frequency band

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frequency band

The technician uses a specialized monitor to view the signal strength across a specific frequency band.

Definition

Noun: A specific, continuous range of radio frequencies, typically designated for a particular type of communication or broadcasting service. These bands are segments of the electromagnetic spectrum allocated for uses such as radio, television, mobile phones, or Wi-Fi.

Usage

The term "frequency band" is used to categorize and manage the radio spectrum. It refers to the slice of frequencies between an upper and lower limit. * Regulatory bodies assign different frequency bands for different services to prevent interference. * A new frequency band was auctioned for 5G mobile networks. * The satellite operates in the Ku frequency band.

Advanced Usage
  • "to operate in a frequency band": Describes a device or service using a specific range of frequencies.
    • The wireless microphone operates in the UHF frequency band.
  • "allocation of a frequency band": Refers to the official assignment of a frequency range by a governing authority.
    • The allocation of this frequency band for amateur radio is international.
Variants and Related Words
  • Band (n): Often used as a shortened, informal form of "frequency band."
    • The device switches between multiple bands to find the strongest signal.
  • Bandwidth (n): The width or capacity of a frequency band, measured as the difference between the upper and lower frequencies.
    • A wider bandwidth allows for faster data transmission.
  • Waveband (n): A largely synonymous term, especially common in British English.
Synonyms
  • Channel: Often implies a narrower, specific frequency within a band used for a single communication path.
  • Spectrum allocation: A more formal term referring to the assigned frequency range.
Related Phrases
  • Frequency spectrum: The entire range of all possible frequencies of electromagnetic radiation, of which a "frequency band" is a small part.
  • Out-of-band: Refers to signals or communication occurring outside the designated or expected frequency band.
    • The filter removes out-of-band interference.
frequency band

The technician uses a specialized monitor to view the signal strength across a specific frequency band.

Noun
  1. a band of adjacent radio frequencies (e.g., assigned for transmitting radio or television signals)

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