Instructions

RIGOL Chapter 2 Command System
2-116 RSA5000 Programming Guide
Return Format
The query returns the channel spacing in scientific notation. Its unit is Hz.
Example
The following command sets the channel spacing to 1 MHz.
:SENSe:ACPower:CSPacing 1000000
The following query returns 1.000000000e+06.
:SENSe:ACPower:CSPacing?
[:SENSe]:ACQuisition:TIME
Syntax
[:SENSe]:ACQuisition:TIME <time>
[:SENSe]:ACQuisition:TIME?
Description
Sets the acquisition time for producing one single trace or one bitmap. The unit is s.
Queries the acquisition time for producing one single trace or one bitmap.
Parameter
Name
Type
Range
Default
<time> Consecutive Real Number
32 ms to 40 s (Density)
100 μs to 40 s (others)
1 ms
Remarks
This command is only available for Normal, Density, Spectrogram, and Density Spectrogram in RTSA mode.
Return Format
The query returns the acquisition time in scientific notation.
Example
The following command sets the acquisition time to 0.5 s.
:SENSe:ACQuisition:TIME 0.5
The following query returns 5.000000000e-01.
:SENSe:ACQuisition:TIME?
[:SENSe]:ACQuisition:TIME:AUTO
Syntax
[:SENSe]:ACQuisition:TIME:AUTO OFF|ON|0|1
[:SENSe]:ACQuisition:TIME:AUTO?
Description
Enables or disables the auto acquisition time for producing one single trace or one bitmap.
Queries the status of the auto acquisition time for producing one single trace or one bitmap.
Parameter
Name
Type
Range
Default
——
Bool
OFF|ON|0|1
ON|1