SDG1000 Service Manual 15
Set the Symmetry of a Ramp Wave
At power-on, the Symmetry for Ramp wave is 50%. You can adjust the
symmetry from 0% to 100%.
The following steps show you how to change the symmetry to 60%.
1. Select the Ramp wave function
Press Ramp button and then select the desired output frequency to any
value.
2. Press the Symmetry softkey
The displayed symmetry is either the power-on value or the percentage
previously selected. The duty cycle represents the amount of time per cycle
that the Ramp wave is at a Rise time( note the icon on the up side of the
display).
.
3. Input the desired symmetry
Use digital keypad to input the value directly, enter the value “60”, then press
the corresponding softkey to select the desired unit “%”.