Satellite dishes are not anymore those expensive sets that were reality in the early days of satellite television. The dish is an important piece in the overall satellite TV system, as it receives signals broadcast from satellites.

To get the best signal, you need pretty line of sight to the skies, without any major obstacles in the way.

According to howstuffworks.com, the dish is just one of the five major components in the satellite system.

The other components include programming source, the broadcast center, the satellite, and the receiver.

Most satellite TV customers today get their programming from the major providers of Direct Broadcast Satellite (DBS) providers, such as DirecTV and Dish Network.

Purchasing a Satellite Dish

Many of the current offers provide the equipment for satellite TV reception for free (provided that you sign up to a fixed period contract).

This equipment includes the dish itself.

This way, there is no equipment to buy and some offers even give the installation for free.

Naturally, you can purchase the dish by itself, if you have a compatible receiver.

Many resellers sell these dishes and receivers separately, but as stated, the best offers are for complete packages, including subscriptions to programming.

One directory resource that lists a great deal of these resellers is located at

dmoz.org/Shopping/Consumer_Electronics/
Digital_Satellite/Equipment_and_Providers/

You can also think about the TV offerings that are available through broadband, as many of them overlap the channels available through satellite TV.