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directional antenna

/daɪˈrekʃənl ænˈtenə/

翻译: 一种设计用于在特定方向上更有效地发射或接收无线电波的天线,而非在所有方向上均匀辐射。常用于增强信号强度或减少干扰。

1 个条目

phrase

/daɪˈrekʃənl ænˈtenə/C1formaltechnical
  • zh一种设计用于在特定方向上更有效地发射或接收无线电波的天线,而非在所有方向上均匀辐射。常用于增强信号强度或减少干扰。

An antenna designed to transmit or receive radio waves more effectively in a specific direction, rather than equally in all directions, often used to improve signal strength or reduce interference.

  1. Antenna with focused signalC1formal

    An antenna that transmits or receives signals more effectively in a specific direction, as opposed to an omnidirectional antenna.

    zh定向天线

    • The technician installed a directional antenna to improve the Wi-Fi signal in the far office.
    • Directional antennas are commonly used for point-to-point communication links.
    • By using a directional antenna, the radio operator could focus the signal on the distant station.