Satellite Communication - Section 1 (2)

The ending part of the popular teleserial Mahabharat will be beamed to the viewers

A communication satellite is a repeater between

While keeping the down-link frequency constant, the diameter of a satellite antenna is reduced by half. To offer the same EIRP over the increased coverage area, the RF output power has to be increases by a factor of

A certain sound has 10000 times more energy than another sound. The number of times it would sound stronger to a listener is

Power received from Sun per m2 surface area of a geosynchronous satellite in nearly __________ watt.

The geostationary communication satellite APPLE is parked in the equatorial orbit at

A geostationary satellite is one which

In a stop-and-wait ARQ system, the transmitting terminal