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Visit our free satellite dish page to learn how to get a completely free satellite system when you start new service from either DirecTV or the Dish Network.

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Dish Network Satellite Dishes

You should consider a Dish Network satellite dish as simply a different type of television antenna; the main difference between satellite dishes and regular TV antennas is that Dish Network satellite dishes pick up broadcast signals that have been transmitted from a satellite in space. These satellite antennas are parabolic in shape (meaning they resemble a large bowl) so that the DishNetwork satellite signals can be focused into a beam at the focal point of the parabola.

This parabolic shape with its respective focal point is important because the radio signals coming towards Earth from the satellite in space (which is most likely positioned in the Clarke orbit) are weaker than they need to be for the satellite receiver to work properly. As the signal is focused by the parabolic dish it is strengthened appropriately.

Also, once the signal has entered the Dish Network satellite dish system through the feedhorn, which is located at the DishNetwork dish's focal point, it passes through the LNB, wherein it is amplified and filtered (to remove the noise in the signal).

(Note: noise is defined as any undesired interference in the signal.)

Be sure when installing your Dish Network satellite dish that you have an unobstructed view pointing towards the south. Major obstacles (such as buildings or trees) that fall between your Dish Network satellite dish and the Dish Network satellite in space will introduce noise into your received signal.

These days, Dish Network satellite dishes come with either one or multiple feedhorns. This is to accommodate when viewers in one household want to watch different channels. It is necessary to have more than one feedhorn because each of the signals has to be extracted in real time from the lump of signals received by the Dish Network satellite dish.

If you've arrived on this page, and you're looking for a vendor to buy a single Dish Network satellite dish from (i.e., without any receivers, etc.), then follow our yellow shopping link at the top of the page.

But if you're looking for the best deal and wish to start new satellite TV subscription service from Dish Network or Direct TV, the visit our free satellite dish page.

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