Kent German

For 5G, rather than relying on the huge cellular towers that already loom over industrial parks and shopping centers, carriers are counting on "small cell" antennas placed only hundreds of feet apart. About the size of a backpack, a small cell is typically installed atop an existing utility pole or streetlight, sometimes with other equipment closer to the ground. The small antennas are less powerful than cell towers, covering an area of up to 1,000 feet rather than a few miles. So carriers need more of them to blanket a neighborhood.