Satellite Definition
A satellite is an object that is oriented around another object. For example, the earth revolves around the sun as its satellite, as well as the moon which is the satellite of the earth. Satellites have a role as a liaison and signal amplifier from the earth station to the other hemisphere.
In the process of transmitting satellite data, there are two types of frequencies that occur, namely as follows.
Uplink frequency Is the frequency that occurs when sending data to the satellite.
Downlink frequency Is the frequency that occurs when sending data to the earth station.
Also Read Satellite Imagery
Satellite benefits/functions
For today's life, satellites have various functions. Here are some of the satellite functions.
1. Sending Signal
Satellites function as global-scale signal transmitters located in outer space.
2. Provide information about the state of the solar system
Satellites work to record the state of the solar system and provide information from that data.
3. Take pictures of other planets
Satellites are also working to take pictures of other planets, these images will be used later in research.
4. Knowing the weather and climate conditions
Satellites can predict the weather in various areas.
5. Affects the balance of the ocean
The balance of sea water is also influenced by the presence of satellites.
Read also Satellite radio
Conclusion :
Satellite is a tool that orbits and functions for human life in the era of globalization as it is today.
So many satellite technology, understanding and function, hopefully useful.
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