Assertion: isotropic antenna | /r/CapableOf | transmit energy
Facets:
value: in all directions
type: TRANSITIVE-OBJECT
value: equally
type: MANNER
Source sentences:
text: Passive gain is measured by the quantity dBi, which is the gain referenced to a theoretical isotropic antenna; an isotropic antenna transmits energy equally in all directions, and does not exist in nature.