basic telecommunications science and its definition

Hallo steemian!
this time I will share knowledge about telecommunication

Immediately on its definition

Tele: long distance.
Communication: how to convey information.
Telecommunications mean how to convey information at a great distance

According to UUD 36 year 1999 about telecommunication. Telecommunications is any transmission, transmission, and or receipt of any information in the form of signs, writings, drawings, sounds and sounds through wires, optics, radios or other electromagnetic systems.
• telecommunication equipment: any equipment used in telecommunication.
• telecommunication equipment: a group of telecommunication tools that enable telecommunication.
In general there are 3 basic elements of telecommunication system are:

1. Transmitter (transmitter)
2. Media
3. Receiver (receiver)
   
   • transmitter is an electronic device that emits electromagnetic waves.
   -transmitter can be a phone (microphone), television transmitter and others
   
   • the transmission medium is a medium or container where energy moves or wave propagation.
   (1) Guided (integrated): signal / wave guided through solid media such as coaxial cable, twistid pair and others.
   (2) Unguided (unified): the signal / wave utilizes air or atmosphere in its propagation.
   
   • the receiver is the receiver / signal capture of the transmitter and reconverts the original signal form for easy understanding
   -receiver can be a tv broadcast receiver antenna, speaker on the phone device and others.
   That's the only science I can share with you

Thank you!