Parabolic & dish
Building an antenna
Panel antenna is ideal when aesthetics are critical because of a flat plastic or fiberglass cover which gives the antenna a panel-like appearance.
This is directional antenna (but not to the degree that a Yagi antenna is) used for both: point to point & point to multipoint WLAN links.
This antennas are usually expensive, especially sector-panel antenna type. Because of that, they are unusually used only by ISP's for hotspots.
|8 - 18 dBi
||high to very high