Assertion: antenna's directivity | /r/HasProperty | equal
Facets:
value: roughly
type: DEGREE
value: to its gain
type: PURPOSE
value: to g / h
type: TRANSITIVE-OBJECT
value: to its directivity
type: OTHER
Source sentences:
text: Horns have very little loss, so the directivity of a horn is roughly equal to its gain.
text: Directivity is also defined for an antenna receiving electromagnetic waves, and its directivity when receiving is equal to its directivity when transmitting.
text: The directivity does not include radiation losses and is equal to G / h
text: Horn antennas have very little loss, so the directivity of a horn is roughly equal to its gain.