Card Set Information
Antennas and their functions
What does a parabolic antenna do?
Focus signal on one single direction
Describe a Yagi Antenna.
Directional and high gain
What does and Omni Antenna do?
transmits signals in all directions
Name three directional antennas.
What do directional antennas do?
concentrate wireless coverage in a given area. Reduces the chance of eavesdropping.