Satellite Communication What band does VSAT first operate? C-band X-band L-band Ku-band C-band X-band L-band Ku-band ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The most common device used as an LNA is IMPATT Zener diode Shockley diode Tunnel diode IMPATT Zener diode Shockley diode Tunnel diode ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication The smallest beam of a satellite antenna radiation pattern Spot beam Global beam Zone beam Hemispheric beam Spot beam Global beam Zone beam Hemispheric beam 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 The switching from one element to the other element in a typical mobile satellite array. Shunt Matrix Series Radial Shunt Matrix Series Radial ANSWER DOWNLOAD EXAMIANS APP
Satellite Communication A helical antenna is used for satellite tracking because of Beamwidth Maneuverability Circular polarization Gain Beamwidth Maneuverability Circular polarization Gain ANSWER DOWNLOAD EXAMIANS APP