Write/Read

About Phase Control

Description

Write and read the tolerance value to be used for background phase sweeps.

 VB Syntax

phase.PhaseTolerance(srcPort) = value

Variable

(Type) - Description

phase

A PhaseControl Object

srcPort

(Long Integer) Source port for which to make phase control settings.

Note: If the source port is defined by a string name, such as an external source, a balanced port, or one of the Source 2 outputs on the 2-port 2-source PNA-X model, then use chan.getPortNumber to translate the string into a port number. To learn more see Remotely Specifying a Source Port

value

(Double) Tolerance for background sweeps in degrees. Choose a value between 1 and 5.

Return Type

Double

Default

5 degrees

Examples

phase.PhaseTolerance 1 = 3 ' Write

value = phase.PhaseTolerance 2' Read

C++ Syntax

HRESULT get_PhaseTolerance(long port, double* pVal);

HRESULT put_PhaseTolerance(long port, double newVal);

Interface

IPhaseControl