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Headset having ferrite beads for improving antenna performance
Headset having ferrite beads for improving antenna performance
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机译:具有铁氧体磁珠的耳机可改善天线性能
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摘要
A headset having ferrite beads for improving performance of an antenna provided within a cable is provided. The headset includes an ear jack, an ear jack Printed Circuit Board (PCB) connected to the ear jack, a speaker, and a cable having an antenna in which one end of the antenna is connected to the ear jack PCB, and having an audio line in which one end of the audio line is connected to the ear jack PCB through ferrite beads and the other end of the audio line is connected to the speaker. Therefore, by connecting an audio line within a cable to a PCB through ferrite beads, performance of an antenna provided within the cable may be improved.
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