Κεραίες

A digital antenna is an electronic device that receives and decodes digital television (DTV) signals. It is typically used to connect a television to an over-the-air broadcast signal, eliminating the need for a cable or satellite subscription.

Digital antennas come in various shapes and sizes, ranging from small indoor antennas to larger outdoor antennas. They can be either active or passive. Active antennas have built-in amplifiers to boost the signal, while passive antennas rely solely on their design to receive signals.

When choosing a digital antenna, consider factors such as your location, the strength of the local TV signal, and the types of channels you want to receive. By using a digital antenna, you can access a wide range of free-to-air TV channels without incurring monthly subscription fees.