Satellite Communication A helical antenna is used for satellite tracking because of Maneuverability Gain Beamwidth Circular polarization Maneuverability Gain Beamwidth Circular polarization ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Most mobile satellite array uses ___________ in transforming 50 to 150 Ω impedance. Quarter-wavelength transformer Stub Microstrip tapers Balun Quarter-wavelength transformer Stub Microstrip tapers Balun ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication VSAT was made available in 1981 1979 1977 1983 1981 1979 1977 1983 ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A method of multiple accessing where a given RF channel bandwidth is divided inot smaller frequency band. ANIK-D CDMA TDMA FDMA ANIK-D CDMA TDMA FDMA ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Considered as the unsolved problem in satellite system Cost Access Coverage Privacy Cost Access Coverage Privacy ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Earth station uses what type of antenna Despun antenna Toroidal antenna Cassegrain antenna Helical antenna Despun antenna Toroidal antenna Cassegrain antenna Helical antenna ANSWER DOWNLOAD EXAMIANS APP
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