One of the key components that you need to get for your high definition TV set to work as it is supposed to is a high quality TV antenna. It is extremely essential if you really don’t wish to continue with the services of the satellite or cable operator anymore. An effectiveinstallation of TV antenna. only captures the strong and clear signals. The antennas, however, require the use of various techniques to suitable facilities.
There are different types of antennas to choose from – completely depending upon your requirements is as given below
1) UHF Antennas
The term UHF stands for ultra high frequency. It was first coined for television in the year of 1952. When the FCC made UHF signals accessible for television channels they first committed to air near about 70 different channels to but in due course of time it switched to 13 of these channels from television to cell phone use. As per the recent updates it has been found that in next few years more of the UHF band will be switched over from TV to cell phone use. In the present time, the UHF band consists of channels ranging between 14-51. Most of the broadcasting stations are using the UHF band so it is important to get an aerial that picks up UHF signals.
2) VHF Antenna
The term VHF on the other hand stands for very high frequency. These types of aerials are also popularly known as rabbit ear antennas. The standard type of these aerials are of basic level only and serve very little purpose in today’s digital world. They work only and only when you are putting up very close to the TV tower because they do lack signal gain power. Moreover, there are generally different channels frequencies (2-6 & 7-13). Hence, you need to make it sure that you get a set up that is capable enough to pick up the channels you need.
3) Digital Antenna
Digital antennas are created and built keeping in mind the recent digital transition in the world of television that we all have become accustomed to by now. Frankly speaking, most of the digital channels are broadcasted in the UHF band but there are some that broadcast in VHF. A digital antennais a must since there are very few channels that are still broadcasting in analogue bandwidth. You just need to couple a converter box coupled with a digital VHF/UHF dual band aerial which works very well for the people who are consistently facing signal loss after the digital transition.
4) Non-Amplified Antenna
They usually provide less signal gain. Secondly, these are considered to be good in situations where you only need a minimum amount of gain in order to get the channels you want to see. Moreover, there is no such requirement to get a high powered amplified antenna, provided you are out of the TV signals range.
5) Amplified Antenna
It provides a higher amount of signal gain in comparison to the non-amplified ones. Can be said that designed in particular for the areas which are far away from the broadcasting tower. Whenever you purchase this type of aerial you will find that the retailers generally provide a description about the signal gain in dB and miles so that you can know whether it will be strong enough to pull in a signal from your location or not.
6) Indoor Antenna
Indoor antenna is much more like non-amplified antennas in that way they do not provide as much gain as their opposite, outdoor antennas do. They can be considered better for those people who only need minimum signal gain. It can be good for somebody who doesn’t require the extra power of an outdoor antenna and can approximately get the almost all the channels they need.
7) Outdoor Antenna
On the other hand, outdoor antenna is more like that of amplified antennas as they provide more signal gain in comparison to indoor antennas. It can be a good option for those individuals who want to capture more signal gain as they put up in an extremely far away area from the broadcasting tower.
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