Antennas
Sector Antennas
Sector antennas have sector-shaped radiation pattern: huge horizontal and less vertical pattern. Such principle helps to cover exact long sector area
Omni Antennas
Omni antennas have circular-shaped radiation pattern: 360 degree pattern in horizontal plane. Such principle helps to cover circular area using only one antenna
Directed Antennas
Directional antenna have beam-shaped radiation pattern: focused beam goes into exact direction. Such principle is useful for TV radio relay links and repeater stations