In general, digital to analog modulation equipment is less expensive than the equipment for encoding digital data into a digital signal.
a) true b) false

False

Explanation:

As for the encoding process we require encoder, decoder, modulator which is less expensive than those required for modulation where we need devices for changing the amplitude, frequency and phase, which is more complex and expensive

answer; 5,000 to 100.000 typical is the minimum coverage,now every state is different;

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