VectorStar™ MS464xB Series Microwave Vector Network Analyzer Programming Manual : SCPI Commands : :SENSe{1-16}:DNFigure Subsystem
 
:SENSe{1-16}:DNFigure Subsystem
The :SENSe{1-16}:DNFigure subsystem commands relate to calibrations for differential noise figure (and related noise measurements on multiport DUTs). This encompasses Option 48 and multiport noise figure.
Note 
These commands can only be used for Differential Noise Figure (Option 48).
For a 2-port system:
• RCVR1 implies B1
• RCVR2 implies B2
For a 4-port system:
• RCVR1 implies B2
• RCVR2 implies B4
For a 4-port system in 3739 mode:
• RCVR1 implies Port2
• RCVR2 implies Port4
DNFigure Subsystems
Related differential noise figure configuration, control, and reporting commands are described in the following subsystems:
• :SENSe{1-16}:DNFigure Subsystem
• :CALCulate{1-16}:DNFigure Subsystem
:SENSe{1-16}:DNFigure:RCVR{1-2}:CALibration:PERForm?
Description
Performs the Noise Figure receiver calibration for the indicated receiver channel for the indicated channel.
No query.
Cmd Parameters
NA
Query Parameters
NA
Query Output:
<NR1> 0 | 1, where:
• 0 = Successful completion of the calibration
• 1 = Error in the calibration
Range
NA
Default
NA
Syntax Example
:SENS1:DNF:RCVR1:CAL:PERF?
:SENSe{1-16}:DNFigure:RCVR{1-2}:CALibration[:STATe]?
Description
Query only.
Returns the state of whether the Noise Figure receiver calibration for the indicated receiver channel is applied or not for the indicated channel.
Cmd Parameters
NA
Query Parameters
NA
Query Output:
<NR1> 0 | 1
Range
NA
Default
0
Syntax Example
:SENS1:DNF:RCVR1:CAL?
:SENSe{1-16}:DNFigure:LOAD:RCVR{1-2}:CALibration:DATA <filespec>
Description
Loads the Noise Figure receiver calibration for the indicated receiver channel for the indicated channel.
No query.
Cmd Parameters
<string> Filename and path in the form: 'x:\directory\filename.rcvr' where
x:\directory\filename.rcvr must exist. See Programming the VectorStar Series VNA, Notational Conventions for more information.
Query Parameters
NA
Query Output:
NA
Range
NA
Default
NA
Syntax Example
:SENS1:DNF:LOAD:RCVR1:CAL:DATA 'c:\AnritsuVNA\rcvrfilename.rcvr'
:SENSe{1-16}:DNFigure:RCVR{1-2}:NOISe:CALibration:PERForm?
Description
Query only.
Performs the Noise Figure noise calibration for the indicated receiver channel for the indicated channel
Cmd Parameters
NA
Query Parameters
NA
Query Output:
<NR1> 0 | 1, where
• 0 = Successful completion of the calibration
• 1 = Error in the calibration
Range
NA
Default
NA
Syntax Example
:SENS1:DNF:RCVR1:NOIS:CAL:PERF?
:SENSe{1-16}:DNFigure:RCVR{1-2}:NOISe:CALibration[:STATe]?
Description
Query only.
Returns the state of whether the Noise Figure noise calibration for the indicated receiver channel is applied or not for the indicated channel.
Cmd Parameters
NA
Query Parameters
NA
Query Output:
<NR1> 0 | 1
Range
NA
Default
0
Syntax Example
:SENS1:DNF:RCVR1:NOIS:CAL?
:SENSe{1-16}:DNFigure:DUT:4PORt:RCVR{1-2}:CORRelated:CALibration:PERForm?
Description
Performs the Noise Figure Correlated receiver calibration for the indicated receiver channel for the indicated channel.
No query.
Cmd Parameters
NA
Query Parameters
NA
Query Output:
<NR1> 0 | 1, where
• 0 = Successful completion of the calibration
• 1 = Error in the calibration
Range
NA
Default
NA
Syntax Example
:SENS1:DNF:DUT:4POR:RCVR1:CORR:CAL:PERF?
:SENSe{1-16}:DNFigure:DUT:4PORt:RCVR{1-2}:CORRelated:CALibration[:STATe]?
Description
Query only.
Returns the state of whether the Noise Figure Correlated receiver calibration for the indicated receiver channel is applied or not for the indicated channel.
Cmd Parameters
NA
Query Parameters
NA
Query Output:
<NR1> 0 | 1
Range
NA
Default
0
Syntax Example
:SENS1:DNF:DUT:4POR:RCVR1:CORR:CAL?