What is communication spectrum?

The word spectrum in this context refers to a range of radio-waves that are used for communication purposes . This includes the FM or AM radio broadcasts that you listen to on the way to work, and even other wireless forms of communication like Bluetooth and Wi-Fi.31 Tem 2016

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What is spectrum use?

Spectrum is a range of electromagnetic radio frequencies used for transmission of voice, data and images . Mobile telecom operators send and receive frequencies to enable communication between two phones. The defence services and railways also use the spectrum .9 Oca 2006

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