RIGOL
© 2008
RIGOL
Technologies, Inc.
User’s Guide for DG1022
4-7
limit.
For a frequency lower than 3 MHz (include), the range is from 20% to 80%;
For a frequency between 3~4 MHz (include), the range is from 40% to 60%;
For a frequency between 4~5 MHz, the Duty Cycle is set to be 50%.
15.
Symmetry upper limit=100%
In Ramp mode, the Symmetry upper limit is 100%. If the specified symmetry is
greater than 100%, the system will adjust the symmetry to 100% automatically.
16.
Symmetry lower limit=0%
In the Ramp mode, the Symmetry lower limit is 0.0%. If the specified symmetry
is less than 0.0%, the system will adjust the symmetry to 0.0% automatically.
17.
Duty Cycle is set to the Max of current pulse.
When setting of duty cycle of Pulse exceeds upper limit, the message will appear
and the system will adjust the value to the Max automatically.
18.
Duty Cycle is set to the Min of current pulse.
When setting of duty cycle of Pulse is lower than the lower limit, the message will
appear and the system will adjust the value to the Min automatically.
19.
Initial#of point upper limit=4k
The number of initial points upper limit is 4,096. If the specified waveform has
more than 4,096 points, the system will adjust the point number to 4,096
automatically.
20.
Initial#of point lower limit=2
The default initial point number is 2, the lower limit of the initial points. If the
specified initial point is less than 2, the system will adjust the number to 2
automatically.
21.
Currently on the last defined point.
When the user is about to edit the last defined point, this message will prompt.
22.
Voltage upper limit=***
The message will appear when the set voltage value of the point during edit
arbitrary waveform is higher than the high level set before.
23.
Voltage lower limit=***
The message will appear when the set voltage value of the point during edit
arbitrary waveform is lower than the low level set before.
24.
Time upper limit=***
The message will appear when the set time of the point during edit arbitrary
