5.Panel Operation
48
support gated burst are
Sine
,
Square
,
Ramp
,
Pulse
,
Noise
and
Arbitrary
waveforms
(except DC).
Figure 5-27: Gated burst user interface
(1)
When the output signal is
Sine
,
Square
,
Ramp
,
Pulse
,
Noise
or
Arbitrary
wave
(except DC), press the front panel
Burst
function key to enter the burst mode
(the backlight of the key lights up).
(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
on page 10. Press
or
Burst
to return to the burst
mode interface.
Note
: Before configuring the waveform parameters, you must first select the
channel you want to configure. Press
CH1
or
CH2
to select the corresponding
channel, and the corresponding channel area in the user interface will light up.
(3)
Press the
N_Cycle/Gated
softkey to hightlight
Gated
.
(4)
Press the
Polarity
softkey to set the gated polarity as
Positive
(or
Negative)
. The
generator outputs burst waveform only when the gated signal is positive (or
negative). When the gated signal is true, the generator outputs a continuous
waveform; when the gated signal is false, the generator completes the current
period, and then stops and holds on the voltage level corresponding to the
initial burst phase of the selected waveform. For Noise waveform, the output
will stop immediately once the gated signal becomes false.
