Assertion: antenna's directivity | /r/HasProperty | high
Facets:
value: very
type: DEGREE
Source sentences:
text: In contrast, satellite dish antennas have a very high directivity, because they are to receive signals from a fixed direction.
text: The main advantage of a parabolic antenna is that it has high directivity.
text: The main advantage of a parabolic antenna is that it has high directivity.