Working Principle of Transponder
Transponder is like an electronic circuit which has receiver and transmitter generally we see transponder and satellites and in satellites they receive the signal from the ground stations and then retransmit and broadcast to the earth stations, Transponders will also do functions like signal amplification noise reduction and frequency conversion.
The transponder works with radio frequency and then respond to the monitoring or the controlling of the devices and the Signals and Communications once a signal is sent transponder react by simply returning and other signal information within the response change which is based on kind of transponder although it also contain codes or the location of the aircraft in any machine the transport automatically transmits back a radio signal at a fixed frequency to transmit and receive Signals concretely transmitting and receiving signals should be set at the dissimilar frequencies.
Transponder
A Transponder we can say that it is a controller device that picks up and automatically responds to an incoming signal or whatever the input is coming in the machine, so this is a combination of transmitter and responder which is called a transponder. Also, a transponder is an electronic device that produces a response when it receives a radio frequency interrogation, or we can say a communication satellite transponder is also used between receiving and transmitting the Antennas for the signals. There are two functions of the Transponder which can be said to amplify the received input signals which is received in a format and then translate the frequency of it. It is a wireless communication device that takes the incoming signals automatically and then to it.
Table of Content
- Working Principle
- Uses of Transponder
- Classification
- Types
- Sun pass transponder
- Transponder types in Controlling Air Traffic
- Advantages and Disadvantages
- Applications of Transponder