Satellite Communication What is the delay time for satellite transmission from earth transmitter to earth receiver? 5 ms 0.5 s 1.0 s 0.25 ms 5 ms 0.5 s 1.0 s 0.25 ms ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Most mobile satellite array uses ___________ in transforming 50 to 150 Ω impedance. Quarter-wavelength transformer Microstrip tapers Stub Balun Quarter-wavelength transformer Microstrip tapers Stub Balun ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is a device that detects both vertically and horizontally polarized signals simultaneously? Crystal detector Orthomode transducer Isomode detector Optoisolator Crystal detector Orthomode transducer Isomode detector Optoisolator ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Earth station uses what type of antenna Despun antenna Toroidal antenna Helical antenna Cassegrain antenna Despun antenna Toroidal antenna Helical antenna Cassegrain antenna ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What kind of battery used by older satellites? Leclanche Hydrogen Magnesium Lithium Leclanche Hydrogen Magnesium Lithium ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication In a typical mobile satellite array antenna if three elements are activated, how many elements are deactivated? 5 3 9 11 5 3 9 11 ANSWER DOWNLOAD EXAMIANS APP
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