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Table display
Table contents
According to the choice made in the
SETUP
menu, the
table of results may include:
• either a line for each channel detected (if Channel
Selection = All )
• or a line for each graduation, (if Channel Selection
= Grid and a grid is selected)
In the absence of statistics (see “Measurement parame-
ters” on page 16 ) the parameters given for each channel
are as following:
Dect. Number of detected channel
ITU-Ch The ITU number of the channel
Power(dBm) the measured power within the channel bandwidth
Wavelength the frequency or the wavelength of the selected channel
in [THz] or in [nm]
Grid the frequency or the wavelength of the selected grid in
[THz] or in [nm]
Offset the frequency or the wavelength offset to the channel
center in [THz] or in [nm]
Spacing The spectral distance in to the next channel in [THz] or
in [nm]
P/Pcomp The ratio between the power of the channel and the
composite power in [%].
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