A directional antenna focuses its radiation density in a specific direction. Due to its directivity, interfering transmitters placed outside of primary or secondary lobes are muted, and the antenna increases its reach in beam direction. Consequently the antenna radiates in one direction only, with an opening angle of e.g. 80°.
The antennas for 2.4 GHz are accessories for the DATAEAGLE 1000 - 6000 Product line for 2.4 GHz.