Satellite Communication _________ detects the satellite signal relayed from the feed and converts it to an electric current, amplifies and lower its frequency. Horn antenna LNA Satellite receiver Satellite dish Horn antenna LNA Satellite receiver Satellite dish ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is a device that detects both vertically and horizontally polarized signals simultaneously? Orthomode transducer Optoisolator Crystal detector Isomode detector Orthomode transducer Optoisolator Crystal detector Isomode detector ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The smallest beam of a satellite antenna radiation pattern Zone beam Spot beam Hemispheric beam Global beam Zone beam Spot beam Hemispheric beam Global beam ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication What is the delay time for satellite transmission from earth transmitter to earth receiver? 5 ms 0.25 ms 1.0 s 0.5 s 5 ms 0.25 ms 1.0 s 0.5 s ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication Which of the following is the first active satellite? Telstar I Echo I Sputnik I Early Bird Telstar I Echo I Sputnik I Early Bird ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A satellite batter has more power but lighter. Leclanche Hydrogen Magnesium Lithium Leclanche Hydrogen Magnesium Lithium ANSWER DOWNLOAD EXAMIANS APP
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