EXFO IQS-2600B Tunable Laser Source for IQS Platforms - Manual (Page 132)

SCPI Command Reference
126 IQS-2600B
Product-Specific Commands—Description
:UNIT[1..n]:SPECtrum
Description This command allows you to set the spectrum
units.
At *RST, the spectrum unit is set to meters.
Syntax :UNIT[1..n]:SPECtrumM|HZ
Parameter(s) Unit:
The program data syntax for the first parameter is
defined as a
element. The allowed
DATA> elements are: M|HZ.
The parameter corresponds to the
desired spectral unit.
Example(s) UNIT:SPEC M
See Also UNIT[1..n]:SPECtrum?