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(3) Press F3 to switch to N Cycle.
(4) Press F1 to select Burst Period, set it to the desired value.
(5) Press F2 to select Start Phase (if current waveform is Pulse, skip this step), define
the Start and the Stop Point in a waveform. The phase varies from -360° to +360°. For
an Arbitrary Waveform, 0° is the first waveform point.
(6) Press F4 to select Cycles or Infinite. Set the number of Waveform Cycle in an
N-Cycle (from 1 to 50,000). If you choose Infinite, then a continuous waveform will
be generated which will not stop until a trigger event happens (the knob on the front
panel is pressed).
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.
●
(7) Press F5 to select the source. Internal means using the internal source. External
means using the Ext Trig/Burst/Fsk In connector in the rear panel to input the
external signal. Manual means choosing manual trigger; in N-Cycle Burst interface,
press the knob on the front panel to output a burst signal.
Set the Gated Burst
Load
Start Phase
Gated
Waveform
Source
Figure 5-23: The User Interface of Gated Burst
(1) When the output signal is Sine, Square, Ramp, Pulse or Arbitrary waveform, press the
Mod button, then press F3 to select Burst.
(2) Press
,
for instance, press
the parameters, please refer to To set signals on page 12. Press
to return to the Burst mode interface.
(3) Press F3 to switch to Gated.
(4) Press F2 to select Start Phase, define the Start and the Stop Point in a waveform.
The phase varies from -360° to +360°. For an Arbitrary Waveform, 0° is the first
waveform point.
(5) Press F5 to switch between Positive/Negative. Set the Polarity for the Gated
5.Front Panel Operation
Current Parameter
,
,
or
to display the waveform and parameters. You can change
button to choose the waveforms. Take Sine
32
Positive
button again
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