EXFO IQS-12004B DWDM Passive Component Test System for IQS-500 - Manual (Page 318)

COM Objects Reference
306 IQS-12004B
Results Interface—Properties
Results PdlCurve
Description The response to this query indicates the PDL result curve for the
channel (x (nm), y (dB)).
Syntax object.PdlCurve(Channel)
Parameters Byval Long Channel
Response Variant (array of double: x, y)
Access Get
Possible error ErrAcqBefore, ErrInProgress, ErrChannelNumber. For more
information, see IQS-12004B DWDM Passive Component Test
System (Standard) COM Error Messages on page 208.
Note Wavelength unit=nm
Power unit=dB