Assertion: antenna's pattern | /r/HasProperty | beamed
Facets:
Source sentences:
text: They discovered that by adding "elements"of various lengths and spacings in front of and behind a dipole antenna that the performance and effectiveness of the dipole could be greatly increased and the pattern of the dipole rf energy could be "beamed" or focused in one direction, with the resulting "effect" of making it appear that the transmitter was running lots more power than it actually was, yielding much stronger signals both on receive and transmit!