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Antenna
Low-noise amplifiers (LNAs) or low-noise down-converters
High-power amplifiers (HPAs)
Signal processing equipment (e.g. down-converters, up-converters, IF amplifiers, modems and codecs)
Transmission and signalling equipment at the interface between the terminal and the terrestrial network
Supervisory and control equipment
Enclosures to protect the equipment from the environment
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∙ 14y ago
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What is the purpose of the Earth station antenna?
The main purpose of the Earth station antenna is that it receives and RF signal, which it turns into an electromagnetic wave and sends to a satellite. It then transfers the energy from the satellite to different signals and sends it to receiving equipment.
What is a list of the parameters that control the design of earth station?
The earth station depends on the following parameters• Transmitter power• Choice of frequency• Gain of antenna• Antenna efficiency• Antenna pointing accuracy• Noise temperature• Local conditions such as wind, weather etc,• Polarization• Propagation losses
How is earth a system?
Earth comprises of various components. It acts as a system.
Is earth a system?
Earth comprises of various components. It acts as a system.
What has the author R G FitzGerrell written?
R G. FitzGerrell has written: 'Earth station antenna measurements'
What are the two components of a building's lightning protection system?
The earthing spike and earthing conductor and the earth pit to which the earth conductor is connected to.
What is the distance from International Space Station to Neptune?
By solar system standards the Space Station is very, very close to the earth. So, the distance from the Space Station to Neptune is the same as the distance from earth to Neptune, and this distance changes constantly as the two planets orbit around the sun.
Describe the components of the earth?
the components of the earth are actually the pacific ocean atlatic ocean and others. the components are describe by they are like a wave.
When was Jamesburg Earth Station created?
Jamesburg Earth Station was created in 1968.
What did Stanley do?
Miller took molecules which were believed to represent the major components of the early Earth's atmosphere and put them into a closed system .
What are the basic elements of satellite communication systems?
Satellite communication is one particular example of wireless communication systems. Similar and maybe more familiar examples of wireless systems are radio and television broadcasting and mobile and cordless telephones. Systems of this type rely on a network of ground-based transmitters and receivers. They are commonly referred to as 'terrestrial' systems as opposed to satellite systems. these are the following important element in the satellite communication system 1.user 2.terrestrial system 3.earth station 4.repeaters user: user are located on the earth and they produces the baseband signal terrestrial system: terrestrial system can be switch or telephone line or network. the function of terrestrial system is to proceed the baseband signal to the earth station which are coming from the user earth station : Earth station is the common name for every installation located on the Earth's surface and intended for communication (transmission and/or reception) with one or more satellites. Earth stations include all devices and installations for satellite communications: handheld devices for mobile satellite telephony, briefcase satellite phones, satellite TV reception, as well as installations that are less familiar, eg VSAT stations and satellite broadcast TV stations. The term Earth station refers to the collection of equipment that is needed to perform communications via satellite: the antenna (often a dish) and the associated equipment (receiver/decoder, transmitter). repeaters: repeaters accept all the modulated R.F career in its uplink and amplifies back it to earth station in its down link
What are the important roler of latitude and longitude in determining the location of earth?
Longitude and latitude are components of a system designed to describe thelocation of points on the Earth. They have no roler whatsoever in determiningthe location of the Earth itself.
