Table Of Contents

Calculate Level Range (G Dataflow)

Last Modified: April 2, 2018

Calculates the minimum and maximum level, in dBm, for a given frequency and scope based on the characterization data of the device.

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niusrprio session in

Object created by the Open node and used as the session handle for the USRP RIO nodes.

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frequency

The frequency for which to calculate the valid level range.

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error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

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scope

Channel to operate on. Valid options are rx/RF 0, rx/RF 1, tx/RF 0, and tx/RF 1.

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niusrprio session out

niUsrpRio session used in all subsequent USRP RIO host nodes.

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min level

Smallest value, in dBm, this scope can be configured for.

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max level

Largest value, in dBm, this scope can be configured for.

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application


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