SIGLENT
SDG2000X User Manual
29
To Set the Pulse Width/DutyCycle
Pulse width is defined as the time from the 50% threshold of a rising edge
amplitude to the 50% threshold of the next falling edge amplitude (as shown in
the figure below).
The pulse width setting range is limited by the ―Minimum
Pulse Width‖ and ―Pulse Period‖ setting. For detailed information, please refer
to ―SDG2000X Datasheet‖. The default value is 200μs.
Pulse duty cycle is defined as the percentage that the pulse width takes up in
the whole period. Pulse duty cycle and pulse width are correlative. Once a
parameter is changed, the other will be automatically changed.
1. Press Waveforms
→ Pulse → PulWidth, to set the pulse width.
The pulse width shown on the screen when the instrument is powered on is
the default value or the set value of last power down. If you want to set the
waveform by duty, press the PulWidth/DutyCycle key again, to switch into the
duty parameter (the current operation is displayed in inverse color).
2. Input the desired Pulse Width.
Use the numeric keyboard to input the parameter value directly, and press the
corresponding key to select the parameter unit. Or use the arrow keys to
select the digit to edit, and then use the knob to change its value. The
Summary of Contents for SDG2042X
Page 10: ......
Page 45: ...SIGLENT SDG2000X User Manual 35 Figure 2 16 Setting the Bandwidth...
Page 123: ...SIGLENT SDG2000X User Manual 113 Figure 2 71 Phase Deviation Interface...
Page 138: ...SIGLENT 128 SDG2000X User Manual Figure 3 1 Generate a Sine Waveform...
Page 140: ...SIGLENT 130 SDG2000X User Manual Figure 3 2 Generate a Square Waveform...
Page 152: ...SIGLENT 142 SDG2000X User Manual Figure 3 9 Generate an AM Modulation Waveform...
Page 154: ...SIGLENT 144 SDG2000X User Manual Figure 3 10 Generate a FM Modulation Waveform...
Page 156: ...SIGLENT 146 SDG2000X User Manual Figure 3 11 Generate a PM Modulation Waveform...
Page 158: ...SIGLENT 148 SDG2000X User Manual Figure 3 12 Generate a FSK Modulation Waveform...
Page 160: ...SIGLENT 150 SDG2000X User Manual Figure 3 13 Generate an ASK Modulation Waveform...
Page 162: ...SIGLENT 152 SDG2000X User Manual Figure 3 14 Generate a PSK Modulation Waveform...
Page 164: ...SIGLENT 154 SDG2000X User Manual Figure 3 15 Generate a PWM Modulation Waveform...
Page 166: ...SIGLENT 156 SDG2000X User Manual Figure 3 16 Generate a DSB AM Modulation Waveform...
