PXIe-5663/5663E: RFmx locks the PXIe-5663/5663E to an external 10 MHz signal. Connect the external signal to the PXIe-5622 CLK IN connector, and connect the PXIe-5622 CLK OUT connector to the FREQ REF IN connector on the PXIe-5652. PXIe-5665: RFmx locks the PXIe-5665 to an external 100 MHz signal. Connect the external signal to the PXIe-5622 CLK IN connector, and connect the PXIe-5622 CLK OUT connector to the REF IN connector on the PXIe-5653. Set the SetFrequencyReferenceFrequency(string, double) method to 100 MHz.
PXIe-5668: Lock the PXIe-5668 to an external 100 MHz signal. Connect the external signal to the CLK IN connector on the PXIe-5624, and connect the PXIe-5624 CLK OUT connector to the REF IN connector on the PXIe-5653. Set the SetFrequencyReferenceFrequency(string, double) method to 100 MHz.
PXIe-5644/5645/5646, PXIe-5820/5830/5831/5831 with PXIe-5653/5832/5832 with PXIe-5653/5840/5841/5842/5840/5841/5842/5860 with PXIe-5653: This configuration does not apply.

Syntax

Namespace: NationalInstruments.RFmx.InstrMX

public const string ClockIn