4-14 Making Measurements
OUTPUT 720;":CALCulate1:POINts?"
ENTER 720;Length
OUTPUT 720;":CALCulate1:DATA?"
ENTER 720;Result$
Data can be corrected for elevation
Normally, the WDM channel analyzer provides measure-
ment values calculated for conditions in air at sea level.
Use the :SENSe:CORRection:ELEVation command to
compensate for air dispersion. Altitudes up to
5000 meters can be entered.
Amplitude units
The default amplitude units are dBm.