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National Instruments Corporation
9
NI PXIe-5611 Calibration Procedure
Caution
Remember the port to which the power sensor is connected. The power sensor
must be connected to the same port for subsequent procedures in this document.
8.
Connect one available port of the power splitter to the power sensor
without a cable, if possible.
9.
Connect one available end of the power splitter to the 6 dB attenuator.
10. Connect the other available port of the 6 dB attenuator to the spectrum
analyzer RF INPUT front panel connector as shown in Figure 2.
11. Configure the reference level of the spectrum analyzer to –30 dBm.
The spectrum analyzer is used only for termination.