train. The range is from 1 to 60 000.
When Infinite is selected, the cycle number of the waveform is set as an
infinite value. The generator outputs a continuous waveform after
receiving trigger signal.
Note:
If needed, Burst Period will increase to cater to the specific number of
cycles.
For an infinite-cycle Burst, External or Manual Trigger is needed to
activate burst.
(1) Burst trigger source could be internal, external or manual. The generator
will generate a burst output when a trigger signal is received and then wait
for the next trigger. Press the Trigger to select the source.
Internal means using the internal trigger source. The generator can only
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