RFmxNR SEM Fetch Total Aggregated Power VI
- Updated2025-10-13
- 3 minute(s) read
Returns the sum of powers in all the subblocks.

Inputs/Outputs
Selector String
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Selector String specifies a selector string comprising of the signal name and the result name. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default is "" (empty string). Example: "signal::sig1" "result::r1" "signal::sig1/result::r1" You can use the RFmxNR Build Signal String VI to build the selector string.
Instrument Handle In
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI.
Timeout (s)
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10.
error in (no error)
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
Instrument Handle Out
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Instrument Handle Out passes a reference of your RFmx session to the next VI.
Total Aggregated Power (dBm)
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Total Aggregated Power returns the total power of all the subblocks. The power in each subblock is the sum of powers of all the frequency bins over the integration bandwidth of the subblocks. This value includes the power in the inter-carrier gaps within a subblock, but it does not include the power within the subblock gaps. This value is expressed in dBm.
error out
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error out contains error information. This output provides standard error out functionality. |
Selector String
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Instrument Handle In
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Timeout (s)
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error in (no error)
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Instrument Handle Out
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Total Aggregated Power (dBm)
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error out
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