User manual

AFG-2000 Series User Manual
128
SOURce[1]:SWEep:SPACing
Set
Query
Description
Sets linear or logarithmic sweep spacing. The
default spacing is linear.
Syntax
SOURce[1]:SWEep:SPACing {LINear|LOGarithmic}
Example
SOUR1:SWE:SPAC LIN
Sets the spacing to linear.
Query Syntax
SOURce[1]:SWEep:SPACing?
Return Parameter
LIN
Linear spacing
LOG
Logarithmic spacing
Query Example
SOUR1:SWE:SPAC?
>LIN
The spacing is currently set as linear.
SOURce[1]:SWEep:TIME
Set
Query
Description
Sets or queries the sweep time. The default sweep
time is 1 second. This command is the equivalent
to using the Rate function on the front panel.
Note
The function generator automatically determines
the number of frequency points that are used for
the sweep based on the sweep time.
Syntax
SOURce[1]:SWEep:TIME
{<seconds>|MINimum|MAXimum}
Parameter
<seconds>
1 ms ~ 500 s (equivalent to a rate of
1kHz ~ 2mHz)
Example
SOUR1:SWE:TIME +1.0000E+00
Sets the sweep time to 1 second.
Query Syntax
SOURce[1]:SWEep:TIME? {<seconds>|
MINimum|MAXimum}
Return Parameter
<NR3>
Returns sweep time in seconds.