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NI PXIe-5624R Calibration Procedure
Adjustment
This section describes the steps needed to adjust the NI 5624R to meet published specifications.
Adjusting Internal Frequency Reference
This procedure adjusts the internal frequency reference.
1.
Connect the signal generator RF OUT front panel connector to the NI 5624R IF IN front
panel connector using an SMA (m)-to-SMA (m) cable.
The following figure illustrates the hardware setup.
Figure 5.
Internal Frequency Reference Adjustment Cabling Diagram
2.
Configure the signal generator using the following settings.
•
Frequency: 11 MHz
•
Power level: 5 dBm
3.
Call
niIFDig Group A ExternalCal v1 Host.lvclass:Initialize
External Calibration.vi
. The default password is
NI
.
1
NI 5624R
2
Signal Generator
3
SMA (m)-to-SMA (m) Cable
ACCESS
ACTIVE
2
1
3
