VectorStar™ MS4640A SeriesMicrowave Vector Network Analyzer : SCPI Commands : :CALCulate{1-16}:IMPedance:TRANsformation Subsystem
 
:CALCulate{1-16}:IMPedance:TRANsformation Subsystem
The :CALCulate{1-16}:IMPedance:TRANsformation subsystem commands set configuration parameters for impedance transformation.
Calibration Setup Subsystems
These subsystems are used during various phases of calibration configuration setup:
• :CALCulate{1-16}:IMPedance:TRANsformation Subsystem
• :CALCulate{1-16}:REFerence Subsystem
• :SENSe{1-16}:CORRection:COLLect:METHod Subsystem
• :SENSe{1-16}:CORRection:COLLect:MICrostrip Subsystem
• :SENSe{1-16}:CORRection:COLLect:MULTIple Subsystem
• :SENSe{1-16}:CORRection:COLLect Subsystem
• :SENSe{1-16}:CORRection:COLLect:WAVeguide Subsystem
• :SENSe{1-16}:CORRection:COLLect[:CALa]:PORT Subsystem
• :SENSe{1-16}:CORRection:ISOLation Subsystem
• :SENSe{1-16}:CORRection:STATe Subsystem
 
:CALCulate{1-16}:IMPedance:TRANsformation:PORT{1-4}:R0 <NRf>
:CALCulate{1-16}:IMPedance:TRANsformation:PORT{1-4}:R0?
Description
The command sets the resistive value of the impedance transformation on the given port and channel. If the channel is not specified, applies the resistive impedance transformation to the active port on the active channel. The use of Port 3 or Port 4 requires a 4-Port VNA instrument. The query outputs the resistive value of the impedance transformation on the given port and channel.
Cmd Parameters
<NRf> The input parameter is in Ohms.
Query Parameters
<NR3> The output parameter is in Ohms.
Range
MPND
Default Value
0
Syntax Example
:CALC1:IMP:TRAN:PORT1:R0 25.5
:CALC1:IMP:TRAN:PORT1:R0?
25.5
 
:CALCulate{1-16}:IMPedance:TRANsformation:PORT{1-4}:X0 <NRf>
:CALCulate{1-16}:IMPedance:TRANsformation:PORT{1-4}:X0?
Description
Sets the reactive value of the impedance transformation on the given port and channel. Outputs the reactive value of the impedance transformation on the given port and channel.
Cmd Parameters
<NRf> The input parameter is in Ohms
Query Parameters
<NR3> The input parameter is in Ohms.
Range
MPND
Default Value
NA
Syntax Example
:CALC:IMP:TRAN:PORT:X0 1E3
:CALC:IMP:TRAN:PORT:X0?
1E3
 
:CALCulate{1-16}:IMPedance:TRANsformation[:STATe]
:CALCulate{1-16}:IMPedance:TRANsformation[:STATe]?
Description
The command toggles the impedance transformation on and off on the indicated channel. The query returns the impedance transformation on/off status for the indicated channel.
Cmd Parameters
<char1> 1 | 0 | ON | OFF
Query Parameters
<char1> 1 | 0
Range
NA
Default Value
0
Syntax Example
:CALC:IMP:TRAN ON
:CALC:IMP:TRAN?
1