Question

The strength of the electromagnetic waves being radiated from an antenna is referred to as gain, which involves a measurement of both direction and efficiency of a transmission. Gain is commonly measured using the dBi unit of measure.

Answer 1

Answer:

Explanation:

dB - decibels - this is the ratio of power radiated to a reference value (signal strength)

i - isotropic - this represents a theoretical antenna that radiates an equal amount of power in all directions.

formula for antenna this:

GdBi=10*log^10(G)