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Reply To: How the Value of E1=2.048 Mbps comes?

#65386
Wallis Dudhnath
Guest

Decibel is not an absolute level –

It is purely a comparison between two levels, and on its own it cannot be used to measure an absolute level. As a result of this the quantities of dBm and dBW are used:-

dBm – This is a power expressed in decibels relative to one milliwatt.

dBW – This is a power expressed in decibels relative to one watt.

VBR/ Wallis Dudhnath