Thread: What is DBM?
View Single Post
Old 12-28-2017, 11:08 PM   #2
aliceta
Registered User
 
Join Date: Oct 2017
Posts: 125
dBm (sometimes dBmW or decibel-milliwatts) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). ... By comparison, the decibel (dB) is a dimensionless unit, used for quantifying the ratio between two values, such as signal-to-noise ratio.
aliceta is offline   Reply With Quote