Exfo FTB -5240S/5240BP Optical Spectrum Analyzer for FT Bedienungsanleitung PDF herunterladen (Seite 452)

SCPI Command Reference

444 FTB-5240S/5240BP

Product-Specific Commands—Description

:CALCulate[1..n]:BWAT

Description This command sets the power used to calculate

signal bandwidth inside a channel.

For this command to be accepted, the OSA

module must be in Ready state with no

acquisition in progress.

At *RST, value for Bandwidth at is 20.0 dB.

Syntax :CALCulate[1..n]:BWAT<wsp><PowerLevel[<

wsp>DB]>

Parameter(s) PowerLevel:

The program data syntax for <PowerLevel> is

defined as a <numeric_value> element

followed by an optional <SUFFIX PROGRAM

DATA> element. The allowed <SUFFIX

PROGRAM DATA> element is DB.

Power level used to calculate bandwidth.

Range: [0.1 … 50.0] dB

Example(s) CALC:BWAT 15.00 dB

See Also CALCulate[1..n]:BWAT?

CALCulate[1..n]:WDM:CHANnel?

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