Synonyms

1. frequency-response_characteristic

noun. (electronics) a graph of frequency response with signal amplitude or gain plotted against frequency.

Synonyms

  • characteristic curve
  • frequency-response curve

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2. frequency

noun. ['ˈfriːkwənsi'] the number of occurrences within a given time period.

Synonyms

  • counts/minute
  • audio frequency
  • count per minute
  • audio
  • attendance
  • infrared
  • frequence
  • radio frequency
  • wave number
  • rate
  • infrared frequency
  • sampling frequency

Etymology

  • frequentia (Latin)
  • frequens (Latin)

3. frequency

noun. ['ˈfriːkwənsi'] the ratio of the number of observations in a statistical category to the total number of observations.

Synonyms

  • incidence
  • relative incidence
  • relative frequency

Antonyms

  • upgrade
  • downgrade
  • ordinal
  • unimportant

Etymology

  • frequentia (Latin)
  • frequens (Latin)

4. frequency

noun. ['ˈfriːkwənsi'] the number of observations in a given statistical category.

Synonyms

  • absolute frequency
  • cardinal

Antonyms

  • absence
  • visible
  • deceleration

Etymology

  • frequentia (Latin)
  • frequens (Latin)

5. spectrum

noun. ['ˈspɛktrəm'] an ordered array of the components of an emission or wave.

Synonyms

  • atomic spectrum
  • electromagnetic spectrum
  • absorption spectrum
  • radio spectrum
  • infrared spectrum
  • acoustic spectrum
  • mass spectrum
  • emission spectrum
  • action spectrum
  • color spectrum
  • sound spectrum
  • array
  • line spectrum
  • spectrum line
  • visible spectrum
  • microwave spectrum
  • ultraviolet spectrum

Antonyms

  • leave
  • stand still
  • point of apoapsis
  • periapsis

Etymology

  • spectrum (Latin)
  • specio (Latin)

6. spectrum

noun. ['ˈspɛktrəm'] a broad range of related objects or values or qualities or ideas or activities.

Synonyms

  • compass
  • ambit
  • orbit
  • range
  • scope

Antonyms

  • bottom out
  • stay in place
  • top out
  • fail

Etymology

  • spectrum (Latin)
  • specio (Latin)

7. radio

noun. ['ˈreɪdiːˌoʊ'] medium for communication.

Synonyms

  • radiocommunication
  • wireless

Etymology

  • radius (Latin)

8. radio

noun. ['ˈreɪdiːˌoʊ'] an electronic receiver that detects and demodulates and amplifies transmitted signals.

Synonyms

  • clock radio
  • heterodyne receiver
  • receiving set
  • detector
  • radio receiver
  • radio set
  • receiver
  • push-button radio
  • radio-gramophone
  • amplifier
  • superheterodyne receiver
  • crystal set
  • superhet
  • receiving system
  • wireless
  • demodulator
  • tuner

Etymology

  • radius (Latin)

9. radio

noun. ['ˈreɪdiːˌoʊ'] a communication system based on broadcasting electromagnetic waves.

Synonyms

  • radiotelegraphy
  • radio transmitter
  • wireless telegraph
  • receiving set
  • radiotelegraph
  • wireless
  • wireless telegraphy
  • radio receiver
  • communication system
  • radio set

Antonyms

  • excommunicate

Etymology

  • radius (Latin)

10. radio

verb. ['ˈreɪdiːˌoʊ'] transmit messages via radio waves.

Synonyms

  • intercommunicate

Etymology

  • radius (Latin)

Example sentences of the word radio-frequency-spectrum


1. Noun Phrase
The FCC is responsible for licensing and regulating the use of the radio frequency spectrum for broadcast purposes in the United States.

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