why is the electeomagnetic spectrum essential for the telecommunications industry
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Explanation:
Only a segment of the EM spectrum, made up of radio waves, can be used for transmission of communication signals. ... Having sufficient spectrum is critical for providing mobile voice and data services to an increasing number of customers across the country.
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Answer:
Only a segment of the EM spectrum, made up of radio waves, can be used for transmission of communication signals. ... Having sufficient spectrum is critical for providing mobile voice and data services to an increasing number of customers across the country.
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