Question:medium
FM modulator is used in_____________________ section of a TV transmitter.
(Audio / Video)
FM modulator is used in_____________________ section of a TV transmitter.
(Audio / Video)
(Audio / Video)
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In TV transmission: FM is used for audio, AM (vestigial sideband) is used for video.
Updated On: Jan 14, 2026
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Solution and Explanation
The Frequency Modulation (FM) modulator is employed for audio signal processing within a TV transmitter. Television broadcasting utilizes FM for audio signals, contrasting with the vestigial sideband AM employed for video signals.
FM's selection for audio is driven by its superior noise immunity and enhanced fidelity in sound transmission.
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