EXFO PSO-200 Optical Modulation Analyzer - Manual (Page 230)

SCPI Commands Reference
222 PSO-200
Product-Specific Commands—Description
:SENSe:DDEMod:SIGNal:FREQuency?
Description This query returns the signal frequency or
wavelength. The signal spectrum needs to be
within the receiver spectrum, otherwise the
constellation chart might be distorted and noisy,
or even not visible at all. he range is from 191.5 to
196.25.
At *RST this value is set to 193.1.
Syntax
Parameter(s) None
Response Syntax
Response(s) Frequency:
Example(s) LINS1:SENSe:DDEMod:SIGNal:FREQuency 192
LINS1:SENSe:DDEMod:SIGNal:FREQuency?
Returns 192
See Also SENSe:DDEMod:SIGNal:OFFSet 10
SENSe:DDEMod:SIGNal:OFFSet?