How television aerials have evolved

For most of its history, television has relied on an aerial or antenna. When the first television sets were installed in homes, the owners were quite surprised to find that they would need a long, thin piece of metal on the roof or the side of the house to be able to watch the newly transmitted programmes. A television aerial picks up electromagnetic signals from a broadcasting station, which the television then converts into images on our screens. Aerials have evolved over the years, which is why they are able to receive digital signals today. They can still become damaged, so you will still need the services of a TV aerial repair Stroud based company like https://steveunettaerials.co.uk/our-services/aerial-services/tv-aerial-repair/tv-aerial-repair-stroud.

The Earliest Aerials

The earliest antennas were simple things. They were large wire-based aerials that had to be mounted on a rooftop to get a clear signal from the broadcast station. These antennas had very limited range, and you would have had to be fairly close to the transmitter to get a decent picture.

The 1950s and Directional Aerials

The 1950s saw the first leap in aerial technology. Directional aerials were developed so that signals could be picked up from specific transmitters. For the first time, viewers could choose between regions. For example, a viewer in Gloucestershire could get West Country news or news for Wales.

Digital and Smart Aerials

Digital and smart aerials have taken the ability to watch television to an even greater level.