EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) - Инструкция (Страница 405)

Справка по командам SCPI
OSA 399
Product-Specific Commands—Description
Response(s) PowerLevel:
The response data syntax for <PowerLevel> is
defined as a <NR3 NUMERIC RESPONSE
DATA> element.
The <PowerLevel> response corresponds to
either the current or the MINimum/MAXimum
bandwidth position value.
Example(s) UNIT:RAT DB
CALC:BAND2:RLEV? MAX Returns: bandwidth2
position maximum valid value.
CALC:BAND2:RLEV 5.00 DB
CALC:WDM:BWID2:RLEV? Returns:
5.000000E+000
CALC:WDM:BWID1:RLEV? Returns:
3.000000E+000
See Also :CALCulate[1..n][:WDM]:BWIDth[1|2]|BANDwidth[
1|2]:RelativeLEVel
:CALCulate[1..n][:WDM]:
BANDwidth[1|2]|BWIDth[1|2]:
RelativeLEVel?