GPS antennas are specialized devices designed to receive signals from Global Positioning System satellites. They capture the radio waves transmitted by these satellites, which helps determine precise locations on Earth. The antennas are often used in various applications, including navigation systems in vehicles, smartphones, and outdoor equipment. These antennas come in different shapes and sizes, depending on their intended use. Some are built into devices, while others are external and can be mounted on vehicles or buildings. The quality and design of a GPS antenna can significantly affect the accuracy and reliability of the location data it provides.