Assertion: antenna | /r/HasProperty | small
Facets:
value: really
type: DEGREE
value: in their construction
type: LOCATION
value: necessarily
type: DEGREE
Source sentences:
text: Flying conditions are such that these antennas must necessarily be small and rigid in their construction and also offer a minimum of wind resistance, in order that the flying efficiency of the aircraft will be unimpaired.
text: That means an antenna like this can be really tiny and still pack a punch.
text: But an amplifier can never make up for an antenna that is too small.