Calculate[1..n][:wdm]:data:channel: enbw – EXFO FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 User Manual
Page 503

Referencia de instrucciones SCPI
OSA
497
Product-Specific Commands—Description
:CALCulate[1..n][:WDM]:DATA:CHANnel:
ENBW?
Description
This query returns equivalent noise bandwidth of
the selected channel.
At *RST, this value is not available.
Syntax
:CALCulate[1..n][:WDM]:DATA:CHANnel:ENBW?
Parameter(s)
None
Response Syntax
Response(s)
ENBW:
The response data syntax for
defined as a
element.
The
computed equivalent noise bandwidth of the
channel. The returned value is expressed in
meter.
Example(s)
CALC:CHAN:DEL:ALL
CALC:CHAN:DEF "CWDM_03", 1615.000 NM
CALC:CHAN:SEL "CWDM_03"
CALC:CHAN:SIGP:TYPE IPOW
CALC:CHAN:NOIS:AUTO OFF
CALC:CHAN:NOIS:TYPE IEC
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