VectorStar™ MS4640A SeriesMicrowave Vector Network Analyzer : SCPI Commands : :SENSe{1-16}:CORRection:COLLect[:CALa]:PORT Subsystem
 
:SENSe{1-16}:CORRection:COLLect[:CALa]:PORT Subsystem
These commands set either a 2-Port Calibration for a 2-Port or 4-Port VNA, or the first 2-Port Calibration (called the :CALa calibration) for a 4-Port VNA. In this case, the second 2-Port Calibration (called the :CALB calibration) is specified by this subsystem
• :SENSe{1-16}:CORRection:COLLect:CALB Subsystem - 4-Port VNAs
Calibration Subsystems with Actual Calibration
Related calibration subsystems that perform actual calibrations are:
• :SENSe{1-16}:ABORtcal Subsystem
• :SENSe{1-16}:CORRection:COLLect:CALB Subsystem - 4-Port VNAs
• :SENSe{1-16}:CORRection:COLLect:FLEXible Subsystem
• :SENSe{1-16}:CORRection:COLLect:FULL4 Subsystem - 4-Port VNAs
• :SENSe{1-16}:CORRection:COLLect:LRL[:CALa] Subsystem
• :SENSe{1-16}:CORRection:COLLect:PORT Subsystem
• :SENSe{1-16}:CORRection:COLLect[:CALa]:PORT Subsystem
Calibration Abbreviations
The calibration abbreviations and their calibration types are:
• :1P2PF refers to a one-path two-port calibration forward direction
• :1P2PR refers to a one path two port calibration reverse direction
• :FULL1 refers to a full one port calibration
• :FULL2 refers to a full two port calibration
• :FULL3 refers to a full three port calibration
• :FULLB refers to a full one port reflection calibration on both ports
• :FULL4 refers to a full four port calibration
• :RESP1 refers to a one port response calibration
• :RESPB refers to a one port response calibration both ports
• :TFRB refers to a transmission frequency response calibration both directions
• :TFRF refers to a transmission frequency response calibration forward direction
• :TFRR refers to a transmission frequency response calibration reverse direction
Each calibration simulation type command is described in greater detail in the individual command descriptions below.
Most calibration commands of this type do not have a directly related query. To query the state of these commands, use:
:SENSe{1-16}:CORRection:COLLect:TYPe?
The :SENSe{1-16}:CORRection:COLLect:PORT subsystem commands start an actual instrument calibration.
 
:SENSe{1-16}:CORRection:COLLect[:CALa]:PORT{12 | 13 | 14 | 23 | 24 | 34}:1P2PF
Description
Sets the first calibration (:CALa) to One-Path Two-Port Forward calibration. The use of Port 3 and/or Port 4 requires a 4-Port VNA instrument. If a second 2-Port Calibration (:CALB) is required, use the following command:
:SENSe{1-16}:CORRection:COLLect:CALB:1P2PF
No query.
Cmd Parameters
NA
Range
NA
Default
NA
Syntax Example
:SENS1:CORR:COLL:PORT1:1P2PF
 
:SENSe{1-16}:CORRection:COLLect[:CALa]:PORT{12 | 13 | 14 | 23 | 24 | 34}:1P2PR
Description
Sets the first Two-Port calibration to One-Path Two-Port Reverse on the indicated Channel and port pair. The use of Port 3 and/or Port 4 requires a 4-Port VNA instrument.
No query
Cmd Parameters
NA
Range
NA
Default
NA
Syntax Example
:SENS1:CORR:COLL:PORT1:1P2PR
 
:SENSe{1-16}:CORRection:COLLect[:CALa]:PORT{12 | 13 | 14 | 23 | 24 | 34}:FULL2
Description
Sets the first Two-Port calibration to Full Two-Port on the indicated Channel and port pair. The use of Port 3 and/or Port 4 requires a 4-Port VNA instrument. No query
Cmd Parameters
NA
Range
NA
Default
NA
Syntax Example
:SENS1:CORR:COLL:PORT1:FULL2