This module computes
the attenuation (absorption) coefficient of water vapor at any
frequency 0 < f < 1000 GHz, temperature −100C < t < 50C,
pressure 10−5 mb < P < 1013 mbar,
and water vapor density 0 < ρ0 < 20 g/m3.
Water Vapor Density
(g/m3):
Pressure (mbar):
Temperature (C):
Frequency Range:
Attenuation Coefficient of Water Vapor
Attenuation Coefficient (dB/Km)
Frequency, GHz
Note: Once selected, the right and left arrow-keys can be used to move
the sliders.