The satellites are used both for telephone, Internet, GPS, data, radio and TV, but also increasingly for Internet communication.
First, the signal is sent from a station on the ground up to the satellite.
When the satellite
receives this signal, it processes the data in so-called transponders.
Which basically convert the frequency from the received.
Signal (the uplink frequency) into a transmission frequency – also called the downlink frequency.
Before the signal is transmitted again, it is amplified so that it can reach the next satellite or down to the ground to the receiver unit.
If you have a satellite receiver, you must ensure that it is positioned oman phone number data at the right angle so that it points directly towards the satellite. Then it can pick up the signal sent down from the satellite.
This is why all satellites always point in exactly the same direction when you look at the balconies of an apartment block.
How far can a satellite transmit?
As I said, a satellite orbits the earth, and from there can send or relay.
An internet signal via radio waves down to a satellite dish.
A single satellite cannot send a signal to the whole earth.
But it can cover a very large area, which corresponds to the area that can be seen by the satellite if the weather was clear.
That is there must
be a clear air line from the satellite to the dish in order for data to be transmitted.
If you are on the other side of the earth, it is not possible to send the signal through the earth (or beyond) and up to the satellite.
Here, however, it is possible to forward the signal from one satellite to it is a win-win solution for both parties the next satellite, and in this way shoot the signal incredibly far. It can be received on, for example, a ship in Antarctica.
When a satellite relays a signal to the next satellite.
They can either do so via microwaves, infrared light or radio waves.
What are the advantages of Internet via satellite?
The main advantage is clearly that you can receive the internet kuwait data signal anywhere on earth.
It is particularly useful for ships that sail far beyond the reach of.
Ordinary mobile masts, but also for people who climb mountains or stay in particularly desolate areas.