Installing TV antennas on the roof is one of the most popular ways to extend the range of satellite reception in your home or on a farm. How to decide your advantages and disadvantages of a particular TV antenna, though, can be a major consideration before buying one. Why? Here are some important basics that you must know about choosing an antenna for your outdoor installation.
First off, it’s important to understand that there is more to installing the antennas than cutting a hole in the over-the-air air and pointing it toward your receiver. In essence, there are two types of TV antennas available: Outdoor tv antennas, which are commonly referred to as free-to-air (FTA) and need no indoor construction at all; and indoor, which require construction at the receiving facility. Importantly, an outdoor antenna is often more vulnerable to damage from strong winds and unpredictable weather. Indoor antennas, meanwhile, are more secure.
However, don’t let this put you off if you’re seriously considering installing a television antenna system in your yard. The most challenging part of the entire process is the planning stage! Deciding exactly where you want to position your antenna system about the power supply or signal source will be crucial. Naturally, you’ll want to position it away from potential obstruction like roofing shingles or taller trees. Additionally, you’ll want to avoid placing it in direct line with your windows (aspirin bottles and tissue boxes can be thrown out of the windows and result in a big headache when trying to install the coax cable TV antenna system later on down the line).
Most people hire licensed electricians to install indoor TV antennas, as these electricians have much more experience with these issues than amateurs. Additionally, many times the electricians are the same people who install the coaxial cable TV antenna systems. If you decide to pursue this route, always make sure the electrician is licensed in your state and bonded. Licensed electricians will also know where the maximum distance allowed for installation is. They will also know the technical aspects of these antenna installations
jobs, whereas amateur installers may be unfamiliar with all considerations.
Lastly, a third option for people interested in installing outdoor TV antenna systems is the antenna preamplifier. An antenna preamplifier is often a combination of an indoor TV antenna system and an outdoor TV antenna. These preamplifiers from Antenna Installations Adelaide use a PC based amplifier to process the preamplifier signals sent out from the indoor TV antenna system.