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radio signal

/ˈreɪdiəʊ ˈsɪɡnəl/

Traducción: Onda electromagnética transmitida por el aire que se utiliza para transportar información, como audio, video o datos, entre un transmisor y un receptor en sistemas de comunicación inalámbrica.

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phrase

/ˈreɪdiəʊ ˈsɪɡnəl/B2formaltechnical
  • esOnda electromagnética transmitida por el aire que se utiliza para transportar información, como audio, video o datos, entre un transmisor y un receptor en sistemas de comunicación inalámbrica.

An electromagnetic wave transmitted through the air, used to carry information such as audio, video, or data between a transmitter and a receiver in wireless communication systems.

  1. Electromagnetic wave transmissionB2formal

    A transmission of electromagnetic waves in the radio frequency range, used to carry information such as sound, data, or commands.

    esseñal de radio

    • The spacecraft sent a faint radio signal back to Earth.
    • Radio signals can be blocked by mountains or tall buildings.
    • They detected a mysterious radio signal from deep space.
  2. Communication mediumB2formal

    A specific frequency or pattern of radio waves used for communication between devices.

    esseñal de radio

    • The radio signal from the emergency beacon guided rescuers to the site.
    • Wi-Fi routers use radio signals to connect devices to the internet.
    • The pilot lost the radio signal during the storm.