Satellite Communication System Block Diagram

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Satellite communication system block diagram.

This communication system works on the principles of these components. Here in this post a brief idea of elements of satellite communication system advantages and disadvantages of 6 4 ghz frequency allocation etc. 2 what is telemetry tracking and command subsystem. We can easily understand the operation of transponder from the block diagram itself.

Block diagram of communication system. The block diagram given below represents the flow of the signal from the source to the destination. Out of the following which is not an essential element of a communication system. The block diagram of transponder is shown in below figure.

3 discuss the tt c system of communication satellite. Explain what do you mean by redundant receiver in communication satellite. Explain its functioning with block diagram. Fig 1 shows the block diagram of a general communication system in which the different functional elements are represented by blocks.

Block diagram of satellite communication system satellite communication system block diagram. Duplexer is a two way microwave gate. For example moon is a natural satellite of earth. It receives uplink signal from the satellite antenna and transmits downlink signal to the satellite antenna.

A transmitter b transducer. An example of a broadcast channel is a satellite in geostationary orbit which covers about one third of the earth s surface. May 2012 dec 2013 may 2013 may 2014 dec2014. The role of every device and arrangement discussed above is better understood.

8 m 10 m. The uplink frequencies 5 9 6 4 ghz are used for t n from the earth station to the satellite and down link frequencies 3 7 4 2ghz. Block diagram of communication systems. Elements of satellite communication the basic element of satellite communication are earth station terrestrial system and users the basic structure of a satellite communication are shown in the.

In other words it is nothing but sending receiving and processing of. The function of each block is mentioned below. We know that communication refers to the exchange sharing of information between two or more entities through any medium or channel. In general terms a satellite is a smaller object that revolves around a larger object in space.