Which of the following is the first active satellite? Early Bird Sputnik I Echo I Telstar I TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the first commercial satellite? Telstar Early Bird Explorer Courier TRUE ANSWER : ? YOUR ANSWER : ?
The bandwidth of C-band satellite frequency band in U.S. 500 MHz 500 GHz 1000 GHz 1000 MHz TRUE ANSWER : ? YOUR ANSWER : ?
What kind of battery used by older satellites? Leclanche Lithium Hydrogen Magnesium TRUE ANSWER : ? YOUR ANSWER : ?
What is the frequency range of C-band? 27.5 to 31 GHz 8.5 to 12.5 GHz 12.95 to 14.95 GHz 3.4 to 6.425 GHz TRUE ANSWER : ? YOUR ANSWER : ?
Considered as the unsolved problem in satellite system Access Privacy Cost Coverage TRUE ANSWER : ? YOUR ANSWER : ?
___________ is a satellite that rotates around the earth in a low-altitude elliptical or circular pattern. Prograde satellite Retrograde satellite Geosynchronous satellite Nonsynchronous satellite TRUE ANSWER : ? YOUR ANSWER : ?
The most common device used as an LNA is IMPATT Shockley diode Tunnel diode Zener diode TRUE ANSWER : ? YOUR ANSWER : ?
Is the geographical representation of a satellite antenna radiation pattern Earth Spot Region Footprint TRUE ANSWER : ? YOUR ANSWER : ?