Television inputs (signal band): The antenna/cable input to a TV set uses signals in which frequency category? Identify the standard term used for these input frequencies. Choose the correct category.
Interview
Technology
Difficulty: Easy
Choose an option
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ARadio frequency (RF)
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BAudio frequency (AF)
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CIntermediate frequency (IF)
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DDirect current (DC)
Answer
Correct Answer: Radio frequency (RF)
Explanation
ConceptTV tuners accept RF signals (VHF/UHF bands) via antenna or cable; these are then converted to intermediate frequency inside the set.
Final AnswerRadio frequency (RF)