Buying Guide For Outdoor Freeview Aerials
Freeview aerials are for both analogue and digital TV. Since countries are moving away from analogue TV towards digital TV, it might be necessary to upgrade your existing aerial. Freeview aerial requirements differ by region because of differences in transmitter frequencies. The ability to receive all Freeview transmissions will depend on the TV channel group, the suitability of the aerial, design style, and its physical location.
The proper aerial can mean the difference between a great picture and one full of interference. A good aerial will also increase your chances of getting access to additional Freeview channels rather than less. If you are looking for an indoor freeview aerial or an outdoor freeview aerial, you need to consider all the options to make the right decision.
Types Of Freeview Aerials
1. Standard Type or Yagi Antennas
Most of the aerials are the standard type or Yagi antennas. You mount this aerial on a pole and it consists of multiple spike elements in the front and a reflector in the back. This aerial is necessary for analogue television in most places but not recommended for good digital TV reception. However, in areas with good reception it functions normally.
2. Log Periodic Aerials
This type is just perfect for digital TV. It rejects impulse noise, a leading cause of picture freezes in digital TV. Good quality log periodic antennas work well for all UK television channels. They are light and easy to install.
3. Digital High Gain Aerials
These are the aerials you need if you live in an area with poor digital reception. It has two reflectors and up to 100 elements for the best signal strength possible. They are however expensive and only necessary in places with low signal strength. They provide freeview reception to areas where it normally would be impossible to get.
4. Loft Mounted Aerials
Plumbing and roof tiles have been known to degrade the signal quality of loft-mounted aerials. Using a satellite level cable for aerial connection to the set top box helps to somewhat compensate for this loss.
5. Positioning Freeview Aerials
When it comes to aerials, positioning is quite important. The best position is as high as possible, and pointing directly to the transmitter. Tall buildings and hills can easily block the aerial signal. You must also not position it next to other aerials.
Vertical or Horizontal
You can position freeview aerials both down and up or level with the ground. Different aerials work with different kinds of transmitters. When receiving reception from a main antenna, the antenna needs horizontal positioning. To receive reception from a repeater transmitter the aerial requires vertical positioning. The type of aerial you have and where you reside will dictate from where you can get your signal from.
There are different types of outdoor freeview aerials that you can use. They come at different price points and have different advantages and disadvantages. If you wish to buy an aerial then you can make the right decision by following the information provided in this article.