relay transmitter

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relay transmitter

A relay transmitter boosts the signal for a distant radio station.

Definition

Noun: * Relay Transmitter: An electronic device or system that receives a signal, amplifies it to restore its strength, and then retransmits it. It is used to extend the range or coverage of a communication signal.

Usage
  • A relay transmitter is a key component in long-distance communication networks.
  • The term is used in the context of telecommunications, broadcasting, and radio engineering to describe a station that boosts and passes on a signal.
Examples
  • The television signal was weak in the valley, so a relay transmitter was installed on the hilltop.
  • Satellite communication often relies on a relay transmitter in orbit to send data across the globe.
  • The emergency broadcast was picked up and repeated by a network of relay transmitters.
Advanced Usage
  • In complex network design, a relay transmitter can also refer to a node that performs signal processing (like error correction) in addition to simple amplification and retransmission.
  • The concept is fundamental to "relay races" in communication, where a signal hops from one transmitter to the next to reach its destination.
Variants and Related Words
  • Relay (Noun/Verb): The general act of receiving and passing something on. A relay transmitter is a specific type of relay for signals.
  • Repeater (Noun): A very common synonym for a relay transmitter, especially in radio and network contexts.
  • Booster Station (Noun): Another term emphasizing the amplification function.
  • Amplifier (Noun): A device that increases the power of a signal. A relay transmitter contains an amplifier but is specifically designed for receiving and retransmitting.
Synonyms
  • Repeater
  • Booster station
  • Relay station
  • Signal repeater
Antonyms
  • Attenuator: A device that reduces the strength of a signal.
  • Terminal: An endpoint in a communication network that originates or receives a signal, rather than relaying it.
Related Phrases
  • To relay a signal (Verb Phrase): The action performed by a relay transmitter.
  • Relay network (Noun Phrase): A system composed of multiple interconnected relay transmitters.
relay transmitter

A relay transmitter boosts the signal for a distant radio station.

Noun
  1. an amplifier for restoring the strength of a transmitted signal

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