RIGOL
User’s Guide for DSA800E Series
1-22
Parameter
Setting
You can use the numeric keys, the knob, or the arrow keys to enter the desired
parameter values.
This section describes the three methods of parameter setting
through an example (to set the center frequency to 800 MHz)
.
1.
Use the numeric keyboard
1)
Press
FREQ
Center Freq
;
2)
Input
800
using the numeric keys;
3)
Select the desired unit (
MHz)
from the popup menu.
2.
Use the knob
When the parameter is editable (namely when the parameter is selected),
turn the knob clockwise to increase or counterclockwise to decrease the
parameter value at the specified step.
1)
Press
FREQ
Center Freq
;
2)
Rotate the knob until the parameter is set to the desired value (800 MHz).
Figure 1-11 The Knob
Note:
In the storage function, the knod can also be used to select the
currentpath or file.
3.
Use the arrow keys
When the parameter is editable (namely when the parameter is selected), you
can use the arrow keys to increase or decrease the parameter value at the
specific step.
1)
Press
FREQ
Center Freq
;
2)
Press the up/down arrow key until the parameter is set to the desired
value (800 MHz).
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