Question:
In communication system, a repeater is used to extend the range of transmission. It is the combination of
In communication system, a repeater is used to extend the range of transmission. It is the combination of
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Repeaters are used to extend the range of communication systems by amplifying or regenerating the signal.
Updated On: Jan 27, 2026
- Modulator and power amplifier.
- Receiver and transmitter.
- IF stage and amplifier.
- Rectifier and detector.
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The Correct Option is B
Solution and Explanation
Step 1: Function of a repeater.
A repeater is an electronic device that amplifies or regenerates a signal to extend its range. It is essentially a combination of a receiver, which receives the signal, and a transmitter, which transmits the amplified signal.
Step 2: Conclusion.
The correct answer is (B). A repeater is a combination of a receiver and a transmitter.
A repeater is an electronic device that amplifies or regenerates a signal to extend its range. It is essentially a combination of a receiver, which receives the signal, and a transmitter, which transmits the amplified signal.
Step 2: Conclusion.
The correct answer is (B). A repeater is a combination of a receiver and a transmitter.
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