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.
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Communications
What is the bandwidth of C-band satellite frequency band in U.S
Communications
A satellite signal transmitted from a satellite transponder to earth’s station.
Communications
The main function of a communications satellite is as a/ an
Communications
The physical location of a satellite is determined by its
Communications
The maximum height of an elliptical orbit is called the
Communications
How may satellite orbital slots are requested by the Philippine Government from ITU?
Communications
___________ is a satellite that rotates around the earth in a low-altitude elliptical or circular pattern
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
As the height of a satellite orbit gets lower, the speed of the satellite _________.
Communications
The smallest beam of a satellite antenna radiation pattern
Communications
A circular orbit around the equator with a 24-h period is called a/an
Communications
Most commercial satellite activity occurs in which band(s)?
Communications
Which of the following is the first commercial satellite?
Communications
The frequency of Ku band for satellite communications.
Communications
How can multiple earth stations share a satellite on the same frequencies?
Communications
_________ detects the satellite signal relayed from the feed and converts it to an electric current, amplifies and lower its frequency.
Communications
What is a device that detects both vertically and horizontally polarized signals simultaneously?
Communications
. The radiation patterns of earth coverage antennas have a beamwidth of approximately
Communications
What is the local oscillator (mixer) frequency of the satellite with an uplink frequency in GHz band?
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