NI PXIe-5611 Calibration Procedure
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Figure 2.
Power Splitter Characterization Setup
12. Repeat steps 3 through 4 for every frequency from 50 MHz to 6.6 GHz
in 5 MHz increments, including endpoints. Store the resulting
measurements.
13. Subtract the power measurements from step 5 from the measurements
in step 12 for each corresponding frequency. Store the resulting
calculations. The result is an array representing the loss through the
splitter for the entire needed frequency range in 5 MHz increments.
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NI 5652 RF Sign
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l Gener
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tor
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Splitter
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Power Sen
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or
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Atten
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tor
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Power Meter
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CH A Connector
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Spectr
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m An
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lyzer
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RF INPUT Connector
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5
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