Instructions

Chapter 4 Command System for VSA Mode RIGOL
RSA3000E Programming Guide 4-41
[:SENSe]:ACQuisition:TIME
Syntax
[:SENSe]:ACQuisition:TIME <time>
[:SENSe]:ACQuisition:TIME?
Description
Sets the acquisition time for producing one single trace.
Queries the acquisition time for producing one single trace.
Parameter
Name
Type
Range
Default
<time>
Consecutive Real Number
100 ms to 40 s
99.9946 ms
Return Format
The query returns the acquisition time in scientific notation.
Example
The following command sets the acquisition time to 10 s.
:SENSe:ACQuisition:TIME 10
The following query returns 9.999997623e+00.
:SENSe:ACQuisition:TIME?
:INPut:IMPedance
[:SENSe]:CORRection:IMPedance[:INPut][:MAGNitude]
Syntax
:INPut:IMPedance 50|75
:INPut:IMPedance?
[:SENSe]:CORRection:IMPedance[:INPut][:MAGNitude] 50|75
[:SENSe]:CORRection:IMPedance[:INPut][:MAGNitude]?
Description
Sets the input impedance for voltage-to-power conversion. The unit is Ω.
Queries the input impedance for voltage-to-power conversion.
Parameter
Name
Type
Range
Default
--
Discrete
50|75
50
Remarks
If the output impedance of the system under measurement is 75 Ω, you should use a 75 Ω to 50 Ω adapter
(option) supplied by RIGOL to connect the analyzer with the system under test, and then set the input
impedance to 75 Ω.
Return Format
The query returns 50 or 75.
Example
The following command sets the input impedance to 75 Ω.
:INPut:IMPedance 75 or :SENSe:CORRection:IMPedance:INPut:MAGNitude 75
The following query returns 75.
:INPut:IMPedance? or :SENSe:CORRection:IMPedance:INPut:MAGNitude?