User`s guide
4-210 Agilent E6432A Microwave Synthesizer User’s Guide
HPE6432_SetQOffsetAdjust
ViStatus HPE6432_SetQOffsetAdjust (ViSession
instrumentHandle, ViInt16 qOffsetAdjustDac);
Purpose
This function sets the Q Offset adjustment DAC that is used to enter an
origin offset voltage for the quadrature-phase portion of an I/Q signal.
The value of Q Offset is used to adjust out imperfections in the
quadrature-phase signal.
The level of dc offset determines the level of carrier feed-through.
Parameter List
instrumentHandle
Variable Type ViSession
This is the ViSession handle that is obtained from the Initialize
function. The instrumentHandle identifies a particular instrument
session.
qOffsetAdjustDac
Variable Type ViInt16
This parameter specifies the setting for the Q Offset adjustment DAC.
Allowable values: 0 to 4095
Return Value
This parameter reports the return status of this function.
To obtain further information about the status that is returned, call the
Error Message function or refer to “Error-Code and Fail-Code
Messages” on page 3-93.
Related Topics
HPE6432_GetQOffsetAdjust