Gain of Antenna Calculator
Antenna gain is a performance number which combines the antenna's directivity and electrical efficiency. It is the ratio of the power produced by the antenna from a far-field source on the antenna's beam axis to the power produced by a hypothetical lossless isotropic antenna. Given here is an online gain of antenna calculator to perform antenna gain calculation in dBi.
Antenna Gain Calculation in dBi
When no direction is specified, "gain" is understood to refer to the peak value of the gain. Usually, the antenna gain calculation is expressed in "decibels-isotropic" (dBi). Antenna gain is a metric that describes the performance of the antenna in converting input power into radio waves which are headed in a specified direction. Make use of this gain of antenna calculator to find the antenna power.