What is a repeater?
- It is a device that regenerates and retransmits the signal that has been weak over a long distance.
- It receives signal and retransmits it with higher magnitude to the other side so that it makes long distance communications possible.
Where all repeaters are used?
- Digital electronics
- Wireless communication
- Satellite wireless
- Cellular telephone systems
- Fiber optics
- Ham radio
Different types of repeaters:
