Assertion: antenna's power | /r/HasProperty | equal
Facets:
Source sentences:
text: So the power received by an antenna (in watts) is equal to the power density of the electromagnetic energy (in watts per square meter), multiplied by its aperture (in square meters).
text: The antenna acts similar to a monopole antenna, with an omnidirectional radiation pattern, radiating equal power in all directions perpendicular to the antenna's axis.
text: I_{\text{iso}}} radiated at the same distance by a hypothetical isotropic antenna which radiates equal power in all directions.
text: An "isotropic antenna" should not be confused with an "omnidirectional antenna"; an isotropic antenna radiates equal power in all three dimensions, while an omnidirectional antenna radiates equal power in all horizontal directions, with the power radiated varying with elevation angle, but decreasing to zero along the antenna's vertical axis.
text: Note that this is different from an isotropic antenna, which radiates equal power in all directions, having a spherical radiation pattern.
text: I_{\text{iso}}} radiated at the same distance by a hypothetical isotropic antenna which radiates equal power in all directions.
text: An "isotropic antenna" should not be confused with an "omnidirectional antenna"; an isotropic antenna radiates equal power in all three dimensions, while an omnidirectional antenna radiates equal power in all horizontal directions, with the power radiated varying with elevation angle, but decreasing to zero along the antenna's vertical axis.