What does dBm mean in Unit Measures?

This page is about the meanings of the acronym/abbreviation/shorthand dBm in the Miscellaneous field in general and in the Unit Measures terminology in particular.

Decibel relative to one milliwatt

Miscellaneous » Unit Measures


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What does dBm mean?

The power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW).

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"dBm." Abbreviations.com. STANDS4 LLC, 2015. Web. 1 Jul 2015. <http://www.abbreviations.com/term/39421>.