Q.1.
A satellite signal transmitted from a satellite transponder to earth’s station.
Q.2.
A helical antenna is used for satellite tracking because of
Q.3.
What band does VSAT first operate?
Q.4.
VSAT was made available in
Q.5.
A geosynchronous satellite
Q.6.
INTELSAT stands for
Q.7.
Repeaters inside communications satellites are known as
Q.8.
A communication satellite is a repeater between
Q.9.
A transponder is a satellite equipment which
Q.10.
A helical antenna is used for satellite tracking because of
Q.11.
Satellite engine uses
Q.12.
A geostationary satellite is one which
Q.13.
What band does VSAT first operate?
Q.14.
Orbital disturbances of a geosynchronous satellite are caused by the
Q.15.
The first geostationary satellite launched inwas called
Q.16.
The angle subtended by earth at geostationary communication satellite is
Q.17.
The number of days when Earth's shadow falls on a geosynchronous satellite is
Q.18.
Radio broadcasting is a familiar example of
Q.19.
VSAT was made available in
Q.20.
Which of the following is the first commercial satellite?