The directional panel antenna is most useful when it is desired to have the operational area in one general direction as opposed to all directions (omni-directional). It is designed to radiate / receive radio waves in one general direction, increasing the antenna's effectiveness in that direction.
The beam width is much wider compared with a directional Yagi antenna's beam width, therefore precise antenna aiming and device positioning isn't necessary. The antenna is weatherproof and is therefore suitable for indoor as well as outdoor installation. The casing and connector are made of corrosion-resistant material to withstand harsh outdoor conditions.
Suitable to use with video transmitter and/or receiver to improve gain for better coverage. 1.2GHz, 2.4GHz or 900MHz version is also available.
NOTE: Same as other directional antennas, it is not recommended to use if there are obstructions such as wall, building and so forth in the transmission path.