It can be as well a dipole antenna, a loop antenna, a parabolic antenna, or an antenna array.
42.
If you have the space a dipole antenna connected via a balun to the antenna input will get you more control.
43.
Quarter-wave monopole antennas ( 144 and 435 MHz ) and half-wave dipole antenna ( 29 MHz ).
44.
At the suggestion of Skinner, they experimented with a parabolic dish reflector behind a dipole antenna on 11 June 1940.
45.
Two receivers were used, each in a truck-mounted cabin with a dipole antenna on a rotatable pole extended overhead.
46.
Band C elements consist of two horizontally polarized dipole antenna subelements electrically tied together, and positioned one above the other ."
47.
He used cylindrical parabolic reflectors with spark-excited dipole antennas at their focus for both transmitting and receiving during his historic experiments.
48.
The top section has a 53-foot aerial mast with a side mount dipole antenna for the transmission of analog television programs.
49.
By 11 pm that same night, the broadcast signal was back on the air thru the use of a horizontal dipole antenna.
50.
Middlemark was able to solve this problem, unfortunately NASA was not able to use the same theoretical principles of his dipole antenna.
