Gets or sets whether to enable the LO OUT terminals on the installed devices.

Syntax

Namespace: NationalInstruments.ModularInstruments.NIRfsa

public bool LOExportEnabled { get; set; }

Remarks

true if the LO OUT terminals are enabled; otherwise, false.

PXIe-5601: The only valid value is true.

PXIe-5603/5605/5606: By default, the LO OUT terminals are not enabled. If you want to daisy-chain multiple devices together using the same LO source, set this property to true to export the LO input signals on the LO1, LO2, and LO3 terminals to LO1 OUT, LO2 OUT, and LO3 OUT, respectively.

PXIe-5694: You can enable this property if you set the LOSource property to LOIn, or if you set the LOSource to Onboard and the RfsaIFConditioningDownconversionEnabled to Enabled.

PXIe-5830/5831: To use this property, you must specify the the channelName of the RfsaChannelBasedLO sub-object to specify the name of the channel you are configuring. You can configure the LO1 and LO2 channels by using lo1 or lo2, or set the channel string to lo1,lo2 to configure both channels. For all other devices, the only valid value for the channel string is "" (empty string).

An active channel can be passed using the indexer NationalInstruments.ModularInstruments.NIRfsa.RfsaLocalOscillator.this[string]

Note

If you are sharing an LO for the PXIe-5830/5831/5832 between and NI-RFSA and NI-RFSG session, ensure both sessions use the same shared setting.

Exceptions

TypeDescription
System.ObjectDisposedException

The LOExportEnabled property was accessed after the associated NIRfsa object was disposed.