Satellite TV is TV delivered by way of orbiting communications satellites located 37,000 km above the earth's surface. To start a Satellite TV we have to locate a transmitting antenna at an uplink facility. Uplink satellite dishes go towards the satellite on which its signals are transmitted to & are very large in diameter, say about 9-12 meters or 30-40 feet. This large diameter gives a perfect positioning & a clear signal reception at the satellite. The satellite signals are retransmitted to Earth through transponders with a different frequency.
Satellite TV is much similar to the broadcast TV. Satellite TV is a wireless system for delivering television programming directly to a viewer's house. But in broadcast TV the major problem is of range because d View the rest of this article
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