VectorStar™ MS4640A SeriesMicrowave Vector Network Analyzer : SCPI Commands : :CALCulate{1-16}:MXP Subsystem
 
:CALCulate{1-16}:MXP Subsystem
The :CALCulate{1-16} MXP subsystem commands control the mixed-mode measurement technique.
Measurement and Mixed Mode Subsystems
• :CALCulate{1-16}:MXP Subsystem
• :CALCulate{1-16}:PARameter{1-16}:FSIMulator Subsystem
General Parameters
The general command parameters are:
• :D1S0 sets the port mapping to one differential pair and no singleton.
• :D1S1 sets the port mapping to one differential pair and one singleton.
• :D1S2 sets the port mapping to one differential pair and two singletons.
• :D2S0 sets the port mapping to two differential ports and no singletons.
 
:CALCulate{1-16}:MXP:D1S0:TOPology <char1>
:CALCulate{1-16}:MXP:D1S0:TOPology?
Description
For 4-Port VNA instrument only. The command sets the D1S0 (D One S Zero) Device actual port mapping for one differential pair and no singleton when forming an MXP data file for the indicated channel. The <char1> parameter establishes the mappings between the DUT differential-pair ports and the VNA ports:
• MAP12 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 2.
• MAP21 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 1.
• MAP13 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 3.
• MAP31 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 1.
• MAP23 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 3.
• MAP32 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 2.
• MAP14 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 4.
• MAP41 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 1.
• MAP24 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 4.
• MAP42 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 2.
• MAP34 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 4.
• MAP43 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 3.
• NONE = Returned in the query only if no DUT Port to VNA Port mapping has been established.
The query outputs the D1S0 Device actual ports mapping when forming an MXP data file for the indicated channel and trace.
Cmd Parameters
<char1> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43
Query Parameters
<char1> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43 | NONE
Range
NA
Default
MAP12
Syntax Example
:CALC1:MXP:D1S0:TOP MAP12
:CALC1:MXP:D1S0:TOP?
MAP12
 
:CALCulate{1-16}:MXP:D1S1:TOPology <char1>, <char2>
:CALCulate{1-16}:MXP:D1S1:TOPology?
Description
For 4-Port VNA instruments only. The command sets the D1S1 (D one S one) Device actual ports mapping for one differential pair and one singleton when forming an MXP data file for the indicated channel. Note that port mappings must be port exclusive.
<char1> Parameter
The <char1> parameter establishes the mappings between the DUT differential-pair ports and the VNA ports:
• MAP12 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 2.
• MAP21 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 1.
• MAP13 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 3.
• MAP31 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 1.
• MAP23 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 3.
• MAP32 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 2.
• MAP14 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 4.
• MAP41 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 1.
• MAP24 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 4.
• MAP42 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 2.
• MAP34 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 4.
• MAP43 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 3.
• NONE = Returned in the query only if no DUT Port to VNA Port mapping has been established.
<char2> Parameter
The <char2> parameter establishes the mapping between the DUT singleton port and the VNA port:
• MAP1 = DUT Singleton to VNA Port 1.
• MAP2 = DUT Singleton to VNA Port 2.
• MAP3 = DUT Singleton to VNA Port 3.
• MAP4 = DUT Singleton to VNA Port 4.
• NONE = Returned in the query only if no DUT singleton mapping has been established.
The query outputs the D1S1 Device actual ports mapping when forming an MXP data file for the indicated channel and trace.
Cmd Parameters
<char1> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43
<char2> MAP1 | MAP2 | MAP3 | MAP4
Query Parameters
<char1> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43 | NONE
<char2> MAP1 | MAP2 | MAP3 | MAP4 | NONE
Range
NA
Default
MAP12,MAP3
Syntax Example
:CALC1:MXP:D1S1:TOP MAP32,MAP1
:CALCulate{1-16}:MXP:D1S1:TOP?
MAP32,MAP1
 
:CALCulate{1-16}:MXP:D1S2:TOPology <char1>, <char2>, <char3>
:CALCulate{1-16}:MXP:D1S2:TOPology?
Description
For 4-Port VNA instruments only. The command sets the D1S2 (D one S two) Device actual ports mapping to one differential pair and two singletons when forming an MXP data file for the indicated channel. Note that port mappings must be port exclusive.
<char1> Parameter
The <char1> parameter establishes the mappings between the DUT differential-pair ports and the VNA ports:
• MAP12 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 2.
• MAP21 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 1.
• MAP13 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 3.
• MAP31 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 1.
• MAP23 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 3.
• MAP32 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 2.
• MAP14 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 4.
• MAP41 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 1.
• MAP24 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 4.
• MAP42 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 2.
• MAP34 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 4.
• MAP43 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 3.
• NONE = Returned in the query only if no DUT Port to VNA Port mapping has been established.
<char2> Parameter
The <char2> parameter establishes the mapping between the first DUT singleton and the VNA port:
• MAP1 = First DUT Singleton to VNA Port 1.
• MAP2 = First DUT Singleton to VNA Port 2.
• MAP3 = First DUT Singleton to VNA Port 3.
• MAP4 = First DUT Singleton to VNA Port 4.
• NONE = Returned in the query only if the first DUT singleton has not been mapped.
<char3> Parameter
The <char3> parameter establishes the mapping between the second DUT singleton and the VNA port:
• MAP1 = Second DUT Singleton to VNA Port 1.
• MAP2 = Second DUT Singleton to VNA Port 2.
• MAP3 = Second DUT Singleton to VNA Port 3.
• MAP4 = Second DUT Singleton to VNA Port 4.
• NONE = Returned in the query only if the second DUT singleton has not been mapped.
The query outputs the D1S2 Device actual ports mapping when forming an MXP data file for the indicated channel and trace.
Cmd Parameters
<char1> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43
<char2> MAP1 | MAP2 | MAP3 | MAP4
<char3> MAP1 | MAP2 | MAP3 | MAP4
Query Parameters
<char1> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43 | NONE
<char2> MAP1 | MAP2 | MAP3 | MAP4 | NONE
<char3> MAP1 | MAP2 | MAP3 | MAP4 | NONE
Range
NA
Default
MAP12,MAP2,MAP4
Syntax Example
:CALC1:MXP:D1S2:TOP MAP32,MAP4,MAP1
:CALC1:MXP:D1S2:TOP?
MAP32,MAP4,MAP1
 
:CALCulate{1-16}:MXP:D2S0:TOPology <char1>, <char2>
:CALCulate{1-16}:MXP:D2S0:TOPology?
Description
For 4-Port VNA instruments only. The command sets the D2S0 (D 2 S Zero) Device actual ports mapping as two differential ports and no singletons when forming an MXP data file for the indicated channel. Note that port mappings must be port exclusive.
<char1> Parameter
The <char1> parameter establishes the mappings between the first DUT differential-pair ports and the VNA ports:
• MAP12 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 2.
• MAP21 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 1.
• MAP13 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 3.
• MAP31 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 1.
• MAP23 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 3.
• MAP32 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 2.
• MAP14 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 4.
• MAP41 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 1.
• MAP24 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 4.
• MAP42 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 2.
• MAP34 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 4.
• MAP43 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 3.
• NONE = Returned in the query only if the first DUT Port Pair to the VNA Port Pair has not been mapped.
<char2> Parameter
The <char2> parameter establishes the mappings between the second DUT differential-pair ports and the VNA ports:
• MAP12 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 2.
• MAP21 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 1.
• MAP13 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 3.
• MAP31 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 1.
• MAP23 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 3.
• MAP32 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 2.
• MAP14 = DUT Port 1 to VNA Port 1, DUT Port 2 to VNA Port 4.
• MAP41 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 1.
• MAP24 = DUT Port 1 to VNA Port 2, DUT Port 2 to VNA Port 4.
• MAP42 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 2.
• MAP34 = DUT Port 1 to VNA Port 3, DUT Port 2 to VNA Port 4.
• MAP43 = DUT Port 1 to VNA Port 4, DUT Port 2 to VNA Port 3.
• NONE = Returned in the query only if the second DUT Port Pair to the VNA Port Pair has not been mapped.
Cmd Parameters
<char1> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43
<char2> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43
Query Parameters
<char1> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43 | NONE
<char2> MAP12 | MAP21 | MAP13 | MAP31 | MAP23 | MAP32 | MAP14 | MAP41 | MAP24 | MAP42 | MAP34 | MAP43 | NONE
Range
NA
Default
MAP12,MAP34
Syntax Example
:CALC1:MXP:D2S0:TOP MAP24,MAP13
:CALC1:MXP:D2S0:TOP?
MAP24,MAP13