Returns an array of absolute and relative powers of the lower and upper offset channels. The relative power is relative to subblock power. The order of the offsets in the result array is universal terrestrial radio access (UTRA) (1, 2, ...m) and evolved universal terrestrial radio access (E-UTRA) (1, ..., n), where m and n are the number of UTRA offsets and the number of EUTRA offsets respectively.

Use "subblock<n>" as the selector string to read results from this VI.

Refer to the 3GPP TS 36.521 specification for more information about the applicability of an offset channel. Refer to the LTE Uplink Adjacent Channel Power and LTE Downlink Adjacent Channel Power topics for more information


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Inputs/Outputs

  • cstr.png Selector String —

    Selector String specifies a selector string comprising of the signal name, result name, and subblock number. 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 value is "subblock0".

    Example:

    "subblock0"

    "signal::sig1/subblock0"

    "result::r1/subblock0"

    "signal::sig1/result::r1/subblock0"

    You can use the RFmxLTE Build Subblock String VI to build the selector string.

  • cgenclassrntag.png Instrument Handle In —

    Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI.

  • cdbl.png Timeout (s) —

    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.

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

  • i1ddbl.png Lower Absolute Power (dBm or dBm/Hz) —

    Lower Absolute Power returns the array of lower offset channel power. If this offset is not applicable for the intra band non contagious type of carrier aggregation, a Nan is returned. The offset channel power is reported in dBm when you set the ACP Pwr Units property to dBm, and in dBm/Hz when you set the ACP Pwr Units property to dBm/Hz.

  • i1ddbl.png Upper Absolute Power (dBm or dBm/Hz) —

    Upper Absolute Power returns the array of upper offset channel powers. If this offset is not applicable for the intra band non contagious type of carrier aggregation, a Nan is returned. The offset channel power is reported in dBm when you set the ACP Pwr Units property to dBm, and in dBm/Hz when you set the ACP Pwr Units property to dBm/Hz.

  • igenclassrntag.png Instrument Handle Out —

    Instrument Handle Out passes a reference to your RFmx session to the next VI.

  • i1ddbl.png Lower Relative Power (dB) —

    Lower Relative Power returns the array of power in lower (negative) offset channel relative to the value returned by the ACP Results Total Aggregated Pwr property. If this offset is not applicable for the intra band non contagious type of carrier aggregation, a Nan is returned.

  • i1ddbl.png Upper Relative Power (dB) —

    Upper Relative Power returns the array of powers in upper (positive) offset channel relative to the value returned by the ACP Results Total Aggregated Pwr property. If this offset is not applicable for the intra band non contagious type of carrier aggregation, a Nan is returned.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.