Roof antenna & house antenna for television and radio
For a long time, a roof antenna was a natural sight on the roof. In the meantime, satellite dishes or the cable connection have often entered the place of a roof, but the house antenna is still being used. The technology of the roof antenna is not outdated: the roof antenna not only allows the reception of conventional television or radio signals, but also DVB-T can be received with a house antenna. For the tv aerial installation edinburgh you now have the best option.
Roof antenna, house antenna and DVB-T
Many stations continue to broadcast their signals terrestrially. If you do not want to or cannot install a satellite dish on the roof, you will continue to use your house antenna or install a roof antenna on your own rooftop. Roof antennas can be used without problems for the now introduced DVB-T. If necessary, it is necessary to readjust the orientation according to the transmitting station or to mount an additional roof antenna.
Structure of the roof antenna: Yagi and dipole antennas
- Yagi and dipole antennas are the dominant models in the house antenna.
- Yagi antenna is suitable for receiving TV channels
- A dipole antenna is suitable for receiving radio signals
Common to both types of roof antenna is the structure: a metal pole, on which usually two antennas are mounted. For the reception and the correct orientation, the respective broadcasters provide extensive information, especially on the Internet.
The house antenna can be mounted directly on the roof in the course of the roof work or be led from the inside through the roof to the outside. The location is based on the local conditions usually a house antenna is attached as close as possible first, to allow a comprehensive reception.
Connect the roof antenna to the lightning protection during installation
The installation of the house antenna on the roof makes a professional structure necessary. To prevent moisture damage, the mounting points of the roof antenna must be carefully sealed. For reasons of lightning and fire protection, it is not permitted to attach a house antenna to the fireplace.
An SAT installation consists of several components
A satellite system consists of the satellite dish or parabolic mirror, LNB, receiver and cable, these items must be properly connected together for the reception works. Also, the positioning of the individual devices is very important, so that a good signal can be received. Therefore, let a professional take over the assembly and adjustment so that they get a good picture quality.
SAT system defective?
Should your satellite system and antenna break down after years, then it is always worth a repair, because the most common mistakes are: that your receiver does not switch the voltage high or the voltage drops too low in the cable, the multi-switch is faulty or the LNB does not switch over, It could also be a broken cable, which our makers can fix quickly and cheaply. Compared to a new purchase, the cost is much cheaper and you continue to enjoy your old device. A contact with repair service can quickly repair the damage. However, repairs also make a significant contribution to environmental and climate protection, which we are likely to benefit most. The craft industry is also strengthened, which can secure jobs. According to these aspects, we can consciously say that is worth repairing. Enter your postal code into the search mask and you will find a specialist in your area.