矿用无线电系统及设备工作频段选择

Selection of working frequency bands of mine-used radio systems and equipments

  • 摘要: 提出了矿用无线电系统及设备严禁使用广播、电视、射电天文、安全救助、无线电导航等频率,并给出了严禁使用的频段。提出了矿用无线电系统及设备应优先选用业余频段,优先选用工业、科学和医疗设备频段,并给出了推荐使用的频段。提出了矿用无线电系统及设备若与地面业务一致或相近时,宜选用与地面一致或相近的频段,并给出了业务相近的频段。给出了煤矿井下在用的频段。

     

    Abstract: The paper put forward that mine-used radio systems and equipments are strictly prohibited using frequencies of broadcast, TV, radio astronomy, safety relief, radio navigation, and gave strictly prohibited frequency bands. It put forward that mine-used radio systems and equipments should select amateur band firstly, such as industrial, scientific and medical equipment frequency bands, and gave recommended frequency bands. It proposed that mine-used radio systems and equipments should choose consistent or similar to ground frequency band when business of mine-used radio systems and equipments is conformity or similar to ground business, and gave frequency bands of the similar business. It also gave the in use frequency bands in coal mine underground.

     

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