Question
Download Solution PDFBandwidth requirement for Amplitude modulated wave is:
This question was previously asked in
KVS TGT WET (Work Experience Teacher) 23 Dec 2018 Official Paper
Answer (Detailed Solution Below)
Option 1 : 2fm, where fm is the highest modulating frequency
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KVS TGT Mathematics Mini Mock Test
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Detailed Solution
Download Solution PDFThe frequency spectrum of an Amplitude Modulated wave is given by:
Bandwidth is the difference between the highest frequency component and the lowest frequency component, i.e.
Bandwidth = (fc + fm) - (fc - fm) Hz = 2fm
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