How Cellular Reception Works

Cell phone reception is the strength of the connection the cell phone has to its network.  There are a variety of factors that impact cellular signal, such as proximity to a tower.  Most mobile devices use a set of bars of varying heights to display the strength of the signal where the device is located. 

A Yagi antenna, also known as a Yagi-Uda array or simply aYagi, is a unidirectional antenna commonly used in communications when a frequency is above 10 MHz.  This type of antenna is low profile and ideal for cellular enhancement applications.