An antenna is used in combination with a router connect with the internet wirelessly. The antenna converts electric signals into radio-frequency power and vice versa. To transmit and receive clear signals between multiple wireless points, you need the optimal antenna on the road, at sea or from a static point. Antennas are of utmost importance for cellular deployment. Mainly, there are two types of antennas, Directional and Omnidirectional.
Directional antennas are primarily used for stationary installations. They focus weak signals in remote or crowded locations with a lot of noise such as residential, offices, fixed installation IoT devices and utilities. This type of antenna transmits and receives signals from a specific direction.
On the other hand, Omnidirectional antennas cover 360º of the area, like a donut. This type of antenna is mainly used for mobile applications to increase signal strength and quality under any conditions. For instance, in a ferry of RV.