BalancedTopology Object

Description

The DUTTopology property sets and returns the topology of a balanced DUT.

The following methods set the port mappings for the DUT.

The remaining properties return the port mappings for the DUT.

Use the BalancedMeasurement object to set the measurement type.

Accessing the BalancedTopology object

Dim app as AgilentPNA835x.Application
Dim chan as Channel
Set chan = app.ActiveChannel

Dim balTopology as BalancedTopology
Set balTopology = chan.BalancedTopology

Method	Interface See History	Description
SetBPort	IBalancedTopology3	Sets the physical port mappings for the single Balanced port DUT topology.
SetCustomDUTTopology	IBalancedTopology3	Sets a custom topology for instruments with greater than 4 physical ports.
SetBBPorts	IBalancedTopology	Sets the physical port mappings for the Balanced - Balanced DUT topology.
SetBSPorts	IBalancedTopology2	Sets the physical port mappings for the Balanced - Single-Ended DUT topology.
SetBSSPorts	IBalancedTopology4	Sets the physical port mappings for the Balanced - Single-Ended - Single-Ended DUT topology.
SetSBPorts	IBalancedTopology	Sets the physical port mappings for the Single-Ended - Balanced DUT topology.
SetSSBPorts	IBalancedTopology	Sets the physical port mappings for the Single-Ended - Single-Ended - Balanced DUT topology.
Property	Interface	Description
B_BalPortNegative	IBalancedTopology3	Returns the negative balanced port number in the Balanced DUT topology.
B_BalPortPositive	IBalancedTopology3	Returns the positive balanced port number in the Balanced DUT topology.
BB_BalPort1Negative	IBalancedTopology	Returns the VNA port number that is connected to the Negative side of the DUT's logical Port 1 .
BB_BalPort1Positive	IBalancedTopology	Returns the first positive balanced port number in the Balanced - Balanced topology
BB_BalPort2Negative	IBalancedTopology	Returns the second negative balanced port number in the Balanced - Balanced topology.
BB_BalPort2Positive	IBalancedTopology	Returns the second positive balanced port number in the Balanced - Balanced topology.
BS_BalPortNegative	IBalancedTopology2	Returns the negative balanced port number in the Balanced - Single-ended topology.
BS_BalPortPositive	IBalancedTopology2	Returns the positive balanced port number in the Balanced - Single-ended topology.
BS_SEPort	IBalancedTopology2	Returns the single-ended port number in the Balanced - Single-ended topology.
BSS_BalPortNegative	IBalancedTopology4	Returns the negative balanced port number in the Balanced - Single-ended - Single-ended topology.
BSS_BalPortPositive	IBalancedTopology4	Returns the positive balanced port number in the Balanced - Single-ended - Single-ended topology.
BSS_SEPort1	IBalancedTopology4	Returns the Single-ended1 port number in the Balanced - Single-ended - Single-ended topology.
BSS_SEPort2	IBalancedTopology4	Returns the Single-ended2 port number in the Balanced - Single-ended - Single-ended topology.
CustomBalNegativePort	IBalancedTopology3	Returns the negative physical port for the specified balanced port.
CustomBalPositivePort	IBalancedTopology3	Returns the positive physical port for the specified balanced port.
CustomPhysicalPortsSequence	IBalancedTopology3	Returns an array of physical port numbers corresponding to the CustomPortTypeSequence.
CustomPortTypeSequence	IBalancedTopology3	Returns a string containing characters "S" or "B" conveying the type of each logical port.
CustomSEPhysicalPort	IBalancedTopology3	Returns the physical port for the specified single-ended port.
CustomTopologyPortCount	IBalancedTopology3	Returns the number of configured logical ports.
DUTTopology	IBalancedTopology	Sets and returns the device topology setting.
IsBalanced	IBalancedTopology3	Returns true if the port is balanced.
IsSingleEnded	IBalancedTopology3	Returns true if the port is single ended.
SB_BalPortNegative	IBalancedTopology	Returns the negative balanced port number in the Single-Ended - Balanced topology.
SB_BalPortPositive	IBalancedTopology	Returns the positive balanced port number in the Single-Ended - Balanced topology.
SB_SEPort	IBalancedTopology	Returns the single ended port number in the Single-Ended - Balanced topology.
SSB_BalPortNegative	IBalancedTopology	Returns the negative balanced port number in the Single-Ended - Single-Ended - Balanced topology.
SSB_BalPortPositive	IBalancedTopology	Returns the positive balanced port number in the Single-Ended - Single-Ended - Balanced topology
SSB_SEPort1	IBalancedTopology	Returns the first single ended port in the Single-Ended - Single-Ended - Balanced topology.
SSB_SEPort2	IBalancedTopology	Returns the second single ended port in the Single-Ended - Single-Ended - Balanced topology.

BalancedTopology History

Interface	Introduced with VNA Rev:
IBalancedTopology	5.0
IBalancedTopology2	9.70
IBalancedTopology3	12.70
IBalancedTopology4	14.20

BalancedTopology Object

Description

Accessing the BalancedTopology object

See Also:

Method

Interface

See History

Description

Property

Interface

Description

BalancedTopology History