|NI-RFSG 18.1 Help|
|NI-RFSG 18.2.1 Help|
|NI-RFSG 19.1 Help|
Short Name: IQ Out Port Term Cfg
Property of niRFSG
Specifies whether to use the I/Q OUT port for Differential configuration or Single-Ended configuration. If you set this property to Single-Ended, you must terminate the negative I and Q output connectors with a 50 Ohm termination.
If you set this property to Single-Ended, the positive I and Q connectors generate the resulting waveform. If you set this property to Differential, both the positive and negative I and Q connectors generate the resulting waveform.
To use this property, you must use the Active Channel property to specify the name of the channel you are configuring. For the PXIe-5645, you can configure the I and Q channels by using I or Q as the channel string, or set the channel string to "" (empty string) to configure both channels. For the PXIe-5820, the only valid value for the channel string is "" (empty string).
|Note For the PXIe-5645, this property is ignored if you are using the RF ports.|
To set this property, the NI-RFSG device must be in the Configuration state.
PXIe-5820: The only valid value for this property is Differential.
Supported Devices: PXIe-5645, PXIe-5820
Default Value: Differential
Sets the terminal configuration to differential.
Sets the terminal configuration to single-ended.
The following table lists the characteristics of this property.