IviPwrMeter_ConfigureUnits

CVI/LabWindows IVI Class Driver

IviPwrMeter_ConfigureUnits

IviPwrMeterBase Capability Group

C Function Prototype

ViStatus IviPwrMeter_ConfigureUnits (ViSession vi, ViInt32 measurementUnits);

Purpose

This function configures the unit to which the RF power is converted after measurement.

Parameters

Name Type Description
vi ViSession The ViSession handle that you obtain from the IviPwrMeter_init or IviPwrMeter_InitWithOptions function. The handle identifies a particular instrument session.

Default Value: None

measurementUnits ViInt32 Specifies the units at the input terminals of the power meter. The driver sets the IVIPWRMETER_ATTR_UNITS attribute to this value.

Defined Values:
IVIPWRMETER_VAL_DBM (dBm )
IVIPWRMETER_VAL_DBMV (dBmV)
IVIPWRMETER_VAL_DBUV (dBuV)
IVIPWRMETER_VAL_WATTS (Watts)


Default Value:
IVIPWRMETER_VAL_WATTS (Watts)

Return Values