Write/Read

About Diff I/Q App

Description

Sets and reads the port to be used as a reference when controlling phase for the specified <port>.

On the Source Configuration dialog under Phase, this is the Refer To setting.

 VB Syntax

DIQ.PortReference (port) = value

Variable

(Type) - Description

DIQ

A Differential I/Q (object)

port

(String) Source port name. Use SourcePortNames to read a list of valid source ports.

value

(String)  Reference port. Use SourcePortNames to return a list of valid port names.

The two internal VNA sources are available ONLY at specific ports. For example on a 4-port PNA-X, the possible port pairings are: 1/3, 1/4, 2/3, or 2/4. Port 1 can NOT be paired with Port 2, and Port 3 can NOT be paired with Port 4. Learn more about these limitations.

Return Type

String

Default

Depends on <port>

Examples

oDIQ.PortReference("port 1") = "Port 3"

Value = oDIQ.PortReference("port 2") 'Read

C++ Syntax

HRESULT get_PortReference(BSTR port, BSTR* PortReference);

HRESULT put_PortReference(BSTR port, BSTR PortReference);

Interface

IDIQ