0
It is not necessary. TV signals can be transmitted many different ways.
However, they are used to transmit over the horizon of the Earth. Standard transmissions from the surface of the Earth do not bend around, unless you are using shortwave technology which does not provide the spectrum necessary for TV.
What else can I help you with?
What is the type of satellite that relays tv singals?
communications satellite is the answer try neew dim simms
What was the telstar?
telstar 1 was the first satellite to send a live television broadcast
How do television satellites work?
there are satellite transmitters in space that send singnals to earth
Is it necessary to buy cable or satellite in order to get more TV channels?
More than what?
Why doesn't satellite TV get good reception on very windy days?
The wind can affect the sattelite reception. If the satellite on your home is not able to send a strong signal to the the main satellite you will not receive a strong reception.
Why is a satellite necassary to send tv signals around the world?
Television channels used to only be available to the homes were the cable wires were placed. Satellite allowed television channels from all over the globe become available to every household.
Does GOES satellites send weather pictures that are shown on tv?
Yes, The GOES satellites send weather pictures that are shown on tv because it is the latest satellite ... Try other websites to check and see if my answer's correct :)
How do satellite receive n transmit television signals?
Satellites receive television signals from broadcasting stations on Earth, which are transmitted to the satellite in the form of microwave signals. The satellite then amplifies and retransmits these signals back to a designated area on Earth using a specific frequency band. Viewers use satellite dishes that capture these signals and send them to a satellite receiver, which decodes the information for display on televisions. This process allows for the distribution of television programming over large distances, including remote areas.
How do employees on offshore oil rigs send email?
Satellite communications. Installation operators will pay a large fee for a set bandwidth to be shared between the crew for email, internet access, telephone and sometimes television, but the latter can be direct from a satellite television provider.
How satellite works and how is satellite?
Satellite TV is delivered by the means of communication satellite and received by a satellite dish and set-top box connected to the television set.
Do I have to get a receiver to watch DIRECTV if I switch over from cox?
When you switch cable television providers, the company you are leaving will request that you send back all the equipment you got from them. DirecTV will send you all new equipment including a satellite.
Is Landline Phone Service necessary for satellite dish?
it is not required to view sat tv, but in order to order pay per view programs it is as it is through the phone line that this "order" is sent. It is also required if you wish the caller ID to work on your TV.
