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Article #72: Constructing Satellite TV Systems

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Satellite TV for many years has been the The end result of what you are doing it
domain of tech wizards and corporations. that when it comes to home entertainment,
Not any more. It's very easy to your television has quickly become the
construct your own system using the source for relaxation and amusement.
informaton in this article. While there are an array of channels and
The fundamental elements that make up a programs to choose from nowadays, it all
satellite TV system are:- depends on the system that you have. It
1- A Satellite Dish can be difficult to decipher which is
2- A Satellite Dish Mount (portable or better, but home satellite systems and
fixed is fine) cable television are the most widely used
3- An LNB (low noise block amplifier * systems today. Here are 6 things you can
Goes on the arm of the dish) do to help choose between the two.
4- A Satellite Receiver (many brands and 1. The first thing you should do is
versions available * Shop around for a contact local cable companies and
suitable well priced model) satellite providers to get prices. By
5- A Satellite Finder (analogue and contacting the companies, you can learn
digital varieties * Analogue though how much it costs for certain packages
generally cheaper) and cable boxes versus a home satellite
6- Accurate Satellite Charts system.
Choosing the right satellite dish for 2. After learning about the prices, look
your area is the most important factor. in-depth at the various packages they
Dishes come in many sizes ranging from offer. You want to find a package that
very small (in the centimeters) to many offers as much of your interests as
meters. possible. There is no point in paying
In recent times with the increase in for an expensive home satellite system
satellite transmission power people are (or purchasing the parts to DIY) that has
able to get away with a much smaller dish only a couple sports stations if sports
then they did in the past. Typical size are your passion.
for coverage in many areas is 78 to 88 cm 3. High-definition television has become
s. (for the KU band * If you are a the new thing with television, providing
beginner to satellite I recommend KU viewers with crystal clear programming.
reception if it is available in your Not all cable television systems or home
area. For those that have an interest in satellite systems have high-definition,
C band reception you will generally need so make sure that you ask your local
a much bigger dish. eg Greater then 1.5m provider if they offer this feature.
for many areas) 4. As crazy as it may seem, some home
The LNB is the part on the end of the satellite systems do not include local
arm. It amplifies the weak signals that channels. If you live in a smaller town,
are collected and reflected into it by this is more common than not. There are
the dish. This signal once amplified, is many competing satellite providers all
carried down the satellite cable to the trying to win over the public and a
satellite receiver. Here it is converted majority of the public is looking for
into a signal that your conventional national coverage. If you do want local
television can understand. channels you should look closely into the
It should be noted that A LOT of the provider that you sign up with.
available services from the satellites 5. The picture quality is one of the most
ARE encrypted to prevent theft. These important parts to the entertainment.
services will generally require a monthly Keep in mind that home satellite systems
or annual subscription for their tend to have better broadcast quality
reception. If you are intending to view than cable television. However,
these ensure your satellite receiver has satellite television is more prone to go
an imbedded card reader or Cam Slot and down due to weather complications such as
can decrypt the services you are heavy rain or snow.
interested in. (you should also check 6. The last thing to consider is how many
your providers terms and conditions or rooms and TV's you are looking to get
service agreement to ensure that what you systems connected to. Some providers
are hoping to achieve would not be in offer specials for having additional
violation of them) rooms, while other providers have a limit
The satellite finder and charts are only to how many rooms you can have connected
used during the initial installation to cable boxes or satellite dishes.
until you have a picture. The finder can As you can see, there are a number of
then be removed. Your local satellite things that should be considered prior to
parts dealer will be best able to advise signing up to a home satellite system or
on the correct equipment and alignment cable program. The more research you do
procedures for your area. For people prior to agreeing to anything, the better
installing to the roof ensure you are chance you will have of finding the right
competent and take all the necessary system for your household.
safety precautions!






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