Welcome to Satellite Communications.
The quiz will randomly run 20 questions from Satellite Communications which you have to answer in 10 minutes.
After 10 minutes, your quiz will automatically be submitted and scored.
You can retake the quiz as many times as you want and a different set of questions will be given. The answers will also be randomly arrange.
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Communications
Device that collects very weak signals from a broadcast satellite
Communications
Which of the following is the first active satellite?
Communications
Is the geographical representation of a satellite antenna radiation pattern
Communications
What height must a satellite be placed above the surface of the earth in order for its rotation to be equal to earth’s rotation?
Communications
The physical location of a satellite is determined by its
Communications
What is the height of a satellite in a synchronous equatorial orbit?
Communications
The first Philippine Mabuhay satellite has how many channels?
Communications
The maximum height of an elliptical orbit is called the
Communications
What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array?
Communications
. The radiation patterns of earth coverage antennas have a beamwidth of approximately
Communications
It is a loss of power of a satellite downlink signal due to earth’s atmosphere.
Communications
_________ detects the satellite signal relayed from the feed and converts it to an electric current, amplifies and lower its frequency.
Communications
___________ is a satellite that rotates around the earth in a low-altitude elliptical or circular pattern.
Communications
How can multiple earth stations share a satellite on the same frequencies?
Communications
As the height of a satellite orbit gets lower, the speed of the satellite _________.
Communications
What is the basic technique used to stabilize a satellite?
Communications
Is a loss of power of a satellite downlink signal due to earth’s atmosphere.
Communications
How may satellite orbital slots are requested by the Philippine Government from ITU?
Communications
Point on the satellite obits closest to the earth
Communications
The frequency of Ku band for satellite communications.
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