Transponder
1. What is the difference between transmitter and transponder?
A transmitter device sends the signal and whereas transponder is a receiver which is coupled to the transmitter , so transmission will be sent.
2. What is the main function of transponder in satellite?
The main function of transponder in satellite is to transfer the received signals.
3. What is a transponder key?
It is a key which has RFID in the key , which adds extra layer of security to the vehicle’s ignition.
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