Why Use a Directional Antenna?

Helps your system and be a good neighbour.
Raise the effective power to the distant point you are trying to serve.
- Helps with the fade margin.
Reduce interference to the path.
- Your receiving antennas will be less sensitive to off-axis signals (ie. Other transmitters or multi-path).
Reduce interference to others.
- Transmitting antennas will send less signal to off-axis receivers.

Helps your system and be a good neighbour.