Read-only

About Phase Control

Description

Returns the available phase control modes for the specified port. Use PhaseControlMode to set the Phase Control mode.

 VB Syntax

phase.PhaseParameterModes(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

(String) Choose from:

"Off" - Turn phase control OFF

"Openloop" - Sets a raw phase value for either swept phase or fixed phase, but no receivers are used to control the phase.

"Parameter" - Sets and controls the phase of the signal at <port>.

"Reference" - Reference port for a controlled (parameter) port. Use PhaseReferencePort to set the reference port.

Return Type

String

Default

"Off"

Example

value = phase.PhaseParameterModes 2' Read

C++ Syntax

HRESULT get_PhaseParameterModes(long port, BSTR* pVal);

Interface

IPhaseControl