What is the range between the highest and lowest frequency called?

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Multiple Choice

What is the range between the highest and lowest frequency called?

Explanation:
The range between the highest and lowest frequency is bandwidth. It’s defined as the difference between the upper and lower frequency limits of a signal or channel: bandwidth = f_high − f_low. This width of the spectrum tells you how much spectral space the signal uses, which influences how much data the channel can carry with a given modulation. For example, a signal from 2 kHz to 6 kHz has a bandwidth of 4 kHz. Latency is about delay in time, throughput is the actual data rate, and signal-to-noise ratio compares signal power to noise power; none of these describe the frequency span.

The range between the highest and lowest frequency is bandwidth. It’s defined as the difference between the upper and lower frequency limits of a signal or channel: bandwidth = f_high − f_low. This width of the spectrum tells you how much spectral space the signal uses, which influences how much data the channel can carry with a given modulation. For example, a signal from 2 kHz to 6 kHz has a bandwidth of 4 kHz. Latency is about delay in time, throughput is the actual data rate, and signal-to-noise ratio compares signal power to noise power; none of these describe the frequency span.

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