The code division multiple access technique is not used in satellite communication because of
A. wastage of base band spectrum
B. wastage in power
C. increase in delay
D. complexity and unreliability of operation
Answer: Option A
A. wastage of base band spectrum
B. wastage in power
C. increase in delay
D. complexity and unreliability of operation
Answer: Option A
Collects very weak signals from a broadcast satellite
A. Helical antenna
B. Satellite dish
C. LNA
D. TWT
Is a loss of power of a satellite downlink signal due to earth’s atmosphere.
A. Atmospheric loss
B. Path loss
C. Radiation loss
D. RFI
As the height of a satellite orbit gets lower, the speed of the satellite ___________.
A. Increases
B. Decreases
C. Remains the same
D. None of the above
Join The Discussion