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What are communication satellites and how do they work?

Updated: 8/17/2019
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14y ago

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Geosynchronous satellites were proposed by Arthur C Clarke, the Science Fiction author, in 1945 and his speculative article was published in Wireless World Magazine in the UK. The satellite has an orbit time of 24 Hours so that it appears to remain fixed in space.The geostationary orbit is approximately 23,000 miles above the Earth and is a very crowded area since many countries have their satellites there. The satellite are entirely powered by solar panels generating 5 to 6 Kilo Watts of power. This electricity is used to receive microwave signals beamed to them by Earth Stations and then relayed back to Earth by the on board microwave transmitters.The reception footprint of the satellite can cover whole countries and is a very economical way to distribute TV signals to your chosen reception area.

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Q: What are communication satellites and how do they work?
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Related questions

How do communication satellites get into orbit?

Communication satellites are lifted into orbit by rockets.


Where do communications satellites orbit?

Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.


Are communication and weather satellites geostationary satellites?

Yes, generally they are.


How do communication satellites work?

Try this website for all the information: http://www.idirect.net/Company/Satellite-Basics.aspx


What is the purpose of having communication satellites?

The purpose for having communication satellites in space, is by providing telecommunication throughout the world. Communication satellites are mostly used for mobile phone signals, weather tracking, and broadcasting television programs.


What kind of satellites orbit the earth?

communication satellites, astronomy, navigation, etc.


Are communication satellites found in space?

Yes, they are


What layer does the communication satellites orbit?

The ionosphere


What are the various communication facilities that can be used during disasters?

radios,satellites, satellites phones,ham radio are the various communication facilities during disasters


What are the different artificial satellites launched into orbit?

The different artificial satellites launched are Low Earth Orbiting Satellites for Remote sensing, Medium Earth Orbiting Satellites like GPS , Geo Stationary Orbiting Satellites for Communication and Molnia Satellites again for Communication. These are the different artificial Satellite orbiting the Planet Earth.


Which heavenly bodies revolve around a planet?

Satellites, can either be natural satellites (for example; Earth's moon), or man made satellites (for example; communication satellites).


What is the purpose of satellite communication?

The purpose of communications satellites are to provide telecommunication for companies around the world. In addition, communication satellites are also used for mobile applications such as communication to ships, vehicles, and planes.