radio spectrum

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radio spectrum

The radio spectrum is allocated for various communication services.

Definition

Noun: - The entire range of electromagnetic frequencies used for communications: The "radio spectrum" refers to the complete span of radio frequencies, which is a specific portion of the broader electromagnetic spectrum. This range of frequencies is allocated for various communication technologies.

Usage

The term "radio spectrum" is used to discuss the allocation, management, and technical properties of the frequencies used for wireless communication. - It is a finite natural resource managed by governmental agencies. - Different bands within the spectrum are designated for specific services like broadcasting, mobile phones, or satellite links.

Examples
  • Noun:
    • The government auctioned licenses for a new part of the radio spectrum for 5G networks.
    • Allocating the radio spectrum efficiently is crucial for modern communications.
    • Devices like radios and cell phones operate within specific frequency bands of the radio spectrum.
Advanced Usage
  • "Spectrum allocation": The process of assigning specific frequency bands to different services or users.
    • International agreements are necessary for global spectrum allocation.
  • "Spectrum management": The regulation and oversight of the radio spectrum to prevent interference.
    • Effective spectrum management ensures that different wireless services can coexist.
Variants and Related Words
  • Radio frequency (RF) (n): An electromagnetic wave frequency within the radio spectrum.
    • The device transmits data on a specific radio frequency.
  • Spectrum (n): In a broader sense, can refer to any continuous range, but in technical contexts, it often implies the electromagnetic or radio spectrum.
    • The visible light spectrum is just a small part of the electromagnetic spectrum.
Synonyms
  • Airwaves: (Informal) A term often used to refer to the radio spectrum, especially in the context of broadcasting.
  • RF spectrum: A more technical synonym emphasizing the radio frequency portion.
Related Phrases
  • "Spectrum crunch": A situation where demand for wireless bandwidth threatens to exceed the available supply in the radio spectrum.
    • The increasing number of devices is contributing to a potential spectrum crunch.
  • "Spectrum auction": A process where governments sell licenses to use specific bands of the radio spectrum.
    • The company spent billions in the latest spectrum auction.
radio spectrum

The radio spectrum is allocated for various communication services.

Noun
  1. the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and television

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