Types of Satellite TV Systems TVRO and DBS

Types of Satellite TV Systems TVRO and DBS

by:Gary Davis

Types of Satellite TV Systems TVRO and DBS


By Gary Davis

Dish-Network-Satellite-TV.ws

Webmasters: You may reprint this article in its entirety,
providing you leave the Byline and About the Author sections
intact, including the links to Dish Network Satellite TV.

In the USA there are 2 types of satellite TV systems. The first is TVRO which stands for TeleVision Receive Only. The second is DBS which stands for Direct Broadcast Satellite.

TVRO TeleVision Receive Only

TVRO was the first satellite system available for home viewing of satellite TV. It required a relatively big dish of 3 to 6 feet in diameter and worked in C-Band. Frequencies of around 4 G Hertz are called C-Band and require bigger dishes because the wave length of these frequencies is longer than in Ku-Band which requires a much smaller dish of about 18 inches. Ku-Band is at 12 to 14 G Hertz.

TVRO systems also need a movable dish because it needs to get all the channels of many satellites. C-Band satellites have much less channels available than Ku-Band satellites and therefore more satellites are needed to provide enough channels. Possibilities that exist with TVRO systems is that you can also receive free channels and independent feeds from for instance news companies. You could for instance receive the unedited material that is broadcasted from a news crew somewhere in the coverage area of the satellite. They transmit their materials to their headquarters using a C-Band satellite. Many of these types of feeds are not scrambled and are available to everyone with the proper equipment.

TVRO systems are often referred to as Big Dish TV, C-Band Satellite TV and BUD (Big Ugly Dish).

DBS - Direct Broadcast Satellite

Satellite TV via DBS is done in the Ku-Band. These satellites work on higher frequencies and can transmit higher power signals. This means that much smaller dishes can be used to receive the signal. A small dish of 18 inches is already enough to receive all satellite TV by Satellite TV. This makes it possible to have satellite TV from an apartment on the 10th floor, if you have a clear line of sight to the south.

DBS is for everyone. The satellite dish is so small that it is not an obstacle like with for instance the TVRO dishes of 3 to 6 feet. Once installed the dish needs no maintenance since it is aimed at just one satellite. Some dishes actually have 2 or more feeds which makes it possible to receive the signals from more than 1 satellite.

There are no free channels available on DBS satellites as these are often owned and used by the satellite TV provider it self, while TVRO satellites often are used by those who rent space on the satellite for a limited time. TVRO systems are meant for, for instance, transport of unedited materials between continents, but also within one continent.

DBS is meant for everyone with a simple, low cost installation of the system. Often the installation is for free as it really is very easy to do. The only thing that is needed is a bit of knowledge of where to find the satellite and the tools that make this even easier. A qualified installer will find the satellite and point it to maximum reception within minutes.

About The Author

sectionsintact, including the links to Dish Network Satellite TV. In the USA there are 2 types of satellite TV systems. The first is TVRO which stands for TeleVision Receive Only. The second is DBS which stands for Direct Broadcast Satellite.TVRO – TeleVision Receive Only TVRO was the first satellite system available for home viewing of satellite TV. It required a relatively big dish of 3 to 6 feet in diameter and worked in C-Band. Frequencies of around 4 G Hertz are called C-Band and require bigger dishes because the wave length of these frequencies is longer than in Ku-Band which requires a much smaller dish of about 18 inches. Ku-Band is at 12 to 14 G Hertz.TVRO systems also need a movable dish because it needs to get all the channels of many satellites. C-Band satellites have much less channels available than Ku-Band satellites and therefore more satellites are needed to provide enough channels. Possibilities that exist with TVRO systems is that you can also receive free channels and independent feeds from for instance news companies. You could for instance receive the unedited material that is broadcasted from a news crew somewhere in the coverage area of the satellite. They transmit their materials to their headquarters using a C-Band satellite. Many of these types of feeds are not scrambled and are available to everyone with the proper equipment.TVRO systems are often referred to as Big Dish TV, C-Band Satellite TV and BUD (Big Ugly Dish).DBS - Direct Broadcast SatelliteSatellite TV via DBS is done in the Ku-Band. These satellites work on higher frequencies and can transmit higher power signals. This means that much smaller dishes can be used to receive the signal. A small dish of 18 inches is already enough to receive all satellite TV by Satellite TV. This makes it possible to have satellite TV from an apartment on the 10th floor, if you have a clear line of sight to the south.DBS is for everyone. The satellite dish is so small that it is not an obstacle like with for instance the TVRO dishes of 3 to 6 feet. Once installed the dish needs no maintenance since it is aimed at just one satellite. Some dishes actually have 2 or more feeds which makes it possible to receive the signals from more than 1 satellite.There are no free channels available on DBS satellites as these are often owned and used by the satellite TV provider it self, while TVRO satellites often are used by those who rent space on the satellite for a limited time. TVRO systems are meant for, for instance, transport of unedited materials between continents, but also within one continent.DBS is meant for everyone with a simple, low cost installation of the system. Often the installation is for free as it really is very easy to do. The only thing that is needed is a bit of knowledge of where to find the satellite and the tools that make this even easier. A qualified installer will find the satellite and point it to maximum reception within minutes. About the Author Gary Davis is owner of Dish Network Satellite TV, has several years experience in the Satellite TV Industry and has written several articles on satellite TV.

Looking For Satellite TV?
It was 1994 and I had moved into another home and learned that the cable TV line had not been installed to my house. When the cable company told me they would have to dig up my yard to put the line in I wasn't pleased with the idea or the price they
By: Gary Gresham.

Too Much TV For Your Toddler
At least one third of households have their TV turned on all the time. This I can understand. But would you believe one in four children under the age of 2 have a TV in their bedroom? Parents and pediatricians are now questioning how much TV is too
By: Cassandra Germsheid.

Selecting the Perfect Big Screen TV
Selecting a TV isn’t as easy as it used to be in years gone by. Rather than going to the local department store and choosing a console that would take up a large portion of the living room, we now have other options. Along with those options
By: Simon Canfield.

Advertainment is sneaking into music, movies, TV and more.
Barcodes in commercials, wristwatch credit cards, and bathroom broadcasts are just some of the changes we're going to see as advertising keeps on blending with entertainment - a Report by Scott G (The G-Man). The very name advertainment sends thri
By: Scott G (The G-Man).