:CHANnel:NOISe?
Command:
Deprecated
Flex Apps:
FlexDCA
FlexRT
Deprecated command. For FlexDCA revision A.05.30 and above, use the :CALibrate:CHANnel:NOISe
command instead.
Query Syntax
:CHANnel{1:8}{A|B|C|D}:NOISe?
Where {1:8}{A|B|C|D} identifies a specific channel and must be selected from {1:8}{A|B|C|D}. For example, CHANnel3C
.
Description
Returns the channel’s RMS noise for the current bandwidth, filter, and wavelength selection. The noise was measured during the most recent channel calibration or dark calibration.
- Bandwidth (
:CHANnel:BANDwidth
) - Wavelength (
:CHANnel:WAVelength
) - Filter (
:CHANnel:FILTer
)
Requires FlexDCA revision A.06.01 and above.